REGISTERED No. DL—33001/2001

The

Gazette

of

India

PUBLISHED BY AUTHORITY

No. 43]

NEW DELHI, SATURDAY, OCTOBER 27, 2001 (KARTIKA 5, 1923)

(Separate paging is given to this Part in order that it may be filed as a separate compilation)

[PART III—SECTION 2]

[Notifications and Notices Issued by the Patent Cffic relating to Patents and Designs]

THE PATENT OFFICE

PATENTS AND DESIGNS

Kolkata, the 27th October 2001

ADDRESSES AND JURISDICTION OF THE OFFICES

OF THE PATENTS OFFICE

The Patent Office has its Head Office at Kolkata

and Branch Offices at Mumbai, Delhi and Chennai having

Territorial Jurisdiction on a Zonal basis as shown

below:—

Patent Office Brand ,

Todi Estates, IIIrd Floor,

Sun Mill Compound,

Lower Parel (West),

MUMBAI-400 013.

The States of Gujarat,

Maharashtra, Madhya Pradesh and

Goa and the Union

Territories of Daman and

Diu and Dadra and Nagar Haveli.

Telegraphic address "PATOFFICE"

Phone No. 492 4058, 496 1370, 490 3684

Fax No. 022 495 0622.

Patent Office Branch,

W-5, West Patel Nagar,

NEW DELHI–110 008.

The State of Haryana,

Himachal Pradesh,

Jammu and Kashmir,

Punjab, Rajasthan,

Uttar Pradesh and Delhi and the

Union Territory of Chandigarh.

Telegraphic Address "PATENTOFIC"

Phone No. 586 1255, 586 1256,

586 1257, 586 1258

Fax No. 011 586 1256.

Patent Office Branch,

Guna Complex

6th Floor, Annex II

443, Annasalai, Teynampet,

CHENNAI-600 018,

The States of Andhra Pradesh,

Karnataka Kerala, Tamilnadu and

Pondicherry and the Union

Territories of Laccadive,

Minicoy and Aminidivi Islands.

(1899)

1—297GI/2001

1900

THE GAZETTE OF INDIA, OCTOBER 27. 2001 (KARTIKA 5, 1923)

[PART III—SEC. 2

Telegraphic address "PATENTOFIS"

Phone No. 431 4324/4325/4326,

Fax No. 431 4750/4751.

Patent Office (Head Office),

"NIZAM PALACE", 2nd M.S.O. Building,

5th, 6th & 7th Floor,

234/4, Acharya Jagadish Bose Road,

KOLKATA-700 020.

Rest of India.

Telegraphic address "PATENTS"

Phone No. 247 4401, 4402/4403,

Fax No. 033 247 3851, 033 240 1353.

All applications, notices, statements or other documents

or any fees required by the Patents Act, 1970 and the Patents

(Amendment) Act, 1999 or the Patents Rules, 1972 as

amended by The Patents (Amendment) Rules, 1999 will be

received only at the appropriate offices of the Patent Office.

Fees : The fees may either be paid in cash or may be sent

by Bank Draft or Cheques payable to the Controller of Patents

drawn on a scheduled Bank at the place where the appropriate

office is situated.

PAW m—SEC, 2]

THE GAZETTE OF INDIA, OCTOBER 27, 2001 (KARTIKA 5, 1923)

1901

CORRIGENDA

In the Gazette of India, Part-III, Sec-2 dated the 10th

March, 2001. In Page-170, Col-1 for application for Patent

No. 1117/Cal/95 (185603) filed on 15th September 95 read

the applicants as "SIEMENS AKTffiNGESELLSCHAFT'

instead of SIMENS AKTIENGESELLSCHAFT.

CLAIM U/S 20(1) OF THE PATENTS ACT, 1970

In pursuance of leave granted u/s. 20(1) of the Patents Act,

1970 Patent Application No. 1421/Cay95 (185604) dated

9.11.1995 made by PPG INDUSTRIES INC., has been

allowed to proceed in the name of PPG INDUSTRIES OHIO

INC.

APPLICATION FOR THE PATENT FILED AT THE

HEAD OFFICE 234/4 ACHARYA JAGDISH BOSE

Kolkata^700 020.

The dates shown in the crescent bracket are the dated

claimed under section 135, under Patent Act, 1970.

494/Cal/2001 :

495/Cal/2001 ;

496/Cal/2001 :

497/Cat/2001 ;

498/Cal/2001 :

499/Cal/2001 :

500/Cal/2001:

3.9.2001

Karan Singh Kaushal. Solar & self powered

generating system.

MCNEIL-PPC, Inc. Apparatus and method

to fold and secure sanitary napkin flaps prior

to packaging.

(Convention No. 09/655, 457 filed on

5.9.2000 in U.S.A.)

Johnson & Johnson Industrie E Comercio

Ltd. A- Intimate napkin.

(Convention No. PI0004042-8 filed on

6.9.2000 in Brazil).

Walter AG. Cutter plate with wear

recognition.

(Convention No. 10048899.4 filed on

2.10.2000 in Germany).

General Electric Company. Laser shock

peenlng tape, method and article.

(Convention No. 09/660,967 filed on

13.9.2000 in U.S.A.)

MCNEIL-PPC Inc. A method for producing

stanol/sterol esters.

(Convention No. 09/139460,09/211978 and

09/336773 filed on 25.8.98,15.12.98 and on

21.6.99 in U.S.A. respectively).

(Divided out of No. 697/Cal/99 antedated to

09.08.99).

4.9.2001

Sigma Coatings B.V. Water-based two

component protective coating compositions.

(Convention No. 00203303.3 filed on

25.9.2000 in Europe).

501/CaV2001 :

502/Cal/2001 :

503/CaI/2001 :

504/Cal/2001 :

505/CaWOOl :

506/Cal/2001 :

507/Cal/2001 :

508/Cal/2001 :

United

Technologies

Corporation.

Non-carcinogenic corrosion inhibiting

additive.

(Convention No. 09/666,402 filed on

20.9.2000 in U.S.A.).

Ratan Chandra Dapsi. Software for

distorting developed conical surface with

images on it.

Degussa AG. Process for the production of

yellow bis [3-(triethoxyilyl) propyl]-

polysulfane.

(Convention No. 100/45 269.8 filed on

13.9.2000 in Germany).

Deere & Company. A steering knuckle and

ball joint assembly for tractor front axle.

(Convention No. 09/662, 609 filed on

14.9.2000 in U.S.A.).

Besco Limited, An out board bogie control

arm and an improved inboard bogie control

arm for steering wheels and axles of bogies

for railway wagons and carriages.

6.9.2001

Dr. Mohammad Afsar Uddin. Dr. Uddin's

Leakage preventing Device (ULPD).

Rieter Automotive Germany GMBH and

Teodor N.V. Process for the production of

fibrous-web mouldings.

(Convention No. P 4441765.9 filed on

24.11.94 in Germany).

(Divided out of No. 1432/Cal/95 antedated

to 13.11.95).

: Innapharma, Inc. A method of making

substituted tetrapeptides or salt thereof with

antidepressant activity.

(Convention No. 08/432,651 filed on 2.5.95

in U.S.A.).

(Divided out of No. 786/Cal/96 antedated to

1.5.1996).

APPLICATIONS FOR PATENTS FILED AT THE

PATENT OFFICE BRANCH, WING 'C (C-4 'A'), in

FLOOR, RAJAJIBHAVAN, BESANT NAGAR,

CHENNAI-600 090

29.1.2001

77/Mas/2001 : F Hoffmann-La Roche Ag. Levodione

reductase gene and use thereof. (February 1,

2000; Europe.

1902

THF GAZETTE OF INDIA, OCTOBER 27, 2001 (KARTIKA 5, 1923)

[PART III—SEC 2

78/Mas/2001

"M is _uul

80/Mas/20Ol

81/Mas/2001

82/Mas/">00l

83/Mas/2001

' 4/Mas/2O()l

8S/Mas/2OO1

86/Mas/2001

8 7/Mas/2OOl

8 8/M as/2001

89/Mds/2()()l

1'il/M isPOOl

, Mi

I)

Takasago International Corporation A new

sensate composition imparting initial

sensation upon contact (February 4, 2CX),

rsAj

SmiJi mi Fasteners Limited Double layer

li usi valve seats tor automotives and a

process tor the manufacture thereof

30 1 2C M

Haldor Topsoe A/S

Process for the

production of alumina (February 4, 2000,

US)

Sumitomo Chemical Company, Limited

Pesticidal gel compositions (February 1,

2000, Japan)

Philip Morris Products Inc Tabular heater

tor use in an electrical smoking article (Div

to Patent Appln N<_ 397/Mas/9'i dt March

31, 19°5)

Motor Industries Company Limited Needle

lift sensor

31 1 2001

F Hoffmann-La Roche Ag Synthesis of 3,

6-dialkyl 5,6 dihydro-4-hydroxy 2H-pyran-

2 one (February 4, 2000, USA)

Lucent (a tinologies Inc Flexible access

authori/ J!I >n ' ikire to enable mobile users

to access setvii.es in 3G wirelt ,s networks

(February 2, 2000, USA)

Institut Francais Du Peirole Proees> toi

selective dimensation of propylcne

principally into branched dimers (Februaiy

4,2000, F.ance)

Institut Francias Du Petiole Catalytic

composition for dimcri'ing, co dimensing

and oligomensing olefins (February 4,2000,

France)

1 2 2001

Sasken Communication Technologies

Limikd \ in li il lor allocating bus and

power II

li t niicr communication

svslcm (KNuau 1 2000 USA)

Sumitomo Flectnc Industries Lid Power

system si ibili/ation system and method

emploving a rechargeable kuleiy system

(Febiuary 3.2000 Jap in^

Kokoku Intech Co ,Ltd Di.iphaLiM jeiiutor

and secondary air contiol system (Hbruary

10 2000 Japan)

11 I i u l l K . k A / S Crystalline base of

.i ! ,., i iivhuhH 2000, Denmark)

92/Mas/2001

93/Mas/2001

94/Mas/2001

95/Mas/2001

96/Mas/2001

Lucent Technologies Inc Method of

isolation for acoustic resonator devices

(February 4, 2000, USA)

Lucent Technologies Inc Enhancement of

signal-aetection capability of GPS systems

(February 4, 2000, USA)

2 2 2G01

R Pitchai Ganppathy Self supporting under

bridge access platform

Lucent Technologies Inc Relay service

control feature to enable mobile subscribers

to access services in 3G wireless networks

(February 9, 2000, USA)

Kansai Paint Co Ltd Compu jr color-

matching apparatus and paint color-matching

method using the apparatus (February 4,

2000,Japan)

PATENT APPLICATIONS FILED AT THE PATENT

OFFICE BRANCH, 6TH FLOOR. C.UNA COMPLEX,

TEYNEMPET, CHENNAI-600 018, FOR THE WEEK

ENDING 8th FEBRUARY, 2001

97/Mas/2001

98/Mas/2001

99/Mas/2001

100/Mas/2001

101/Mas/2001

102/M as/2001

103/Mas/2001

104/Mas/2O01

l(»^rAlls/200I

5 2 2001

G Kesavalu Naidu Alias, Mild Steel Tube

175 mm Outer Dia (onwards upto 193 6)

Baddepudi Gopinath Multiple knife cutting

device

Vijay Kumar Mada An improved holding

system of tools particularly for high speed

machines

B P Abdul Gafoor, (2) K C Abdul Rahiman

Haji, (3) PG P Abdul Nazar, the Partners of

M/s The Swaraj Plywood Works

Environment friendly plywood by using

waste plastics

Biocon India Limited A process for

preparing white pepper

Lucent

Technologies

Inc

Paging

arrangement for wireless communications

Lucent Technologies Inc Handoff System

for Wireless communications

ISAO Corporation Server device, a method

and system for communication, and a

computer product

6 2 2001

Dr Reddy's Research Foundation A process

lor the preparation of 5-[4-[2-[N-Metnyl N-

(2-Pyndyl) ammo] ethoxy] benzyll

thiazohdine2, 4-dione

PART III—SEC. 2]

THE GAZETTE OF INDIA, OCTOBER 27, 2001 (KARTIKA 5, 1923)

1903

106/Mas/2001

107/Mas/2001

108/Mas/2001

109/Mas/2001

1107Mas/2001

lll/Mas/2001

112/Mas/2001

113/Mas/2001

114/Mas/2001

115/Mas/2001

116/Mas/2001

117/Mas/2001

118/Mas/2001

119/Mas/2001

120/Mas/2001

121/Mas/2001

122/Mas/2001

123/Mas/2001

124/Mas/2001

: Sameer-Centre for Electromagnetics. A

medical care equipment for neonates.

: Lucent Technologies Inc. Method and

apparatus for performing a key update using

update key.

: Lucent Technologies Inc. Facilitated security

for handoff in wireless communications.

: Lucent Technologies Inc. Arrangement for

Data exchange in a wireless communication

system,

: Repsol Petroleo, S.A. Procedure for the

production of polymeric sulphur.

: Shimano Inc. Apparatus for mounting a

signal element to a bicycle wheel.

7.2.2001

: Karuppaiah Pillai Govindaraja. Automatic

vacuum brake and microwaves controlled

electric motor brake danger avoiding new

signal system.

: T. Bhoomaiah Chary. Chary light pointer.

: Alstom (Schweiz^ AG. Steam condenser.

: CIBA Speciality Chemicals Holding Inc.

Organometallic monoacylarylphosphines.

8.2.2001

: Poulose. P.V. (Jr.) Anti theft vehicle lock.

: Haldor Topsoe A/S. Process and reactor for

the preparation of ammonia.

: ABB Hochspannungstechnik AG. Power

breaker.

: Lucent Technologies Inc. Uplink timing

synchronization and access control for a

multi-access wireless communication

system.

: Lucent

Technologies

Inc.

Signal

construction, detection and estimation for

uplink timing synchronization and access

control in a multi-access

wireless

communication system.

: Parry Agro Industries Ltd. Pneumatic tea leaf

harvester.

: M.M. Sadasivam, Liquid fuel flow stabilizer.

: Matsushita Electric Industrial Co., Ltd.

Multimedia copy control system and method

using digital data recording medium and

optical disc reproducing apparatus.

: Institut Francais Du Petrole. Process and

apparatus employing a plurality of catalytic

125/Mas/2001 :

beds in series for the production of low

sulphur gas oil.

VHS soft (Technologies Company Limited.

Computer

automated

system

for

management of engineering drawings.

APPLICATIONS FOR PATENTS FILED AT THE

PATENT OFFICE BRANCH, WING ' C (C-4 'A'), III

FLOOR, RAJAH BHAVAN, BESANT NAGAR,

CHENNAI-600 090

126/Mas/2001 :

127/Mas/2001 :

128/Mas/2001 :

129/Mas/2001 :

130/Mas/2001 :

131/Mas/2001 :

132/Mas/2001 :

133/Mas/2OO1 :

134/Mas/2001 :

135/Mas/2OO1 :

136/Mas/2001 :

12.2.2001

Satish

Hattangadi. A method

of

manufacturing composite panels and

controlled atmosphere storage system

therefrom.

Lucent Technologies Inc. Mobile to mobile

digital wireless connection having

enhanced voice quality. (February 14,

2000; USA).

Victrex Manufacturing Limited. Aromatic

polyetherketones. (February 11, 2000;

Britain).

ABB Semiconductors Ag. Cooling device

for a high-power semiconductor module.

(February 11, 2000; Germany).

Siegfried K F Peter. Process for the

manufacture of a pulverous preparation.

(November 25,1996; Switzerland) (Div. to

Patent Appln. No. 2399/Mas/97 dated

October 23, 1997).

13.2.2001

Lucent Technologies Inc. Mobile radio

telecommunication system with improved

uplink resource allocation. (February 15,

2000; Europe).

Lucent Technologies Inc. Methods of and

arrangements for buffering digital optical

signals. (February 15, 2000; Europe).

14.2.2001

Indian Institute of Science. Space phasor

based pulse width modulated dual inverter

switching strategy for an open-end winding

induction motor drive for triplen harmonic

suppression.

Inabling Technologies Pvt. Ltd. Internet

architecture.

P.S. Subramaniam. An expansion joint for

civil structures/bridges.

Nice Talent Limited. Service sign on.

(February 19,2000; Hong Kong).

1904

THE GAZETTE OF INDIA, OCTOBER 27, 2001 (KARTIKA 5, 1923)

[PART III—SEC. 2

137/Mas/2OQ1 :

138/Mas/2001 :

139/Mas/2001 :

140/Mas/2001 ;

141/Mas/2001 :

142/Mas/2001 :

143/M as/2001

144/Mas/2001

145/Mas/2001

146/N1 as/2001

147/Mas/2001

Lucent Technologies Inc. Link adaptation

for RT-EGPRS. (February 16, 2000;

Europe),

Lucent Technologies Inc. Mobile radio

telecommunication system with real-time

video service. (February 16,2000; Europe).

Mangalore Prabakar Prabhu, Kavitha

Prabhu & Madhukar Prabhu. A method for

the wet processing of withered tea leaves

in the manufacture of pulverized CTC type

black tea a machine for carrying out the

above method.

15.2.2001

: Prabhakar Raghunath Datar. Collapsible

head gear.

Lucent Technologies Inc. Privacy for

mobile terminal in telecommunications

network. (February 16, 2000; Europe).

: Lucent Technologies Inc. Method and

apparatus for collision resolution in a delay-

critical radio telecommunications system.

(February 16,2000; Europe).

: Mijat Dragomir Mijjkovic. A bottle

handling device.

16.2.2001

: Fun Ideas & Innovations Ltd. Multivarious

automatic digital photo kiosk.

: Dr. Joiie Thaikattil. Cooker.

: Dr. Jose Thaikattil. Vessels for cooking and

containers for other purposes.

; Dr. Jose Thaikattil. A vessel with handle.

PATENT APPLICATIONS FILED AT THE PATENT

OFFICE BRANCH, 6TH FLOOR, GUNA COMPLEX,

TEYNEMPET, CHENNAI-600 018, FOR THE WEEK

ENDING 23rd FEBRUARY, 2001.

148/Mas/2001

149/Mai/2001

150/Mas/200

151/Mas/2001

19.2.2001

: Centre for Liquid Crystal Research. Novel

unsymmetrical dimeric liquid crystals and a

process for their preparation.

: (1) Dr. Prabhas Chandra Singh & (2) Praneet

Singh. A punching machine

l:Matsushita Electric Industrial Co. Ltd.,

Automatic gain control method and

apparatus, and radio communications

apparatus having automatic gain control

function.

: F. Hoffmann-La Roche AC, Alkylation

process

and

novel

hydroxypheny-

lh»nTtrin7nlAH.

152/Mas/2001

153/Mas/2OO1

154/Mas/2001:l

155/Mas/2OO1:1

156/Mas/2001 :

157/Mas/2001 ;

158/Mas/2001:

159/Mas/2001

160/Mas/2001

161/Mas/2001:

162/Mas/2001:

163/Mas/2001

164/Mas/2001:

165/MM/2001

166/Mas/2001

167/Mas/2OO1

: Mitsubishi Denki Kabushiki Kaisha.

Switchgear.

20.2.2001

: F. Hoffmann-La Roche AG. Tamiflu Via

Deils-Alder.

-ucent Technologies Inc., System and method

for enhancing inter-site forward traffic

capacity for a soft hand off.

^ucent Technologies Inc., System and method

for enhancing inter-site reverse traffic

capacity for a soft hand-off.

Indian Institute of Science. Simultaneous

visual

analysis

and

rheological

measurements of complex fluids and soft

solids.

22.2.2001

Natco Pharma Limited. Novel intermediates

for the preparation of antidepressents and a

process for the preparation of said

intermediates.

Gangadharam Appliances Limited. A novel

pressure cooker.

: Rieter Ingolstadt Spinnereimaschinenbau

AG., Process and apparatus for drawing out

textile fibres.

; Kabushiki Kaisha Kobe Seiko Sho (Kobe

Steel, Ltd.) Production method for oxygen.

: E.M. Venkatachala Thooran. Road-cum-Rail

wagons (Open or covered)/Trailers/oil & gas

tankers' (Road-cum-Rail Vehicles or in short

: RCRVs)

23.2.2001

Natco Pharma Limited. An improved process

for high purity citalopram and its

hydrobromide salt.

: Yutaka Oiken Co., Ltd., Torque Converter.

; Norton Performance Plastics Corporation.

A laminate having a lamina and an interlayer

of an acrylate blend film.

: Tyco Electronics Corporation. Wildlife guard

for electrical insulator bushings.

: F. Hoffmann-La Roche AG., Manufacture of

a cyclic acid.

: F. Hoffmann-La Roche AG., Oxamides as

IMPDH inhibitors.

PART III—SEC, 2]

THE GAZETTE OF INDIA, OCTOBER 27, 2001 (KARTIKA 5, 1923)

1905

16 R/M as/2001 :

169/Mas/2001 :

170/Mas/2001 :

171/Maa/2001 :

172/Mas/2001:

173/Mas/2OO1

174/Mas/2001

175/Mas/2001

176/Mas/2001 :

177/Mas/2001

178/Mas/2OO1

179/Mas/2001 :

18O/Mas/2OOl

181/Mas/2001

182/Mas/2O01 :

26.2.2001

Dr. Jayarama & Dr. David R. Hall. Synthesis

of sex pheromone of coffee white stem

borer (S-2-hydroxy-3-decanone)

27.2.2001

A. Ganapathy, Earthquake sensor.

Sulaiman Kabeer, Spacer.

Lucent Technologies Inc. Patch^antenna with

impedance transformer and methods for

making same. (February 29, 2000; USA)

Lucent Technologies Inc. Patch antenna with

finite ground plane. (February 29, 2000;

USA)

: Lucent Technologies Inc. Method and

apparatus

for

TDM/TDMA

communications. (February 29, 2000;

USA)

; NGK Spark Plug Co., Ltd. Spark Plug

(February 29, 2000; Japan)

: Lakshmi Machine Works Limited. An

automatic suction filtering system for

textile machines.

28.2.2001

Doraiswamy Devarajan. Improvised hi-tech

wet grinder.

: Lucent Technologies Inc. Base station

transceiver to radio network controller

synchronization filtering function. (March

1,2000; USA)

: YKK Corporation. Woven slide fastener

stringer. (March 2, 2000; Japan).

Koninklijke Philips Electronics NV.

Operating method for a mobile telephone.

(February 29, 2000; Germany).

1.3.2001

: Shimano Inc. Switch style bicyclic shift

control device. (March 3, 2000; US).

: Pacific Engineering Corp. Fuse and fuse

support. (March 3, 2000; Japan).

Lucent Technologies Inc. Method and

apparatus for performing analog mode

operations when transmitting studio and

data in a wireless TDM A system. (March

3, 2000; USA).

183/Mas/2OO1

184/Mas/2001 :

185/Mas/2O01 :

186/Mas/2O01 :

187/Mas/2001

188/Mas/2001 :

189/Mas/2001

190/Mas/2001

191/Mas/2001

192/Mas/2001

193/Mas/2O01

: Lucent Technologies Inc. Method and

apparatus for performing analog mode

operations when receiving data and

signalling tones in a wireless TDMA

system. (March 3, 2000; USA)

2.3.2001

Harish Kumar, K.S. & Rajeev, K.R.

Electronic ballast for 40 watt tubular

fluorescent lamps-adhering to the important

parameters of IS 13021 (Part 1 & 2) 1991.

V. Narasimhamurthy.

A system for

inducing water with other fuels for IC

engines for fuel efficiency and reduction

of emission.

: V. Narasimhamurthy. On board hydrogen

generation system for storing and

utilization for IC engines.

: Dr. Reddys Laboratory Generic SBU.

Pharmaceutical formulation containing

ibuprofen.

L. Thankamma. Designing and fabricating

a template for marking the rubber trees of

clone RR1I-105 for tapping in the newly

developed inclined upward tapping (IUT)

system—for ensuring higher yield and

lowering incidence of brown bast or

tapping panel dry ness.

: Matsushita Electric Industrial 'Co., Ltd.

Automatic gain controller and automatic

gain

control

method,, and

radio

communications apparatus equipped with

automatic gain control function. (March 3,

2000; Japan).

: Media Glue Corporation. Apparatus,

method and computer program product for

transcoding a coded multiplexed sound and

moving picture sequence. (March 2,2000;

Japan).

: Bestfoods. Freezable

low—calorie

spoonable dressings and method for their

production. (March 6, 2000; US).

: Tyco Electronics Corporation. Hand-held

apparatus for installing flashover protection

covers on energized electrical conductors

and equipment. (March 3, 2000; US).

5.3.2001

: PRASAD PALEGAR, Natural House Hold

solution.

1906

THE GAZETTE OF INDIA, OCTOBER 27, 2001 (KARTIKA 5, 1923)

[PART III—SEC. 2

194/Mas/2001 :

195/Mas/2001

19v./Mas/2001 :

197/Mas/2001

198/Mas/2001

199/Mas/2001

200/Mas/2001

201/Mas/2001

202/Mas/200l :

203/Mas/2001;

204/Mas/2001

205/Mas/2001 :

206/Mas/2001

207/Mas/2001 :

208/Mas/2001

209/Mas/2001 :

210/Mas/2001 :

211/Mas/2001:

: Dr. Reddy's Research Foundation. 3-Aryl-

2-hydroxy propionic acid derivatives and a

process for their preparation

: Institute Francais Du Petrole, Selective

hydrogenation process comprising partial

separation of hydrogen by a membrane

upstream of a reactive column

Schneider Electric Industries SA., Magnetic

trip device in particular for a circuit breaker

and electrical protection

apparatus

compressing such a device

: Sumitomo Chemical Company Limited.

Method for producing optically active

chrysanthemic acid

: Pathaneni Veerabhadra Naga Basavamju.

Power dieft detector

: Khaja Mohd Moinuddin Khader. Energy

saving and efficient air/gas heater

: S.K. Vijayan. An-automatic plate washing

machine

/.3.2OO1

I: Vijay

Chadha.

Mobile

powered

environmentally controlled integrated work

station

: Degussa-HulsAktiengesellschaft. Dish rack

for a dishwasher

Maschinenfabrik Rieter AG., Spinning frame

with relaxation device for drafting unit

: Dr. Reddy'¹: Laboratory, Oeneric SRU.,

Pharmaceutical formulations containing

(S)(+)—ibupiofen

8.3.2001

M. Mohammed Khan. Time passcards

: Indian Institute of Technology. A variable

stiffness regulating wheel for a centreless

grinding machine

Loral Cyberstar, Inc., Internet

communications system and method with

asymmetric terrestrial and satellite links

: Kansai Paint Co. Ltd., Cationic coating

composition

: H. Lundbeck A/S.. Crystalline base of

citalopram

: JAKKA SURYAPRAKASH. Steering and

suspension

9.3.2001

Chitragar Ramaraju Nagaraju. Abate tobacco

liquid.

212/Mas/2001 :

213/Mas/2001 :

214/Mas/2001

215/Mas/2001:

216/Mas/2001 :

217/Mas/2001 :

218/Mas/2001 :

219/Mas/2001 :

220/Mas/2001 :

221/Mas/2001:

222/Mas/2001 :

223/Mas/2001 :

224/Mas/2001 :

225/Mas/2001 :

226/Mas/2001 :

227/Mas/2001 :

228/Mas/2001 :

Stripad S. & Dr Anil S. M.. Srian empotouie

Maschinenfabrik Rieter AG. Drafting

rollers for a spinning frame

: H. Lundebeck A/S.. Process for the

preparation of pure citalopram

H. Lundbeck A/S.. Process for the preparation

of pure citalopram

12.3.2001

Indian Institute of Science. Merrory yield

and speed enhancement using Post-

fabrication

transistor

mismatch

compensation circuitry.

Gadwala Siril Sampath Kumar; Baba

Economical Educational & Social Service

Trust & Jeevan Economical Educational &

Social Service Trust; Mechanical instrument

claiming mechanical power output without

usage of any fuel.

R. Mohammac¹ Himayathullah & Elico

Limited. Optocoupler-based footpedal

Lucent Technologies Inc.. Cellular mobile

telephone network and method of operating

the same

Lucent Technologies Inc.. Carrier-Dependent

dithering for analog-to-digital conversions

Lucent Technologies Ir.,.. Transmitter circuit

with frequency self-optimization.

13.3.2001

Cheminor Drugs Limited. An improved

process for the preparation of veniafaxine

hydrochloride.

Paul Gerard D'Souza. Direct impulse

chronometer escapement for clocks and

watches.

Honda Giken Kogyo Kabushikia Kaisha.

Handled type four-cycle engine.

Shimano (Singapore) Private Limited. Cablr

saver mechanism.

14.3.2001

Paul Gerard D' Souza. Differential Tourbilion

Escapement for clocks and watches.

Sham Sunder Talreja. Jasmine juice.

V.P. Dhayalan. New technology for the

transportation of drinking water from long

distances.

PART III—SEC 2]

THE GAZETTE OF INDIA, OCTOBER 27, 2001 (KARTIKA 5, 1923)

1907

229/Mas/2001

230/Mas/2001 •

231/Mas/2001

232/Mas/2001

233/Mas/2001 •

234/Mas/2001 •

235/Mas/2001 •

236/Mas/2001 :

237/Mas/2001 :

238/Mas/2001

239/Mas/2001

240/Mas/2001

241/Mas/2001

242/Mas/2001

243/Mas/2001

244/Mas/2001

245/Mas/2001

Kutty Flush Doors and Furniture Co. Pvt.

Ltd A method of manufacture of a security

door and such door

whenever

so

manufactured

Eta SA Fabnques d'Ebauches Means for

loading or extracting data from a portable

object, such as, in particular, a timepiece

Shimano Inc. Bicycle shift device having a

linearly sliding shift lever operated by a

pivoting cover

. H. Lundbeck A/S

A process for the

preparation citalopram

The Boc Group, Inc. A method of separating

nitrogen from a gas mixture

15.3.2001

Shimano Inc. Bicycle front chainwheel

F. Hoffmann- La Roche AG Process for

manufacture (all-rac)—

—tocopherol.

: H. Lundbeck A/S. A process for the

preparation of citalopram.

: H. Lundbeck A/S A process for the

preparation of citalopram.

: Dr. Anselmde Souza & Vem Murdoch. A

process and an apparatus for preparing a

pharmacologically active substance for the

treatment of arthritis, rheumetism, gout and

a gastro protectant from celery need.

: A.V. Narayanarao Concentric calandrea

vacuum pan.

A. V. Narayanarao Low grade massiguite

heater.

: Air Products and Chemicals, Inc Glass

melting process and furnace therefor with

oxy-fuel combustion over melting zone and

air-fuel combustion over fining zone

: High Energy Batteries (India) Limited Fibre

nickel mat substrates for Ni/Cd batteries

19.3 2001

Kunjithapatham Arthnan and Mullampatty

Kuppusamy Moorthy A novel machine

operable as motor and alternator.

• Dr D Bala Krishna Rao Semen straw lifter

. D V Satyanarayana An electronic dimmer

for automatically dimming of the automobile

head lights

246/Mas/2001

247/Mas/2001 :

248/Mas/2001 :

249/Mas/2001 ,

250/Mas/2001

251/Mas/2001

252/Mas/2001

253/Mas/2001

254/Mas/2001

255/Mas/2001

256/Mas/2001

257/Mas/2001

258/Ma<;/2001

259/Mas/2001

260/Mas/™0:

261/Mas/2001

• Ammonia Casale S.A. Process for obtaining

a heating fluid as indirect heat source for

carrying out endothermic reactions (March

22, 2000, Europe)

; MaschinenfabnkRieterAg Fibre processing

machine. (March 20, 2000, Switzerland)

Universe com., Inc. Repository for publishing

content in different forms (March 26,2000,

USA)

, Hutchmson. A vibration damper, in particular

for a helicopter rotor (March 20, 2000,

France)

: National Gypsum Properties LLC. A

fiberboard made from a cementitious

composition. (Div. to Patent Appln No. 536/

MAS/95 dated May 3, 1995)

:C.

Kalachan

A portable AC-DC-

rechargeable automatic machine for making

hot beverages enclosed in a carry-case

containing all ingredients and accessories

20.3.2001

Ananth. C K Viprah tranquil

. F. Hoffmann-La Roche Ag Process for

manufacture of ethanesulfonyl-pipertdine

derivatives. (March 22, 2000, Europe)

: Sumitomo Chemical Company, Limited

Amidine compounds and their use as

pesticides. (March 28, 2000, Japan)

: Lucent Technologies Inc A high-power

selective signal attenuator and method of

attenuation (March 22, 2000, USA)

: Fisher & Paykel Limited. Breathing

assistance apparatus

21.3.2001

• G Shankaranarayanan Dust filter for

cleaning air for breathing that fits within the

nose.

Lucent Technologies Inc Method and

apparatus for packet size dependent link

adaptation for wireless packet data

(December 29, 2000, USA)

Diji N J. Din roiary engine

Dr Reddy's Research Foundation Process

tor the preparation of novel compounds

having anticanccr activity

Dr Reddy's Research Foundation Novel

compounds having anticancer activity

process

for

their

preparation

and

pharmaceutical compositions containing

them

2—297 GI/2001

1908

THE GAZETTE OF INDIA, OCTOBER 27, 2001 (KARTIKA 5, 1923)

[PART III—SEC. 2

262/Mas/2001 :

263/Mas/2001 :

264/Mas/2001 :

265/Mas/2001 :

266/Mas/2001

267/Mas/2001

268/Mas/2001

269/Mas/2001

270/Mas/2001

271/Mas/2001

272/Mas/2O01

273/Mas/2001

274/Mas/2001

275/Mas/2001

276/Mas/2001

: Dr. Reddy's Laboratories. Ah improved

process for the preparation of rosiglitazone

maleate.

22.3.2001

: Dr. Namita Surolia. Inhibitors of de novo

fatty acid biosynthesis pathway as

antimalarial drugs.

International Business Machine Corporation.

Method for replacing a device driver during

system operation. (March 29, 2000; USA).

Societe des Produits Nestle S.A. SelMoaming

soluble beverage powder. (March 24, 2000;

Europe).

: Koninklijke Philips Electronics N.V. Low-

pressure gas discharge lamp. (March 24,

2000; Germany).

23.3.2001

: Lucent Technologies Inc. Improved method

of decoding uplink status flags for RT-

EGPRS Users. (March 28, 2000; Europe).

: Linde Aktiengesellschaft. Process and

apparatus for producing a pressurized

product by low-temperature fractionation of

air. (March 29, 2000; Germany),

26.3.2001

: Lucent Technologies Inc. Location

determination using weighted ridge

regression, (March 30, 2000; USA).

: Lucent Technologies Inc. Method and system

for subscriber-configurable communications

service. (March 31, 2000; USA).

: Indian Space Research Organisation. A

method and an apparatus for manufacturing

thin webbed solid propellant grains for

propellant motors.

27.3.2001

: A.C. Sudhakar. Starch detector in tubers.

: Kabushiki Kaisha Kobe Seiko Sho (Kobe

Steel, Ltd.) Temperature control device and

temperature control method for high-

temperature exhaust gas. (March 30, 2000;

Japan).

: Imphy Ugine Precision. Masking device for

a flat-screen colour-display cathode-ray tube

with a tensioned shadow mask made of Fe-

Ni alloys. (March 31, 2000; France).

: P.M.K. Naveen Kumar. Kaveen flute.

28.3.2001

; Midrex International B.V. Method of

manufacturing molten metal iron. (March 31,

2000; Japan).

277/Mas/2001 :

278/Mas/2001 :

279/Mas/2001 :

280/Mas/2001 :

281/Mas/2001

282/Mas/2001

283/Mas/2001

284/Mas/2001

285/Mas/2001

286/Mas/2001

287/Mas/2001

288/Mas/2001

289/Mas/2001

290/Mas/2001

291/Mas/2001

Chen-Hui LIN. Restorer for a heddle frame-

of a ribbon loom.

29.3.2001

: Jojomon Kooramattathil Chacko. An

improved device for fire protection.

Robert Bosch GmbH. Method and apparatus

for providing control parameters to or within

a control system. (April 1, 2000; Europe).

Robert Bosch GmbH. Method and apparatus

for controlling system parameters. (April

1, 2000; Europe).

: SGL Acotec GmbH. An apparatus. (March

29, 2000; Germany).

30.3.2001

: Dogetech Industrial Co. Ltd. Automatic

Cutting Device for a silver forming machine.

: Air Products and Chemicals, Inc. Acid

catalyzed polymerization of aqueous epoxy

resin emulsions and uses thereof. (April 4,

2000; US).

: Sundram Fasteners Limited. A method of

eliminating rolling/working of undersize low

hardern/high hardern components and a

system to perform the method.

2.4,2001

: Mangalore Prabakar Prabhu, Kavitha Prabhu,

Madhukar Prabhu. Improvements over

stainless steel CTC rings used in CTC

machines meant for processing of tea .leaves

in the manufacture of CTC tea.

: Spic Science Foundation. A porous electrode

for use in electrochemical cells.

: 'International Business Machine Corporation.

Fault tolerant active current sharing. (April

10, 2000; USA).

3.4.2001

: M/s. Nirma Cerglass Technic (P) Ltd. An

improved cooler.

: International Advanced Research Centre for

Powder Metallurgy and New Materials

(ARCI).

An

improved

boronizing

composition.

: Bharmaiah Manjunath Shayer, Addagadde

Srikanta Madhusudan. Automatic spinning

machine.

: Furuya Metal Co., Ltd. Heat-resistant

reflecting layer, laminate formed of the

reflecting layer, and liquid crystal display

device having the reflecting layer or the

laminate. (December 7, 2000; Japan)

PART III—SEC. 2]

THE GAZETTE OF 'NDIA, OCTOBER 27, 2001 (KARTIKA 5, 1923)

1909

292/Mas/2001 : The BOC Group Pic. Treatment of gas streams

containing hydrogen sulphide. (April 5,

2000; GB)

4.4.2001

293/Mas/2001 : Southern

Petrochemical

Industries

Corporation

Limited.

A

novel

electrochemical reductive animation process

for the preparation of primary amines from

ketones.

294/Mas/2001 : Takasago International Corporation. Process

for producing optically active 3,7-dimethyl-

6-octenol and process for producing

intermediate therefor. (April 7,2000; Japan)

295/Mas/2001 : Lucent Technologies Inc. Method of

producing desired beam widths for antennas

Arrays in single or dual polarization. (April

6, 2000; USA)

296/Mas/2001 : Maschinenfabrik Rieter Ag. A spinning

machine with a suction device. (April 6,

2000; Germany)

297/Mas/2001 : Lakshmi Machine Works Limited. Twin

delivery auto leveller draw frame.

9.4.2001

298/Mas/2001 : K. Sekar. Multi prime-mover compressor

pack for water well rig.

299/Mas/2001 : Sreenatha Rao Hosur Rama Rao. Open

construction U&T core electromagnetic

single coil, enamelled aluminium wire

wound fluorescent lamp ballast.

300/Mas/2001 : Natco Pharma Ltd. An improved process for

prduction of tocopherol concentrates from

deodorized soya distillates.

301/Mas/2001 : Dr. Reddy's Research Foundation. New

monocyclic derivatives of aryl acids and

their use in medicine : process for their

preparation

and

pharmaceutical

compositions containing them.

302/Mas/2001: Dr. Reddy's Research Foundation. Novel

monocyclic derivatives of aryl acids and their

use in medicine: process for their preparation

and pharmaceutical compositions containing

them.

303/Mas/2001 : Spic Science Foundation. A blend

membrane.

304/Mas/2001 : Givaudan SA. Fragrance precursors. (April

10, 2000; Europe)

305/Mas/2001 : F. Hoffmann-La Roche Ag. Tamiflu,

Gallocarboxylic acid approach. (April 10,

2000; Europe)

306/Mas/2001 :

3O7/Mas/2001 :

3O8/Mas/2OO1 :

309/Mas/2001 ;

310/Mas/2001

311/Mas/2001 :

312/Mas/2001 :

313/Mas/2OO1 :

314/Mas/2001 ;

315/Mas/2OO1

Honda Giken Kogyo Kabushiki Kaisha.

Ignition timing control device for internal

combustion engine. (April 7, 2000; Japan).

10.4,2001

Lucent Technologies Inc. Multiple wireless

units using same telephone number. (April

13,2000; USA).

Lucent Technologies Inc. Receiver system

using analog to digital conversion at radio

frequency and method. (April 14, 2000;

USA)

Lucent Technologies Inc. Multiple branch

receiver system and method. (April 14,2000;

USA).

: Indian Space Research Organisation. A

waveguide rotary joint.

11.4.2001

Institut Francais Du Petrole. Polyfunctional

sub-assembly

for contact,

material

distribution and heat and/or material

exchange of at least one gas phase and at

least one liquid phase. (April 17, 2000;

France).

Institut Francais Du Petrole. Device for

distributing a poly-phase mixture over a bed

of a granular solid, comprising a porus jet

disturber element. (April 17, 2000; France)

12.4.2001

: Mr. Satish Dulipati. Security beeper.

; K. E. Abubacker.

A method

of

manufacturing nails, and nails manufactured

by the said method.

: Bestfoods. Binding base for a culinary

preparation and method of preparing said

base. (April 18, 2000; France).

ALTERATION

186698

(2017/Cal/98).

186699

(795/Caiy99)

186700

(168/Cal/2000)

OF DATE UNDERSECTION 16.

Antedated to

Antedated to

Antedated to

21st September 1994

20th July, 1998.

19th January, 1^96.

186709

0660/Del/93

ALTERATION OF DATE

Filed on 29.06.93

Ante dated to 29.06.93.

1910

THE GAZETTE OF INDIA, OCTOBER 27, 2001 (KARTIKA 5, 1921)

[PARI III—Src 2

COMPLETE SPECIFICATION ACCEPTED

Notice is hereby given that any person interested in

opposing the grant of a patent on any of the applications

u>iKcined, may, at any time within four months from the

d.ilc el this issue or within such further period not exceeding

OIK¹ month if applied lor on Form 4 prescribed under the

latent (Amendment) Rules, 1999 berore the expiry of the

said period of four months, give notice to the Controller of

Patents at the appropriate office on the prescribed Form 7

ol such opposition. The written statement of opposition

should be filed in duplicate alongwith evidence, if any, with

said notice or within sixty days of its date as prescribed

in Rule 36 as amended by the Patents (Amendment)

Rules, 1999.

The Classification given below in respect of each

specification are according to Indian Classification and

International Classification systems.

Printed copies of the specification and drawings, if any,

LJII be supplied by the Patent Office or its branch offices on

payment of prescribed charges of Rs. 30/- each.

In the event of non-availability of printed specification,

photocopies of the specification and drawings, if any, can

be supplied by the Patent Office and its branch offices on

payment of prescribed photocopy charges @ Rs, 10/- per

page of such document plus Rs. 30/-.

Ind Cl

61 A (VIII)

186691

Int. Cl⁴ • A 23 F 3/22

A WITHERING TROUGH FOR WITHERING THE

TEA LEAVES.

Applicant

B K. BORA OF CLUB ROAD, JORHAT,

ASSAM, INDIA.

Inventor. B.K. BORA

Application No. 1528/Cal/95 filed on 27.11.95

Appropriate Office for Opposition Proceedings (Rule

4, Patent Rules 1972) Patent Office, Kolkata.

6 Claims

A withering trough for withering the tea leaves

comprising an outer chamber (1) for accommodating a

plurality of tea leaves boxes (2) therein, a plurality of stub-

shafts (8) supported rotatably by means of ball bearing {9)

inside said outer chamber for holding said boxes in position,

a baffle chamber (3) provided at the inlet end of said outer

chamber for supplying hot/cold air into said outer chamber

(1), said baffle chamber is provided with a duct (4), and a

fan (5) provided at the open end of said duct, rotating means

comprising electric motor (10) being provided so as to rotate

said stub-shafts for turning the said boxes

Fig f _

(Compl. Specn. 9 pages

Drgns 2 Sheets )

Ind Cl. : 129 P

186692

Int. Cl.⁴: B 23 B 3/32

METHOD

OF

PRODUCING

MACHINED

WORKPIECE ON A LATHE HAVING A CONTROL UNIT

FOR ITS OPERATION.

Applicant : HOLDING H. VREULS B.V. OF

RIMBURGERWEG 289, 6374 LC LANDGRAAF, THE

NETHERLANDS.

Inventor . JOSEF VERULS HUBERT RUDOLF.

Application No. 1691/Cal/95 filed on 21.12.95.

Appropriate Office for Opposition Proceedings (Rule 4,

Patent Rules 1972) Patent Office, Kolkata.

11 Claims

Method of producing machined workpiece on a lathe

having a control unit for its operation, which lathe comprises

two spindles, the centre lines of which lie in each other's

PART III—SEC 2]

THE GAZETTE OF INDIA, OCTOBER 27, 2001 (KARTIKA 5, 1923)

1911

extensions and which are each provided on faces directed

towards each other a chuck for the clamping of a workpiece,

of which spindles at least one can be displaced in the

direction of said centre lines relative to the other spindle,

and a tool-holder, displaceable in the directions prependicular

to and parallel to said centre lines between said spindles,

for at least one toolpiece for the machining of a workpiece

clamped in one of the chucks, involving the step of

(1) the clamping of a first workpiece in the chuk of one

of the two spindles, comprising steps of

(2) the clamping of a second workpiece, identical to the

first one, into the chuck of the other of the two spindles, in

such a way that the faces of the workpieces to be machined

are facing one another,

(3) the provision of an appropriate toolpiece in the tool-

holder respectively for the machining of the first and the

second workpiece, and

(4) the effecting of a suitable simultaneous displacement

of the at least one displaceable spindle and the tool-holder

relative to the other spindle, for the execution of a

simultaneous machining of two identical workpieces

clamped in the chucks

(Compl Specn

16 pages

Drgn 3 Sheets)

Ind Cl

32 E & 136 E

186693

Int CV C 08 L—1/10, 1/26, 3/06, 3/08, 31/00, 101/02

A PROCESS

FOR PREPARING

EXTRUDED

BIODEGRADABLE

THERMOPLASTIC

COM-

POSITIONS

Inventors

1 BASTIOLI CATIA, 2 BELLOTTI

VITTORIO, 3

LOMBI ROBERTO, 4

PEREGO

GABRIELE

Applicant

NOVA MONT S P A

OF FORO

BUONAPARTE 31, 20121 MILANO, ITALY

Application No 22/Cal/96 filed on 5 1 96

(Convention No M 195A000023 filed on 10 1 95 in

ITALY)

Appropriate Office for Opposition Proceedings (Rule

4, Patent Rules 1972j Patent Office, Kolkata

10 Claims

A process for preparing an extruded biodegradable

thermoplastic composition comprising (l) Starch or starch

easter or ether, (n) a cellulose easter or ether, (in) a plasticizer

for the starchy phase in a weight ratio of the

starch

component to the cellulose derivative from 1 90 to 90 1

and a plasticizer for the cellulose easter or ether phase, or

a plasticizer for both phases, and (iv) a compatibilizing

agent for the starchy phase and the cellulose ester or ether

phase used in amount from 1 to 20% by weight on the total

amount of starch and the cellulose derivative, characterized

in that the content of water of the extruded composition at

the exit of the extruder is not more than 20% by weight and

that the compatibilizing agent is selected from the group

consisting of

(A) polymers or copolymers compatible with the cellulose

esters or ethers, tind/or with starch or starch esters or ethers,

grafted with aliphatic chain containing from 4 to 40 carbon

atoms,

(B) copolymers obtained from hydroxy acids or diarrunes

with 2-24 carbon atoms aliphatic or aromatic disocyanates

or epoxy compounds and anhyadndes, copolymers obtained

from aliphatic polyesters, polymides or polyureas and

aliphatic or aromatic dnsocyanates, copolymers obtained

from aliphatic and aromatic dnsocyanates and polyalkylene

glycols,

(C) copolymers obtained from polymers compatible with

cellulose esters or ethers and/or starch or starch esters and

ether, by grafting starch soluble polyols or structures capable

of complexing starch with the polymer compatible with

cellulose ester or ether and/or starch or starch esters or

ethers copolymers obtained from aliphatic and aromatic

dnsocyanates

(D) polymers capable of complexing

starch selected

from the group consisting of polyesters and polyamides

(E)

starch compatible polyols selected from the

monomers and polymers with molecular weight less than

10,000

(Compl Specn 24 pages

Drgns

Sheet Nil)

Ind Cl

190-B

186694

Int Cl⁴

F 01 D 17/08

F 02 C 7/16

CYCLE FOR STEAM COOLED GAS TURBINES

Applicant

GENERAL ELECTRIC COMPANY, OF 1

RIVER ROAD, SCHENECTADY 12345, STATES OF NEW

YORK, UNITED STATES OF AMERICA

1912

THE GAZETTE OF INDIA, OCTOBER 27, 2001 (KARTIKA 5, 1923)

[PART III—SEC. 2

Inventor(s): 1. SCHOWEWALD ROGER WILLIAM, 2.

RAMACHANDRAN JAIRAJ (NMN), 3. JR. SCHEPER

GEORGER W.

Application No. : 96/Cal/96 filed on 19.1.96.

(Convention No. : 08/414.696 Hied on 31.3.95 in U.S.A.)

Appropriate Office for Opposition Proceedings (Rule 4,

Patent Rules, 1972) Patent Office, Kolkata.

8 Claims

A four stage gas turbine in a combined cycle system

comprising a multi-stage compressor wherein substantially

all of the compressor air is discharged to a combustion

system of the four stage gas turbine to produce gaseous

products of combustion, said gaseous products of combustion

being directed through a turbine section of the four stage

gas turbine and exhausted and the airflow through the

compressor is about 1200—I600pps and turbine firing

temperature is between about 2590 and about 2622°F

characterized in that :

the multistage compressor has a pressure ratio of

substantially 23 to 1; and

wherein at least stages 1 and 2 of the gas turbine are

steam cooled, stage 3 is air cooled and stage 4 is uncooled.

(Compl. Specn. : 24 Pages.

Drgns, Sheets—2)

Ind. Cl. : 70 C 6.

186695

Int. Cl.⁴ : C 25 B—1/00, 11/04.

PROCESS

FOR

THE

ELECTROCHEMICAL

PRODUCTION OF AMMONIUM POLYSULFIDE.

Applicant : METALLGESELLSCHAFT AKTIEN-

GESELSCHAFT, OF REUTERWEQ

14, D60323

FRANKFURT AM MAIN, GERMANY.

Inventor(s): 1. DR. NIKOLA ANASTASIJEVIC, 2. DR.

DILHARD HILLRICHS, 3. KARL LOHRBERG & 4.

GERT UNGAR.

Application No. : 251/Cal/96 filed on 12.2.96.

(Convention No. : 19504920.9 on 15. .02.95 in Germany).

Appropriate Office for Opposition Proceedings (Rule 4,

Patent Rules, 1972) Patent Office, Kolkata.

7 Claims

A process of producing ammonium polysulfide (APS) in

at least one electrochemical cell, said electrochemical cell

comprising :

(a) an anode;

(b) a gas diffusion cathode comprising an electrically

conductive, gas-permeable carbon layer; and

(c) an electrolyte chamber between said anode and Said

gas diffusion cathode;

wherein said anode and said cathode are directly or indirectly

connected to a source of direct electric current outside of,

said electrochemical cell so that a cell voltage of 0.01 to 5

v results within said electrochemical cell;

said electrolyte chamber is supplied with an electrolyte

comprising an aqueous ammonium sulfide solution;

a gas containing free oxygen and said electrolyte are able

to flow between said anode and said cathode; and

said anode and said cathode are in contact with said

electrolyte, said process comprising;

(i) feeding a gas containing free oxygen over said carbon

layer into the electrolyte chamber and into contact

with said anode;

(ii) forming a hydeoperoxide anions (OOH~) and APS

in said electrolyte chamber; and

(iii) withdrawing from said electrolyte chamber a solution

comprising APS and a residual gas;

wherein the pressure in said electrochemical cell is in the

range of 1 to 60 bar and at least 10% by weight of the APS

which is formed is generated by the gaseous free oxygen

which is introduced into the electrolyte chamber, this gaseous

free oxygen reacts with the sulfide ions.

(Compl. Specn. : 17 Pages

Drgns. Sheets—2)

PART III—SEC 2]

THE GAZETTE OF INDIA, OCTOBER 27, 2001 (KARTIKA 5, 1923)

1913

Ind. Cl . 12 gk

186696

Int. Cl⁴ • H 01 S 3/101

OPHTHALMIC SURGERY METHOD USING NON

CONTACT SCANNING LASER

Applicant

LASERSIGH1, INC. OF 12249 SCIENCE

DRIVE, SUITE 160 ORLANDO, FLORIDA 32826,

UNITED STATES OF AMERICA

Inventor

LIN, JUI TENG

Application No.

463/Cal/96 filed on 15.3.96.

Appropriate Office for Opposition Proceedings (Rule 4,

Patent Rules, 1972) Patent Office, Kolkata

23 Claims

A non-contact scanning laser mechanism for performing

corneal refractive surgery by reshaping a portion of a corneal

surface comprising

a laser (10, 35) having a pulsed output beam of

predetermined ultraviolet wavelength and having an energy

level less than lOmJ/pulse;

a scanning mechanism (1*2, 37) for scanning said selected

laser output beam (11, 38), wherein scanning mechanism

(12, 37) includes a galvanometer scanning mechanism for

controlling said laser beam into an overlapping pattern of

adjacent pulses,

a coupling mechanism (15, 44) coupling said laser beam

(11, 38) to a scanning device (12, 37) for scanning said

laser beam over a predetermined surface area;

focusing optics (14) for scanning said laser beam (11,

38) onto a conrneal surface to a predetermined generally

fixed spot size;

alignment mechanism (17, 43) for aligning the center of

the said scanning laser beam onto the patient's eye corneal

surface with a visible aiming beam (18),

controlling means (23) for controlling the scanning

mechanism (12, 37) to deliver the scanning laser beam (11,

38) in a predetermined overlapping pattern onto a plurality

of positions on the conrneal surface to photoablate or

photocoagulate corneal tissue to remove from 0 05 to 0 5

microns of corneal tissue per pulse with overlapped pulses

to remove tissue to a desired depth, whereby a low power

non-contact scanning laser system improves corneal

reshaping surgery

(Compl Specn

41 Pages

Drngs Sheets

5)

Ind Cl

53 C

186697

Int Cl⁴

B 62 M, 1/10

A DEVICE FOR RETRIEVAL AND REUTILIZATION

OF VIBRATORY AND BREAKING ENERGY OF

BICYCLE, TRI-CYCLE, MOTOR CYCLE AND THE LIKE

VEHICLES

Applicant

BIMAN KUMAR PATHAK OF 43/G/l,

VIDYAYATAN SARANI, CALCUTTA-700 035, WEST

BENGAL, INDIA

Inventor

BIMAN KUMAR PATHAK

Application No

499/Cal/2001 filed on 20 3 96

Appropriate Office for Opposition Proceedings (Rule 4,

Patent Rules, 1972) Patent Office, Kolkata

15 Claims

A device for retrieving and reutilizmg vibratory and

breaking energy for bicycles, tn-cycles, motor cycles and

the like vehicles comprising a free wheel (38, 3/7) coupled

with the wheels of the said vehicles 22, having means to be

driven forward and backward for driving the said vehicle in

forward direction and rotate freely in backward direction

by rattchet action, springs fitted at susceptible points (45,

46, 53, 53A, 26, 36) for energization by vibration caused

by road shocks as well as by the movements of the nder or

by the effects of braking and acceleration, transmission

means (49, 43, 37, 18, 24A) to transmit the said vibration

to the said freewheel through the said driving means as

backward and forward motion to drive the vehicle forward

as described thereby converting vibrations caused by rider's

movements, roadshocks, jolts and jerks into translatory

motion

(Compl Specn

19 Pages

Dings Sheets

2)

' 9 ' ⁴

THE GAZETTE OF INDIA, OCTOBER 27, 2001 (KARTIKA 5, 1923)

[PART III—SEC 2

Ind Cl

98 I

186698

Int Cl"

HOI L 49/02

A DOUBLE JUNCTION AMORPHOUS SILICON

SOLAR CELL

Applicant

INDIAN ASSOCAITON FOR THE

CULTIVATION OF SCIENCE of 2 & S Raja S C , Malhck

Road, Jadavpur Calcutta-700 012 West Bengal, India

Inventor(s)

1 PROF ASHOK KUMAR BARUA, 2

DR PART HA CHAUDHURI, 1 DR SWATI RAY & 4

MR SUBHASH CHANDRA SAHA

Application No 2017/Cal/98 filed on 16 11 98

(Divided out of No

788/Cal/94 antedated to 21 9 94)

Appropriate Office for Opposition Proceedings (Rule 4,

Patent Rules, 1972) Patent Office, Kolkata

11 Claims

A double |unction amorphous silicon solar cell comprising

of multiple layers including transparent conducting oxide

(SnOn F) coated glass substrate, p type a SiC H layer, a

SiH wide bandgap buffer layer, ranging from 40A° to 100A"

intrinsic t>pe a-SiC

H layer, microcrystallme n-type SiH

layer, p type a SiC

H layer, a-SiH wide bandgap buffer

layer, intnnsmc type a-Si

H layer, n type a-Si

H layer

and silver back metallisation

(Compl Specn

17 Pages

Drngs Sheets

5)

Ind Cl

55 E4

186699

Int Cl"

C 07 C 101/00, C 07 B 63/00

A

PROCESS

FOR

PREPARING

N-(1(S)-

ETHOXYCARBONYL-3PHENYLPROPYL)-L-PROLINE

Applicant

KANEKA CORPORATION OF 2 4

NAKANOSHIMA 3-CHOME, KITA-KU, OSAKA-SHI,

OSAKA 530-8288, JAPAN)

Inventor(s)

1 YASUYOSHI, UEDA, 2 KOICHI

KINOSHITA,

3

TADASHI,

MOROSHIMA,

4

YOSHIHIDE, FUSE, 5 YANAGIDA YOSHIFUMI

Application No 795/Cal/99 filed on 16 9 99

(Convention No 195865/1997 filed on 22 7 97 in Japan)

(Divided out of No 1259/Cal/98 ante-date to 20 07 98)

Appropriate Office for Opposition Proceedings (Rule 4,

Patent Rules, 1972) Patent Office, Kolkata

8 Claims

A process for preparing N-(1(S) ethoxycarbonyl ?>-

phenylpropyD-L-alanyl-L-prohne which comprises

(a) carrying out condensation of N-( 1(S) ethoxycarbonyl

3-phenylpropyl)-L-alanine-N-carboxyanhydnde with L-

proline by gradually adding at least one member selected

from the group consisting of N 1(S) ethoxycarbonyl 3-

phenylpropyl)-L alanine-N-carboxyanhydnde and a basic pH

ad|usting agent such as herein described to L proline, or

gradually adding a basic pH adjusting agent such as herein

described to an aqueous liquid containing L-prohne and

optionally N (l(S)-ethoxycarbonyl-Vphenylpropyl) L-

alanine N carboxyanhydnde, wherein the aqueous liquid

comprises an organic solvent, such as herein described, and

water in a weight ratio from 96 4 to 0 100, with the pH of

the aqueous liquid maintained within a range ol from 9 to

12, and

(b) carrying out decarboxylation undei between neutral

and acidic condition to obtain N (1(S) ethoxycarbonyM-

phenylpropyl) L alan>l-L-prolme having a low content ol a

diketopiperazme derivative represented by the foimula (6)

wherein, all assy metric carbon atoms with * have (S)-

configuration, N (1 (S)-carboxy-3-phenylpropyl)-L-dlanyl-L-

prohne represented by the formula (7)

wherein all assymcrtnc carbon atoms with * have (S)

configuration, and N (1(S) elhoxycarbonyl 3-phenylpropyl)

L-alanine represented by a formula (5)

(Compl Specn

68 Pages

Drgng Sheet

Nil)

PART III—SEC. 2]

THE GAZETTE OF INDIA, OCTOBER 27, 2001 (KARTIKA 5, 1923)

1915

Ind. Cl. : 32 F (3d).

186700

Int. Cl.⁴: C 07 C 45/45.

PROCESS

FOR

THE

PREPARATION

OF

BENZOPHENONE COMPOUNDS.

Applicant: AMERICAN CYANAMID COMPANY OF

FIVE OIRALDA FARMS, MADISON, NEW JERSEY

07940 0874, UNITED STATES OF AMERICA.

Inventors) : 1. CURTZ JUERGEN, 2. RUDOLPH

CHRISTINE HELENE GERTRUD, 3. SCHROEDER

LUDWIG, 4. ALBERT GUIDO, 5. REHNIG ANNEROSE

EDITH ELISE. 6. SIEVERDING EWALD GERHARD.

Application No. 168/Cal/2000 filed on 21.3.2000

(Divided out of No. 91/CaV96 antedated to 19.1.96)

(Convention,No. 08479502 dated 07.06.95, U.S.A.)

Appropriate Office for Opposition Proceedings (Rule 4,

Patent Rules, 1972) Patent Office, Kolkata.

13 Gaims

A process for the preparation of a benzophenone

compound of formula I :

(1)

wherein X is an oxygen atom;

R¹ represents a halogen atom, an optionally substituted

alkyl group or a cyano group;

m is an integer of 0, I, 2, 3 or 4;

R^J independently represents a halogen atom, an optionally

substituted alkyl or alkoxy group or when R¹ and R³

are attached to adjacent carbon atoms, R¹ and R² may

be taken together to represent an optionally substituted

-CH»CH-CH»CH- or alkylene or oxyalkyleneoxy

group;

R³ represents a hydrogen or halogen atom, an optionally

substituted alkyl, alkoxy, alkenyl, alkylthio,

alkylsuplhinyl, alkysulphonyl, cyano, carboxy, hydroxy,

nitro, or an optionally substituted amino group;

R⁴ represents an optionally substituted alkyl or acyl group;

R⁵ represents a halogen atom, an optionally substituted

alkyl, alkoxy, alkenyloxy, alkynyloxy, alkylthio,

cycloalkyl, cycloalkyloxy group, trialkylsilyloxy group,

hydroxy,

-ONa, -OK, -OC(O)R' -OCHR⁸C(O)R^?, OC(O)NR⁸R^<),-

S(O)2R⁸, -OS(O)2NR»R», -OP(X') (OR^S)OR»,

OP(X')(R^I)R⁹,-S(O)R⁸ or «S(O)2R⁸ group or R* and R⁵

may be taken together to represent an optionally

substituted alkylene or alkyleneoxy chain;

n

is O, or an integer or 1 or 2,

R⁸ independently represents an optionally su>«;tm**- d

alkoxy or cycloalkyoxy group, a hydroxy ™ an -

OC(O)R'° group or when R⁵ and R⁶ are attached to

adjacent carbon atoms, R^! and R^e may be tnksn locether

to represent -CH-CH-CHaCH

or **> n^s-t^iiy

substituted oxyalkyleneoxy chain;

R¹ represents a hydrogen atom or an optionally substituted

alkyl or alkoxy group;

R', R⁹ and R¹⁰ independently represent, a hyrf^wn ntom or

an alkyl group or R¹ and R* may be taken together to

represent an alkylene chain optiomJiy interrupted by

an oxygen or nitrogen atom;

X¹ represents an oxygen atom or a sulphur atom;

Y

represents an oxygen atom, a sulphur atom n sulphon/.

or a-milphinyl group; and

With the proviso that

(i) when R¹ represents a halogen atom, ihen R¹ must be

other than a halogen atom or no more than one

alkyl or alkoxy group;

(ii) when R¹ represents an alkyl gnwp. -hen P,^s .must br-

other man alkyl;

(iii) when m is 1, then R³ must be other than an alkoxy

group;

(iv) when R³ represents a substituted alkeny! group, then

R³ must be substituted with other than an aikosy or

acyl group;

f )

(v) when R' represents a haloalkyl group, then R¹ and

R² must be other than a haloalkyl froup; and

(vi) when Y ^ ^ ^a ' ^ ^a

0*y« e n atom> * e n R 3 | m d

r

must both be other th«T ^Aydrogen atom and n

must be an integer of 1 or 2;

which comprises reacting a compound of formula II.

3—297 GI/2001

1916

THE GAZETTE OF INDIA, OCTOBER 27, 2001 (KARTIKA 5, 1923)

[PART III—SEC. 2

wuti a compound of formula III.

wherein

R\ R¹, R³, R⁴, R⁵, R⁶, Y, m and n are as defined above and

Z² represents a hydrogen atom or a magnesium halide group

MgHal, wherein Hal represents a bromine or iodine atom,

and Z¹ represents COCI.

(Compl. Specn. : 88 Pages.

Drgns. Sheet : Nil)

Ind. Cl. : 88 A, D.

186701

Int. Cl.⁴ : CO IB 13/00, A62B 7/00, 21/00.

PROCESS

AND

APPARATUS

FOR

THE

PRODUCTION OF GASEOUS OXYGEN.

Applicant : L'AIR LIQUIDE, SOCIETE ANONYME

POUR L'ETUDE ET SEXPLOITATION DES PROCEDES

GEORGES CLAUDE-75 QUAI DORSAY-75321 PARIS

CEDEX 07-FRANCE.

Inventor : MAURICE GRENIER—FRANCE.

Application for Patent No.: 453/Del/93 filed on 04.05.93.

Appropriate Office for Opposition Proceedings (Rule'4,

Patent ilules, 1972) Patent Office, Branch New Delhi-

110005.

12 Claims

Process for the production of gaseous oxygen at a high

pressure by air distilation in a double column apparatus

comprising a main air compressor, a heat exchange line, a

mean pressure operating at a mean pressure, lowar-than the

high pressure and higher than 4 bars and a low pressure

column operating at a low pressure higher than 1, 2 bars

and lower than the mean and high pressures, pumping liquid

oxygen withdrawn at the bottom of the low pressure column

and vaporisation of pumped liquid oxygen to form product

gaseous oxygen which is not subsequently dissipated by

heat exchange with air in the heat exchange line of the

apparatus wherein :

—all the air to be distilled is compressed in the main air

compressor to a first elevated pressure higher than the mean

pressure at which the mean pressure column operates.

—the air at the first elevated pressure is divided into a first

and second portions.

—the first portion comprises at least 70% of the air to be-

distilled and is compressed in a booster compressor up to

a second elevated pressure, higher than the first elevated

pressure.

—the first portion compressed up to the second elevated

pressure is cooled in the heat exchange line to an

intermediate temperature of the line and at the intermediate

temperature part of the first portion is expanded in a turbine

from the first elevated pressure to the mean pressure and is

sent to the mean pressure column whilst the rest of the first

portion compressed up to the second elevated pressure is

cooled and liquefied, expanded in an expansion valve and

sent to (he double column at a temperature suitable for

distillation; liquid streams enriched id oxygen and nitrogen

are sent from the mean pressure column to the low pressure

column and.

—all of the second portion is cooled and liquefied, being

composed of one or more flow streams at one or more

pressure between the first elevated pressure and the second

elevated pressure and, after expansion in an expansion valve,

it is introduced into the double column at a temperature

suitable for distillation.

(Compl. Specn. : 20 Pages.

Drgns. Sheets : 5)

Ind. Q. : 129 GP.

186702

Int. Cl.⁴ : B 23 B 5/00, 23/00 & 47/06.

A UNIVERSAL REVOLVING CENTRE FOR USE IN

THE CENTRE LATHE AND GRINDING MACHINES.

Applicant : BHARAT HEAVY ELECTRICALS LTD.,

OF BHEL HOUSE, SIRI FORT, NEW DELHI-110049,

INDIA, AN INDIAN ORGANISATION.

Inventor : BANWARILAL CHOUKSEY—INDIA.

Application for Patent No.: 5OO/Del/93 filed on 17.5.93.

Complete Left after Provisional Specification filed on

11.5.94.

Appropriate Office for Opposition Proceedings (Rule 4,

Patent Rules, 1972) Patent Office, Branch New Delhi-

110005.

8 Claims

A universal revolving centre for use on a centre lathe

and grindng machine comprising a female revolving centre

having a body 1, a spindle 2 mounted concentric to said

body in a bearing assembly 3, 4, 5 characterised in that said

spindle being provided with a projected portion 2a having

a female centre and a concentric hole having screw threads

for facilitating selective fitting of any one of optional

PART HI—SEC. 2]

THE GAZETTE OF INDIA, OCTOBER 27, 2001 (KARTIKA 5, 1923)

1917

attachments such as pipe centre 10, pad centre 11 and live

centre 13.

(Provn. Specn. : 6 Pages.

Drags. Sheet : Nil)

(Compl. Specn. : 13 Pages

Drgns. Sheets : 3)

Ind. Cl. : 140 A^

186703

Int. Cl.⁴ : C 10 M 101/04.

A LUBRICATING OIL COMPOSITION.

Applicant : THE LUBRIZOL CORPORATION, AN

OHIO

CORPORATION,

29400

LAKELAND

BOULEVARD WICKLIFFE, OHIO 44092 U.S.A.

Inventor : BRENT RICHARD DOHNER—U.S.A.

Application for Patent No.: 531/Del/93 filed on 24.05.93.

Appropriate Office for Opposition Proceedings (Rule 4,

Patent Rules, 1972) Patent Office, Branch New Delhi-

110005.

32 Claims

A lubricating oil composition for use in internal

combustion engine 19 reduce friction of sliding metal

surfaces therein, said composition comprising an oil of

lubricating viscosity and containing a friction-reducing

amount of an additive comprising;

(A) at least one natural oil comprising an animal oil or

vegetable oil comprising a triglyceride of the formula

wherein R¹, R³, and R³ are independently saturated or

unsaturated aliphatic hydrocarbyl groups containing from 8

to 24 carbon atoms and

(B) at least one metal overbased composition,

wherein the weight ratio of (A) to (B) is in the range of

0.01 : 1 to 2 : 1.

(Compl. Specn. : 6 Pages.

Drgns. Sheets—Nil)

Ind. Cl. : 127 I.

186704

Int. Cl." : B 23 B 43/00.

MACHINE FOR FORCING A PIERCING ROD INTO

A TAPHOLE OF A SHAFT FURNACE.

Applicant : PAUL WURTH S.A., A COMPANY

ORGANISED UNDER THE LAWS OF GRAND DUCHY

OF LUXEMBOURG, OF 32 RUE' D'ALSACE, L-1122

LUXEMBOURG, GRAND DUCHY OF LUXEMBOURG.

Inventor(s) : VICTOR KREMER—LUXEMBOURG,

EMILE LONARDI—LUXEMBOURG, GUY THILLEN—

LUXEMBOURG & PHILIPPE MALIVOIR—FRANCE.

Application for Patent No.: 544/Del/93 filed on 265.93

Appropriate Office for Opposition Proceedings (t

Patent Rules, 1972) Patent Office, Branch New

110005.

18 Claims

Machine for forcing a piercing rod into a taphole of

shaft furnace freshly plugged with taphole clay, said machine

comprising a mounting (10) orientable in front of the wall

of the shaft fumace in a working position in an extension

of an axis of the taphole, a first carriage (32) displaceable

along said mounting (10), a drive means for the said first

carriage (32) and for driving said carriage (32) along said

mounting (10), characterised by :

guide means (68, 70) for defining a guide channel (64)

for the piercing rod (54), the said guide (68, 70) having at

least one longitudinal opening (78) giving access to the

inside of the guide channel (64) perpendicularly to the axis

of said guide channel (64) :

support means (72, 74) for supporting the said guide

means (68, 70) on said mounting (10), the said support

means (72, 74) being such that said longitudinal axis of the

guide channel (64) is coaxial with the axis of the taphole

when said mounting (10) is located in the said working

position in front of the wall of the shaft furnace so as to

drive the said metal rod (54) into the taphole, and

a finger (42) integral with the said first carriage (32), the

said finger (42) sized so as to penetrate through the said

longitudinal opening (78) to the inside of the said guide

channel (64) and so as to be able to exert an axial thrust on

one end of the piercing rod (54) during the advancement of

the first carriage (32) in the direction of the taphole.

(Compl. Specn. : 27 Pages.

Drgns. Sheets : 9)

n-yHK

THE GAZETTE OP INDIA. OCTOBER 27, 2001 (KARTIKA 5, 1923)

[PART HI—SHC. 2

ind. CI. : 32 E.

186705

liit. a.*: C08F 114/00. 110/00.

AN IMPROVED PROCESS FOR THE PREPARATION

OF PARTICULATE ALPHA-OLEFIN POLYMERS.

Applicant

AMOCO

CORPORATION,

A

CORPORATION OF THE STATE OF INDIANA, U.S.A.

OF 200 EAST RANDOLPH DRIVE CHICAGO, ILLINOIS

60601, UNITED STATES OF AMERICA.

Invcntor(s) : ALBERTO BUCHELLI—U.S.A. &

MALAMAS CARACOTSIOS—U.S.A,

Application for pBtent No. : 584/Del/93 filed on 9.6.93.

Appropriate Office for Opposition Proceedings (Rule 4,

Patent Rules, 1972) Patent Office, Branch New Delhi-

110005.

10 Claims

An Improved process for the preparation of paniculate

alpha-olefln polymers by vapor-phase polymerization of at

least one alpha-olefin monomer in a reaction mixture

comprising a first alpha-olefin monomer and, where said

vapor-phase polymerization is copolymerizatioiv^second

alpha-olefin monomer, wherein said process comprises

conducting the polymerization at a pressure range of from

20 to 600 psi in the presence of hydrogen and a catalyst

system of the kind such as herein described, said catalyst

system comprising a solid catalyst having a first metal and

a cocatalyst comprising a second metal of the kind such as

herein described, in at least one reactor wherein in each

such reactor at least a portion of the heat of polymerization

is removed by evaporative cooling of a volatilizable quench

liquid comprising liquefied first monomer and when said

polymerization is copolymerization, liquefied second

monomer, one or more reactor off-gas Outlets spaced along

the topward part of each such reactor; a plurality of vapor

recycle inlets spaced along the bottomward part of -each

such reactor for recycle of unreactod first monomer and

when said polymerization is copolymorizatloii, unreacted

second monomer; and take-off means in each such reactor

for said paniculate polymer product at one or both ends of

such reactor;

wherein said polymerization reaction is carried out by

establishing and observing reaction conditions with the

proviso that at least one of the melt flow rate of the product

and the weight percent of the second monomer, if any, are

predetermined; wherein said reaction conditions are

relationships established between :

(a,) the melt flow rate of the paniculate polymer product

withdrawn and a first set of parameters compiling :

— the rates of introduction of quench liquid and vapor

recycle;

— the heat of polymerization;

— the latent heat of vaporization of the quench liquid;

— the total mass inventory of paniculate polymer

product and the fraction in each zone of such reactor

of the aforesaid total mass inventory in such reactor;

— the mole ratio of hydrogen to the first monomer in

the vapor phase in such reactor;

— the mole ratio of the second monomer to the first

monomer in' the vapor phase in such reactor;

— the moje ratio of the aforesaid second metal to the

aforesaid first metal introduced into such reactor;

— the" molecular weights of the first and second

monomers;

— the molecular weights of the first and second

monomers;

— the relative reactivities of the first and second

monomers in the formation of the copolymer when

said polymerization is copolymerization; and

— the temperature and pressure in such reactor;

(b,) calculating in a manner as herein described, from

the said first set of parameters, the melt flow rate of the

polymer withdrawn from such reactor; and

(c,) adjusting at least one of the reactor operating variables

within minimum and maximum constraints thereof to adjust

the calculated melt flow rate of the polymer withdrawn

from such ivactor to a pre-determined set point level therefor,

wherein such reactor variables are the mole ratio of the

second monomer to the first monomer, when said

polymerization is copolymerization, in the vapor phase in

such reactor in the range of from 0,0005 to 0,5, the mole

ratio of hydrogen to the first monomer in the vapor phase

in such reactor in the range of from 0.0005 to 0.08, the

mole ratio of the second metal to the first metal introduced

into such reactor in the range of from 14 t<j 200, the rate

of introduction of quench liquid into each zone of such

reactor in the range of from 5kg/sec to 50 kg/sec, the ratio

of the rate of introduction of the vapor recycle in the range

of from 0.05 to 0,3, and the temperature in such reactor in

the range of from 20°C to 100°C; and optionally for each

additional reactor employed, said process comprises

establishing and observing reaction condition between the

weight percent of the second monomer in the paniculate

polymer

product,

when

said

polymerization

is

copolymerization, withdrawn from such reactor and a second

set of parameters as herein described

(Compl. Specn. : 40 Pages.

Drgns. Sheets : 2)

Ind. Q. : 189.

186706

Int. a * : A 61 K—7/00.

A COSMETIC COMPOSITION GIVING A COOLIN G

SENSATION.

Applicant : THE PROCTER & GAMBLE COMPAWY,

A CORPORATION ORGANIZED AND EXISTING

PART III—S'.EC. 2]

THE OAZBTTE OF INDIA, OCTOBER 27, 2001 (KARTIKA 5, 1923)

1919

UND> ER THE LAWS OF THE STATE OF OHIO, UNITED

STAI ES 01* AMERICA, OF ONE PROCTER & GAMBLE

PLA' ZA, CINCINNATI, OHIO 45202, UNITED STATES

OF i VMERICA.

Ii iventor : WILLIAM MICHAEL LUKE—U.S.A.

Application for Patent No. : 604/Del/93 filed on 15th

Jutus 1993.

A ppropriatc Office for Opposition Proceedings (Rule 4,

Pa tent Rulei, 1972) Patent Office, Branch New Delhi-

11 0005.

10 Claims

h cosmetic composition giving a cooling sensation to the

ikln for topical application to the skin which comprises :

(I) 0.01 to 1% of first coolant component which is an

acyclic carboxamide coolant component of the formula:

(I) R' and R" independently are hydrogen, C,-C, alkyl, or

C,-C, hydroxyalkyl, R' and R" provide a total of no

more than 8 carbon atoms, and when R' is hydrogen,

R" may also be alkylcarboxyalkyl of up to 6 carbon

atoms.

(ii) R' Mid R", when taken together, represent an alkylene

group of up to 6 carbon atoms, the opposite ends of

which are attached to the amide nitrogen atom to form

a nitrogen heterocycle, the carbon chain of which

optionally being Interrupted by oxygen :

(iil) R¹ is hydrogen or C,-C, alkyl.; R* and R'

independently are C,-C, alkyl; with the proviso that:

(a) R\ R¹ and R' togehter provide a total of at least 5

carbon atoms; and (b) when R¹ is hydrogen, R¹ is C3-

C, alkyl and R³ Is C,-C, alkyl and at least one of R¹

and R^] is branched;

(II) 0.01 to 1% of a second coolant component which is a

3-substituted-p-menthai\e of the formula:

where

R' is hydrogen or an aliphatic radical containing up to 25

carbon atoms;

R" is hydroxy or an aliphatic radical containing up 25

carbon atoms;

with the proviso that when R' is hydrogen R" may also be an

aryl radical of up 10 carbon atoms selected from the group

consisting of substituted phenyl, phenalkyl and substituted

naphthyl, and pyridyl; and

R' and R", when taken together with the nitrogen atom to

which they are attached, represent a cyclic or heterocylic

group of up to 25 carbon atoms;

(III) from 15% to 99.8% of an aqueous vehicle; and

(IV) a cosmetically active ingredient wherein said first and

second collant components are present in a weight of 5 :1 to

1:5;

wherein said composition contains no more than 30% by

weight of C,-C, monohydric alcohol, and balance being an

optionally one or more additional conventional coolant

compound as herein before described.

(Compl. Specn.: 49 Pages

Drgns. Sheet: Nil)

Ind.Cl. :94G.

186707

Int. Cl.⁴: D 21 B, 1/00 & 1.02.

PROCESSING MACHINE OF THE TRANSFERMIX

TYPE.

Applicant : A-Z FORMEN UND MASCHINENBAU

GMBH. OF DESSAUERSTRASSE 9, D-80992 MUNCHEN.

GERMANY, A GERMAN COMPANY.

Inventor: PAUL MEYER (SWITZERLAND).

Application for Patent No.: 5767Del/93 filed on 7.6.93,

Convention date 9th June. 1992/9212155.7/(U. K.)

Appropriate Office for Opposition Proceedings (Rule 4,

Patent Rules, 1972) Patent Office, Branch New Delhi-

110005.

10 Claims

Processing machine of the Transfermix type, comprising

a first component (1, 20, 43) having an internal operating

surface provided with a helical thread (5, 30, 31) and a

second component (2, 23, 42) located within the first

component, and having an external operating (surface

provided with a helical thread (4, 27, 2S> of a different

direction but coaxial with the helical thread on the first

component, the helical threads facing one another and

defining a passage for a medium to be processed; an

envelope defined by the crown of the interior thread being

within the envelope defined by the crown of the exterior

thread up to and including coincidence of the envelopes,

and the cross-sectional areas of the grooves pf the fgging

1920

THE GAZETTE OF INDIA, OCTOBER 27, 2001 (KARTIKA 5, 1923)

[P/urr III—SEC. 2

threads varying in opposite senses between a maximum and

a minimum value for each of the threads along substantially

the same axial length of the passage, wherein the helical

thread having the groove cross-sectional area varying from

maximum to minimum has at least two thread starts (9, 10,

27, 28, 30, 31), the first starts (9, 28, 31) having a reduction

in groove cross sectional area at a lesser rate than the second

starts (10, 27, 30) over a first part of the axial length of the

passage, and over a second part of the axial length of the

passage the first start has a reduction in groove cross-

sectional area at a greater rate than the second start.

(Compl. Specn. : 21 Pages.

Drgns. Sheets : 2)

Ind. Q. : 189.

186708

Int. Cl.⁴ : A 61 F 13/16.

AN ABSORBENT ARTICLE.

Applicant : THE PROCTER & GAMBLE COMPANY,

A CORPORATION ORGANIZED AND EXISTING

UNDER THE LAWS OF THE STATE OF OHIO, UNITED

STATES OF AMERICA, OF ONFJ PROCTER & GAMBLE

PLAZA, CINCINNATI, OHIO-45202, UNITED STATES

OF AMERICA.

Inventor(s) : BRUCE WILLIAM LAVASH—U.S.A.,-

THOMAS WARD OSBORN, III—U.S.A. & KAORU

NIIHARA—JAPAN.

Application for Patent No. 633/Del/93 filed on 23-6-93.

Appropriate Office for Opposition Proceedings (Rule 4,

Patent Rules, 1972) Patent Office, Branch New Delhi-

110005.

8 Claims

An absorbent article comprising a main body portion

having an absorbent assembly (46) with two spaced apart

longitudinal edges; a first flap (24) joined along a line of

juncture (30) to said main body portion (22) a proximal

edge (32) adjacent to said line of juncture, a distal edge

(34) disposed away from said line of juncture, and an

adhesive bearing region joined thereto; a second flap (24)

joined along said line of juncture to said main body portion

and a proximal edge adjacent said line of juncture, a distal

edge disposed away from said line of juncture, and an

adhesive bearing region; comprising :

a unitary release member (57) joined to said first flap

(57) superposing said adhesive bearing reg,ion of said first

flap (24) removable secured and (24) folded along a fold

line, and a unitary release member (57) joined to said

second flap (24) superposing said adhesive bearing region

of said second flap removably secured, and folded .along a

fold line; and

at least a retaining member (78) comprising two end

regions (93), a center region (94) positioned between and

joined to said end regions, at least a portion of each of said

end regions (93) being joined to said absorbent assembly

(46) at a point of connection, at least a portion of said

center region being decoupled from said absorbent assembly

to form a first recessed area (68) and a second recessed

area between at least a portion of said center region of said

retaining member (78) and said absorbent assembly (46)r at

least a portion of said first flap (24) tucked into said first

recessed area (68), and at least a portion of said second flap

tucked into said second recessed area.

(Compl. Specn. : 49 Pages.

Drgns. Sheets : 11)

Ind. a . : 40 B.

186709

Int. Cl.⁴ : C 04 B—33/00.

A PROCESS FOR THE PREPARATION

OF

SUPERCONDUCTING COMPLEX OXIDE THICK. FILMS

ON NEW CERAMIC SUBSTRATES.

Applicant : COUNCIL OF SCIENTIFIC AND

INDUSTRIAL RESEARCH RAH MARG, NEW DELHI-

110001, INDIA, AN INDIAN REGISTERED BODY

INCORPORATED UNDER THE REGISTRATION OF

SOCIETIES ACT (ACT XXI OF 1860).

Inventors : JACOB KOSHY—INDIA, JIJIMON

KUMPUKKATTU THOMAS—INDIA, JOSE KURIAN—

INDIA, YOGENDRA PRASAD YADAVA—INDIA AND

ALATHOORDAMODARAN DAMODAR AN—INDIA.

Application for Patent No.: 660/Del/93 filed on 29.06.93.

Divisional out of Patent Application No. : 1274/Del/92

dt. 31.12.92.

Complete left after Provisional filed on 28.06.93.

Ante-dated to 28.06.93.

Appropriate Office for Opposition Proceedings (Rule 4,

Patent Rules, 1972), Patent Office, New Delhi-110005.

2 Claims

A process for the preparation of superconducting YBs^

Cu3 O7 8 thick films on new ceramic substrate of the formula

REBajMO6 where RE represents rare earth metals and M

represents metals like Nb, Sb, Sn, Hf, Zr, useful for the

preparation of superconducting films which comprises,

(i) mechanically polishing the ceramic substrate of the

said formula to get highly smooth and shining

surfaces,

PAKTIII—SEC. 2]

THE GAZETTE OF INDIA, OCTOBER 27, 2001 (KARTIKA 5, 1923)

1921

(ii) Prep>aring thick paste from powder of YBa2 Cu3

O,8(YBCO) IN a known solvent by mixing,

(iii) applying the said YBCO paste by screen printing on

REBa^ MO^ substrate using a mesh size of 325,

(iv) drying the resulting films at a temperature in the

range of 100 to 150°C,

(v) heatin g the dried films at a rate of 150°C to 250°C/

hr upito 950°C to 1000°C and soaking at this

temperature for 1 to 5 minutes,

(vi) Cooling the said film at a rate of 400°C to 600°C/hr

to hiring down the temperature to 800°C to 900°C

and keeping the said films at this temperature, for a

period of 20 to 40 minutes and,

(vii) Cooling the said film at a rate of 150° to 250°C/hr

upto 400° to 600°C and keeping the said film at this

temperature for a period of 1 to 2 hrs., to obtain said

superconducting film wherein all the above steps

being carried out in the presence of air or flowing

oxygen finally cooling to room temperature.

(Compl. Specn. : 8 Pages.

Drgns. Sheets—6)

Ind. Cl. : 39 E, 40 F.

186710

Int. Cl.⁴ : C 22 B—21/00.

A PROCESS FOR REMOVAL OF INSOLUBLE

SILICEOUS COMPONENTS FROM BAYER PROCESS

LIQUOR TO PRODUCE THE DESILICATED PRODUCT.

Applicant : NALCO CHEMICAL COMPANY, A

CORPORATION ORGANISED UNDER THE LAWS OF

THE STATE OF DELAWARE, UNITED STATES OF

AMERICA, OF ONE NALCO CENTER, NAPERVILLE,

ILLINOIS 60563-1198, UNITED STATES OF AMERICA.

Inventor : PETER ALAN DIMAS—U.S.A.

Application for Patent No.: 676/Del/93 filed on 30.06.93.

Appropriate Office for Opposition Proceedings (Rule 4,

Patent Rules, 1972) Patent Office, Branch New Delhi-

110005.

11 Claims

A process for removal of insoluble siliceous components

from bayer process liquor to produce the desilicated product,

wherein said process comprises adding to the Bayer Process

liquor containing soluble silica species from 50 to 10,000

parts per million of at least one compound selected from

the group consisting of ammonium compounds, aromatic

amine compounds and amine compounds, said ammonium

compounds having the formula :

wherein R(, Rr R., and R4 are, individually, a straight or

branched chain C,-Cft aliphatic group, a straight or branched

chain C^C^ carboxyl group a straight or branched chain

Cj-C^ hydroxyalkyl group, an aromatic group, an alkylaryl

group or a hydrogen atom; and M is an anjon;

said amine compound having the formula :

wherein R,, R^. and R7 are, individually, a straight or

branched chain C,-^ aliphatic group, a straight or branched

chain C^C^ carboxyl group, a straight or branched chain

C,-C6 hydroxyalkyl group, an aromatic group, an alkylaryl

group, or a hydrogen atom; and said aromatic amine

compound having the following formula :

wherein Rs, R^, R(0, R(| and R]2 are, individually, a straigi.i

or branched chain C,-^ aliphatic group,a straight or

branched chain C,-C6 hydroxyalkyl group, a hydroxyl group,

or a hydrogen atom; and separating by any known means

the said product.

1922

THE GAZETTE OF INDIA, OCTOBER 27, 2001 (KARTIKA 5, 1923)

[PART IB —SEC. 2

(Cotnpl. Spccn. : 31 Pages.

Drgns. Sheets—11)

Ind. Cl. : 206 E.

186711

Int. Cl.⁴ : O06F, 3/00.

A DIGITAL COMPUTER DEVICE,

Applicant : DIGITAL EQUIPMENT CORPORATION,

A CORPORATION ORGANISED UNDER THE LAWS

OF THE STATE OF MASSACHUSETTS, UNITED

STATES OF AMERICA, OF 146 MAIN STREET,

MAYNARD, MASSACHUSETTS 01745, UNITED

STATES OF AMERICA.

Inventors : SCOTT GILBERT ROBINSON—U.S.A. &

RICHARD LEE SITES—U.S.A.

Application for Patent No. 690/Del/91 filed on 30th July,

1991.

Appropriate Office for Opposition Proceedings (Rule 4,

Patents Rules, 1972), Patent Office Branch, New Delhl-

110005.

2 Claims

A digital computer device for translating a first program

code containing sequences of instructions from a first

Instruction set for a first architecture to a second program

code, containing instructions from a second instruction set

that is for a second architecture which is reduced relative to

the first instruction set, and for executing the second code

while preserving instruction granularity of the first code,

said device comprising :

a first computer means (12), having a first processor (40)

for translating the first program code to the second program

code :

a first memory means (44) coupled to said first processor

and having data storage sections for storing said first code,

translation programs and translated code for ou tput and

section for storage of computer operation :

means for translating (28) each successive Instruct! on In the

first code to second code for storage instructions in

accordance with said pattern code for storage as the second

program code in said memory system :

such as herein described means (16) for organising the

second code instructions for each first code Instruction into

a granular instruction sequence having at least t wo groups

in accordance with an ordering criteria.

a second memory meansi (20) for executing the second code

generated as output by said first computer means said second

computer means having a second processor (80);

u second memory means coupled to said second pr ocessor;

and having respective sections for storing programs.

means (30) such as herein described for determiinlng the

occurrence of each asynchronous event during second code

execution;

means 84 for aborting for a retry any second code s equence

corresponding to a first code instruction if an async hronous

event interrupts the sequence execution before all of the

first group instructions have been executed but before the

execution of any second group instruction that is subject to

a possible exception thereby enabling asynchronous event

processing; and

means (86) such as herein described for delaying the

processing of an asynchronous event and completing the

execution of any second code sequence corresponding to a

first Instruction if the asynchronous event interrupts the

sequence execution after execution of any second group

instructing that updates state,

AGENT : KUMARAN & SAGAR.

(Compl. Specn. : 30 Pages.

Drgns. Sheets : 5)

Ind. Cl. : 127 R.

186712

Int. Cl.⁴ : F 16 H, 49/00.

CONTINUOUSLY VARIABLE RATIO TRANS-

MISSION APPARATUS.

PART III—SEC. 2] .

THE GAZETTE OF INDIA, OCTOBER 27, 2001 (KARTIKA 5, 1923)

1923

Applicant: TOROTRAK {DEVELOPMENT) LIMITED,

A BRITISH COMPANY, OF 101 NEWINGTON

CAUSEWAY, LONDON SEI 6BU, ENGLAND.

Inventors : THOMAS GEORGE

F E L L O W S -

ENGLAND, GEOFFREY BERNARD SOAR—ENGLAND.

Application for Patent No. 0743/Del/91 filed on 12.08.91.

Convention Application No. 9018082.9/U.K. dt. 17.08.90.

Appropriate Office for Opposition Proceedings Rule 4,

(Patents Rules, 1972), Patent Office Branch, New Delhi-

110005.

5 Claims

A continuously-variable-ratio transmission (CVT)

apparatus with coaxial input and output and operable in

more than one regime and comprising the arrangement in

succession of a ratio-varying unit (" variator") of the toroidal-

race rolling-tfaction type, and a gearing device comprising

H Speed reducing gear unit and a mixing gear unit, of

muljiiyclic type, said mixing epicyclic gear unit having

components rotatable as one, in at least one of the regimes,

first and second engagement members are operatively

associated with the reducing and mixing gear units

respectively and selectively operable to engage the CVT in

first and second regimes, a third engagement member being

provided and operable to engage the CVT in a third regime.

(Compl. Specn. : 11 Pages.

Drgns. Sheets : 2)

Ind. Cl. : 29D.

186713

Int. Cl." : G 06J 7/016.

A COMPUTER DEVICE HAVING A PROCESSOR, A

MAIN MEMORY FOR STORING DATA, AND A CACHE

FOR STORING DATA.

Applicant : DIGITAL EQUIPMENT CORPORATION,

A CORPORATION ORGANISED UNDER THE LAWS

OF THE STATE OF MASSACHUSETTS, UNITED

STATES OF AMERICA, OF 146 MAIN STREET,

MAYNARD, MASSACHUSETTS 01745, UNITED

STATES OF AMERICA.

Inventor : RICHARD LEE SITES—U.S.A.

Application for Patent No. 967/Del/91 filed on 04.10.91.

Appropriate Office for Opposition Proceedings (Rule 4,

Patents Rules 1972) Patent Office Branch, New Delhi-

110005.

4 Claims

A computer device having a processor, (10) a main

memory (14) for storing data, and a cache (12) for storing

data corresponding to said data stored at selected main

memory (14) addresses, a memory management device

comprising :—

(a) Access means (13, 11) coupled with said cache for

accessing said cache to obtain a plurality of pages

of data using said main memory addresses to identify

a plurality of cache locations at which said pages

may be stored;

(b) Detector (21, 22) means coupled with said access

means for detecting each of a plurality of c?cbe

misses comprising cache accesses resulting in said

pages not being found at said identified locations;

(c) Storing (18, 16) means coupled with said detector

means for storing a preselected subset of said main

memory addresses used in cache misses, said subset

comprising more than one and less than tht L >t;\\

number of said cache misses;

(d) Sampling (36) means coupled with said storing

means for sampling said stored main memory

addresses at selected times; and

(e) Means (20) coupled with said sampling (36) means

for moving said data at each said sampled main

memory address to a different one of said m^in

memory address.

(Compl. Specn. : 15 Pages.

Drgns. Sheets : 3)

Ind. Cl. : 49 E.

1R6714

Int. Cl.⁴ ; A 21 D 8/00.

APPARATUS FOR PRESSING AND BAKING A FLAT

DISC OF DOUGH.

Applicant : BAKERY EQUIPMENT AND SERVICE

COMPANY, INC., A CORPORATION ORGANISED AND

1^-297 CI/2001

1924

THE GAZETTE OP INDIA, OCT9BER 27, 2001 (KARTIKA 5, 1923)

[PART III-^SEC. 2

EXISTING UNDER THE LAWS OF THE STATE OF

TEXAS, UNITED STATES OF AMERICA, OF 1623-27

NO. SAN MARCOS, SAN ANTONIO, TEXAS 78201,

UNITED STATES OF AMERICA.

Inventors : ROBERT ESCAMILLA—U.S.A., ELIAS

ESCAMILLA—U.S.A., RALPH DELEON—U.S.A.

Application for Patent No. : 1135/Del/91 filed on

20.11.91.

Appropriate Office for Opposition Proceedings (Rule 4,

Patents Rules, 1972), Patent Office Branch, New Delhi-

110005.

10 Claims

Apparatus for pressing and baking a flat disc of dough

comprising :

a pair of (12) side frames;

a bottom (14) frame rigidly connecting said side (12) frames

in horizontally spaced, vertical relationship;

an upper (22) pressing and heating plate having a lower

(22a) dough engaging surface and an upper (22b) heat

receiving surface; a first support (24) box having two

opposed parallel side walls rigidly secured to said upper

(22b) heat receiving surface;

a plurality of manually (5) operable bolts respectively

traversing said side (12) frames and respectively engagable

with said opposed side walls of said first (24) support box

io rigidly secure said first support box between said side

(12) frames with said dough (22a) engaging surface of said

upper (22) heating plate disposed at a selected angle to the

horizontal;

first electrical heating means provided within said support

box for heating said lower dough engaging surface of said

upper P (22) pressing and heating plate;

a lower (32) pressing and heating plate having an upper

(32a) dough engaging surface and a lower (32b) heat

receiving surface;

a second (34) support box having two opposed parallel side

walls rigidly secured to said, lower (32b) heat receiving

surface of said lower (32) pressing and heating plate;

second (36) electrical heating means provided within said

support (34) box for heating said (32a) dough engaging

surface of said lower (32) pressing and heating plate;

means for (35) pivotally mounting said second (34) support

box between said side (12) frames on a horizontal axis

positioned to mount said lower pressing (32) and heating

plate for pivotal movement in a vertical plane between a

first position remote from said upper (22) pressing and

heating plate and second position parallel to said dough

(22a) engaging surface of said upper (22) pressing and

heating plate and spaced a selected, distance therefrom

corresponding to the desired thickness of the disc of dough

to be pressed between said upper (22) and lower pressing

and heating plates;

said pivotally (35) mounting means comprising # pair of

(5) manually operable bolts traversing said side (12) frames

and coaxial with said horizontal axis; and

cam (40) means abutting said second (34) box support for

shifting said lower (32) pressing and heating plate between

said first and second positions relative to said upper pressing

(22) and heating plate, whereby both said pressing and

heating (22, 32) plates.

(Compl. Specn. : 13 Pages.

Drgns. Sheets :2)

Ind. Cl. : 145 B.

186715

Int. a. ⁴ : D 21 C 9/00.

AN IMPROVED PROCESS FOR THE PREPARATION

OF PAPER WHICH IS USEFUL FOR PREPARING

SAFETY DOCUMENTS SUCH AS CHEQUES, DRAFTS

AND OTHER NEGOTIABLE DOCUMENTS.

Applicant

: COUNCIL

OF SCIENTIFIC

&

INDUSTRIAL RESEARCH, RAFI MARG,"NEW DELHI-

110001, INDIA.

Inventor : KULDEEP KUMAR KAUL. (INDIA).

Application for Patent No.: 21/Del/92 filed ori 10.01.92.

Complete left after Provisional Specification filed on

26.03.93.

Appropriate Office for Opposition Proceedings (Rule 4,

Patents Rules, 1972), Patent Office Branch, New Delhi-

110005.

4 Claims

An improved process for the preparation of paper which

is useful for preparing safety documents such as cheques,

drafts and other negotiable documents which comprises,

surface sizing the conventional basic paper by treating with

a composition consisting of 2 to 10% conventional sizing

agent(s) & mixture of 0.5 to 3.0% each of conventional a

sensitising agent(s) and a novel sensitising substance selected

from element of group V of periodic table and having the

crystals isomorphous with these of rare earth nitrates or

their complexes of mixtures wherein the ratio of sensitising

substance to sizing agent ranges from 0.1 to 10% and ratio

of sensitising substance to total sizing agent conventional

sensitising agent ranges from 0.1 part : 17 parts to 10 parts;

23 parts and pH of the composition ranges between 4 to 6.

(Provn. Specn. : 9 Pages.

Drgns. Sheet : Nil)

(Compl. Specn. : 14 Pages.

Drgns. Sheet : Nil)

PART III—SEC. 2]

THE GAZETTE OF INDIA, OCTOBER 27, 2001 (KARTIKA 5, 1923)

1925

Ind. Cl. : 32 F.

186716

Int. Cl.⁴ : C01 B. 17/20.

A PROCESS FOR PREPARING CRYOLITE BY

EXTRACTING FLUORINE FROM SPENT POT FILTERS.

Applicant : HINDALCO INDUSTRIES LIMITED, A

COMPANY REGISTERED UNDER THE COMPANIES

ACT, 1956, HAVING ITS WORKS AT RENUKOOT,

DISTRICT SONBHADRA, UTTAR PRADESH, CODE-

231217, INDIA.

inventors : T.A. VENUGOPALAN—INDIA, N.K.

GANGULI—INDIA, R.N. GOYAL—INDIA, MIHIR

MOITRA—INDIA, I.L. JAIN—INDIA, M.K. SAROLIA—

INDIA, BANKESHWAR SINGH—INDIA.

Application for Patent No. 0038/Del/92 filed on 17.01.92.

Appropriate Office for Opposition Proceedings (Rule 4,

Patents Rules, 1972), Patent Office Branch, New Delhi-

110005.

8 Claims

A process for preparing cryolite by extracting fluorine

from the spent pot linings formed in the Aluminium

extraction process, comprising : crushing the spent pot lining

to a smaller sized particles; wet powdering the said crushed

spent pot lining to form a slurry containing said particles;

cold leaching the said slurry in a filter and filtering the

solid cake formed; hot leaching the said solid cake formed

at a temperature of 85°-110°C; separating the solid and

liquid phase from the hot leaching tank; filtering the said

solid phase through a filter while reacting the said liquid

phase with alum at a temperature of 55~65°C at a pH of

7±0.2 resulting in the formation of cryolite;

filtering the precipitated cryolite formed followed by drying

and calcining the said cryolite at a temperature of 400°-

650°C.

(Cpmpl. Specn. : 13 Pages.

Dmgs. Sheets : 1)

Ind. Cl. : 170 A.

186717

InL Cl.⁴ : C 11 D—17/11.

A

GRANULAR

LAUNDRY

DETERGENT

COMPOSITION.

Applicant : THE PROCTER & GAMBLE COMPANY,

A CORPORATION ORGANIZED AND EXISTING

UNDER THE LAWS OF THE STATE OF OHIO, UNITED

STATES OF AMERICA, OF ONE PROCTER & GAMBLE

PLAZA, CINCINNATI, STATE OF OHIO 45202, UNITED

STATES OF AMERICA.

Inventors : EUGENE JOSEPH PANCHERI—U.S.A.,

MELEKSIMA KOC—U.S.A.

Application for Patent No. : 387/Del/92 filed on 5.5.92.

Appropriate Office for Opposition Proceedings (Rule 4,

Patents Rules, 1972), Patent'office Branch, New Delhi-

110005.

7 Claims

A granular laundry detergent composition comprising :

(a) from 5 to 70, weight % detergent surfactant selected

from the group consisting of anionics, nonionics,

zwitterionics, ampholytics, cationics and mixtures

thereof;

(b) from 5 to 75, weight % of admixed sodium

carbonate; and

(c) up to 15, weight % of admixed citric acid;

wherein the weight ration of (b) : (c) is from 2:1 to

15:1, and the balance being conventional optional

components such as herein described.

(Compl. Specn. : 21 Pages.

Drngs. Sheet : Nil)

Ind. Cl. : 105 C.

186718

Int. Cl.⁴ ; G 05 B—1/00.

AN APPARATUS FOR CONTROLLING A PROCESS

SYSTEM.

Applicant : KABUSHIKI KAISHA TOSHIBA, OF 72,

HORIKAWACHO, SAIWAI-KU, KAWASAKI-SHI,

KANAGAWA-KEN, JAPAN, A JAPANESE COMPANY.

Inventor(s) : KAZUO HIROI—JAPAN.

Application for Patent No.: 536/Del/92 filed on 18.06.92.

Appropriate Office for Opposition Proceedings (Rule 4,

Patents Rules 1972) Patent Office Branch, New Delhi:5.

6 Claims

Apparatus for controlling a process system (2) having a

process system gain and dead-time, and subject to an external

disturbance, comprising a controller (3) for adjustment of a

controlled variable output from the process system towards

a target value, the controller (3) having a transfer function

with corresponding gain term and dead time term elements

and for performing at least proportional and integral control

operations based on the deviation between the controlled

variable output and the target value, and dead-time

compensation means (5) connected to the controller (3) and

1926

THE GAZETTE OF INDIA, OCTOBER 27, 2001 (KARTIKA 5, 1923)

[PART III—SEC. 2

1

'

'

'

i

"

~—

i

—

i

i

*

.

having a process system model unit (7) having a system

transfer function approximating to the transfer function of

the process system, and a model unit (6) connected in parallel

with the process system model unit (6) so as to provide a

model transfer function resulting from compensating for

the dead-time term element of the system transfer function,

characterized by :

main adjustment means (10) connected to the dead-time

compensation means, and for adjusting the output of the

dead-time compensation means (5) in accordance with the

variatiqn in the gain of the process system so that the gain

of the process system model (6) is adjusted accordingly.

(Compl. Specn. : 23 Pages.

Drngs. Sheets : 4)

Ind. Cl. : 188.

186719

Int. Cl.⁴ : C 23 C 22/00.

AN IMPROVED PROCESS FOR DIRECT PLATING

OF THICK NICKEL ON TITANIUM.

Applicant : COUNCIL OF SCIENTIFIC AND

INDUSTRIAL RESEARCH, RAFI MARG, NEW DELHI-

110001, INDIA, AN INDIAN REGISTERED BODY

INCORPORATED UNDER THE REGISTRATION OF

SOCIETIES ACT (ACT XXI OF 1860).

Inventor(s) : MALATHY PUSHPAVANAM—INDIA

AND

SANNANALLUR

RAMACHANDRAN

NATARAJAN—INDIA.

Application for Patent No. : 726/Del/92 filed on 18th

Aug., 92.

Complete left after Provisional Specification filed on

26.07.93.

Appropriate Office for Opposition Proceedings (Rule 4,

Patents Rules 1972) Patent Office Branch, New Delhi-

110005.

3 Claims

An improved process for direct plating of thick nickel

on titanium which comprises etching titanium substrate in

aqueous solution comprising of concentrated HC1 500 to

900 ml/L, Organic carboxylic acid 100 to 400 rruVL and

hydrofluoric acid 0 to 100 ml/L for a period of 15 to 60

minutes at a temperature of 35±10°C, washing thoroughly

then plating nickel directly from sulphamate bath consisting

of nickel sulphamate, nickel chloride, boric acid, saccharin

and sodium lauryl sulphate using nickel anode at 50-60°C,

using a current density of 2.0 to 4.0 A/dm² upto desired

thickness, heating the nickel deposited titanium in vacuum

at a temperature in the range of 400 to 800°C for 30 to 120

minutes.

(Provn. Specn. : 6 Pages.

Drngs. Sheet : Nil)

(Compl. Specn. : 11 Pages.

Drngs. Sheet : Nil)

Ind. Cl. : 189.

186720

Int. Cl.⁴ : A 6IK 7/16. '

ABRASIVE TOOTH WHITENING DENTIFRICE OF

IMPROVED STABILITY.

Applicant : COLGATE-PALMOLIVE COMPANY, A

CORPORATION ORGANISED UNDER THE LAWS OF

THE STATE OF DELAWARE, UNITED STATES OF

AMERICA, OF 300 PARK AVENUE, NEW YORK, NEW

YORK 10022, UNITED STATES OF AMERICA.

Inventor(s) : SALIM ABDULLAH NATHOO—U.S.A.,

MARY BETH CHMIELEWSKI—U.S.A.,

SAHAR

FAKHRY-SMITH—U.S.A., MICHAEL PRENCIPE—

U.S.A. & VINCENT DRAGO—U.S.A.

Application for Patent No.: 759/Del/92 filed on 27.08.92.

Appropriate Office for Opposition Proceedings (Rule 4,

Patents Rules 1972) Patent Office Branch, New Delhi-

110005.

12 Claims

An abrasive dentifrice composition comprising :

(a) a dicalcium phosphate compound in an amount of

20 to 60% weight,

(b) a metal ion free peroxide compound in an amount

of 5 to 30% by weight;

(c) 0.5 to 8% by weight a chelating agent of the kind

such as hereinbefore described; and

(d) the balance, if any, comprising water and one or

more conventional additives of the kind such as

hereinbefore described.

(Compl. Specn. : 34 Pages.

Drngs. Sheet : Nil)

PART III—SEC. 2]

THE GAZETTE OF INDIA, OCTOBER 27, 2001 (KARTIKA 5, 1923)

1927

Ind. Cl. : 32 F(2b).

186721

Int. Cl.⁴ : A01N, 43/84.

METHOD

FOR

PREPARING

SYNERGISTIC

FUNGICIDAL COMPOSITION.

Applicant: AGROGENE LTD., 27 HERTZFELD 55600

KIRYAT ONO AND C.T.S. LTD., P.O. BOX 10, 61000

TEL AVIV, ISRAEL, BOTH THE COMPANIES

INCORPORATED AND EXISTING IN ISRAEL.

Inventor : YIGAL COHEN—ISRAEL.

Application for Patent No.: 27/Del/97 filed on 03.01.97.

Convention Application No. 5633254/U.S./11.01.96.

Appropriate Office for Opposition Proceedings (Rule 4,

Patents Rules, 1972), Patent Office Branch, New Delhi-

110005.

2 Claims

A method for preparing synergistic fungicidal

composition for combating phytopathogenic fungi in a plant

comprising mixing cymoxanil and dimethomorph in the

weight ratio of 1.5:1.

(Compl. Specn. : 19 Pages.

Drgns. Sheet : Nil)

Ind- Cl. : 60 X 2b, 53 E,.

186722

Int. Cl.⁴ : A61K 23/00, C12K 5/00, C12N 15/00, C07K,

15/00.

A PROCESS FOR PRODUCTION MONOCLONAL-

ANTIBODIES COATED LATEX BEADS FOR THE

DETECTION OF PEBRINE INFECTION IN BOMBYX

MORIL.

Applicant

:

NATIONAL

INSTITUTE

OF

IMMUNOLOGY, AN INDIAN REGISTERED BODY

INCORPORATED UNDER THE REGISTRATION OF

SOCIETIES ACT (ACT XXI OF I860), ARUNA ASAF

A U MARG, NEW DELHI-110067, INDIA AND

CENTRAL

SERICULTURAL

RESEARCH

AND

TRAINING INSTITUTE, MYSORE-570608, INDIA.

Inventor(s) : SATISH KUMAR GUPTA—INDIA,

MOHAMMED SHAMIM—INDIA, DEBJANI GHOSH-

INDIA, MURTAZA BAIG—INDIA,

BHYRAPPA

NATARAJU—INDIA, AND RAIAT KUMAR DATTA—

INDIA.

Application for Patent No. 695/Del/97 filed on 19th

March, 97.,

Appropriate Office for Opposition Proceedings (Rule 4,

Patents Rules 1972) Patent Office Branch, New Delhi-

110005.

9 Claims

A process for producing monoclonal antibody coated

latex beads for the detection of Pebrine infection in Bombyx

mori L, said process comprising :

(a) obtaining one or more monoclonal antibodies namely

MA-503, MA-515, MA-310 and MA-542 from

hybrid cell clones taken from an animal immunized

with an antigen obtained from infected Bombyx mori

L cells, by a method such as herein described.

(b) purifying the monoclonal antibodies by a

conventional method and

(c) applying one or more monoclonal antibodies on latex

beads and thereby producing the monoclonal

antibody-coated latex beads.

(Compl. Specn. : 18 Pages.

Drgns. Sheet : Nil)

Ind. Cl. : 40B.

186723.

Int.⁴ : A61K—37/48.

AN

IMPROVED

PROCESS

FOR

THERMOSTABILIZING

OF

a-L-ARABINO-

FURANOSIDASE ENZYME.

Applicant : COUNCIL OF SCIENTIFIC^ AND

INDUSTRIAL RESEARCH, RAFI MARG, NEW DELHI-

110001, INDIA, AN INDIAN REGISTERED BODY

INCORPORATED UNDER THE REGISTRATION OF

SOCIETIES ACT (XXI OF 1860).

Inventors) : LACHKE ANIL HARISHCHANDRA—

INDIA AND SATHTVEL CHINNATHMBI—INDIA.

Application for Patent No. 262/Del/97 filed on 31.01.97.

Appropriate Office for Opposition Proceedings (Rule 4,

Patents Rules 1972) Patent Office Branch, New Delhi-

110005.

6 Claims

An improved process for thermostabllizing of a-L-

arabinofuranosidase enzyme, Which comprises'incubating

the said enzyme prepared by using conventional fermentation

methods with a mixture of sugars and sugar alcohols in

proportions ranging from 0.1 to 1.0% at least for 10 minutes

to obtain the thermostable enzyme.

(Compl. Specn. : 12 Pages.

Drgns. Sheet : Nil)

Ind. Cl. :55E 3+E 4.

186724

Int. Cl." : C07K 1/00.

A PROCESS FOR PREPARING POLYPEPTIDES

WHICH PROMOTES BONE GROWTH IN MAMMALS.

Applicant: OSTEOPHARM LIMITED. A CANADIAN

COMPANY

OF

2395

SPEAKMAN

DRIVE.

MISSISSAUGA. ONTARIO, L5K 1B3, CANADA.

Inventors) : CHERK SHING TAM—CANADA.

Application for Patent No. 773/Del/97 filed on 26.03.97.

Appropriate Office for Opposition Proceedings (Rule 4,

Patents Rules 1972) Patent Office Branch, New Delhi*

110005.

1928

THE GAZETTE OF INDIA, OCTOBER 27, 2001 (KARTIKA 5. 1923)

[PART III—SEC. 2

15 Claims

A process for preparing polypeptides which promotes

bone growth in mammals comprising an amino acid

sequence which essentially consists of up to 69 consecutive

amino acid sequences as herein described with (a) from 6,

to about 12 amino acid deleted from the N-terminus of said

amino acid sequence (b) 7 to about 49 amino acids deleted

from the C-terminus of said amino acid sequence or both

(a) and (b); wherein the sequence includes no cysteine

residues or at least two cysteine residues; or a functionally

equivalent homologue, said process comprising the steps

of:

— isolating a transformant host cell with said

recombinant DNA fragment prepared in a manner

as herein described which can express said

polypeptide; and

— culturing said transformant to allow the transformant

to produce said polypeptide and recovering said

polypeptide from resulting cultured mixture.

_ (Compl. Specn. : 30 Pages.

Drgns. Sheet : 3)

Ind. Cl. : 55 E4, 32 F2b. •

186725

Int. Q.⁴ : A61K 31/00, C07D 307/00.

PROCESS FOR PREPARING FURAN NITRONE

COMPOUNDS.

Applicant : CENTAUR PHARMACEUTICALS. INC.,

A CORPORATION ORGANISED UNDER THE LAWS

OF THE STATE OF DELAWARE, UNITED STATES OF

AMERICA,

OF

484

OAKMEAD

PARKWAY,

SUNNYVALE, CALIFORNIA 94086, UNITED STATES

OF AMERICA.

Inventor^): JUDITH ANN KELLEHER—U.S.A., KIRK

RICHARD M\PLES—U.S.A.,

LOWELL

DAVID

WATERBURY—U.S.A., ALLAN LER WILCOX—U.S.A.,

YONG-KXN'G ZHANG—U.S.A. & HONG XU—U.S.A.

/ r>plication for Patent No. 2OO8/Del/97 filed on 17.07.97.

Convention Application No. 60/022.169/USA719.07.96.

Appropriate Office for Opposition Proceedings (Rule 4,

Patents Rules 1972) Patent Office Branch, New Delhi-

110005.

16 Claims

A process for preparing a furan nitrone compound of

formula I :

wherein

each R¹ is independently selected from the group

consisting of hydrogen, alkyl, substituted alkyl, alkenyl,

alkynyl, alkaryl,

aryl, alkoxy alkcycloalkyl, cycloalkyl, cycloalkenyl and

halo;

R¹ is selected from the group consisting of hydrogen,

alkyl, substituted alkyl, alkenyl, alkynyl, alkaryl, aryl,

alkcycloalkyl, cycloalkyl and cycloalkenyl;

R³ is selected from the group consisting of alkyl

substituted alkyl, alkenyl, alkynyl, alkaryl, aryl,

alkcycloalkyl, cycloalkyl, and cycloalkenyl;

each X' is independently selected from the group

consisting of — SO3Y,—S(O)R⁴,—SO^R⁵ and —SO2NR⁶R⁷;

wherein Y is hydrogen or a pharmaceutically acceptable

cation;

R⁴ is selected from the group consisting of alkyl,

substituted alkyl, alkenyl, alkynyl, alkaryl, aryl,

alkcycloalkyl, cycloalkyl, and cycloalkenyl;

R' is selected from the group consisting of alkyl,

substituted alkyl, alkenyl, alkynyl, alkaryl, aryl,

alkcycloalkyl, cycloalkyl and cycloalkenyl;

R^fi and R⁷ are independently selected from the group

consisting of hydrogen, alkyl substituted alkyl, alkenyl,

alkynyl, alkaryl, aryl, a alkcycloalkyl, cycloalkyl and

cycloalkenyl; or R⁶ and R⁷ together with the nitrogen atom

to which they are attached can form a heterocyclic ring

containing from 2 to 8 carbon atoms and optionally from 1

to 3 additional heteroatoms selected from the group

consisting of oxygen, nitrogen and sulfur;

m is an integer from 1 to 3; and n is an integer from 0

to 2, provided that m + n = 3, said process comprising

reacting a furan carbonyl compound of the formula IV.

wherein R¹, R², m and n are as define for formula I

PART m—SEC. 2]

THE GAZETTE OF INDIA, OCTOBER 27, 2001 (KARTIKA 5, 1923)

1929

with at least one equivalent of hydroxylamine of

fohnula V :

HO—NH—R³

(V)

in an inert polar solvent

wherein R³ is as defined for formula I.

to produce a furan nitrone compound of formula I, said

reaction being carried out at a temperature of from 0 to

100°C; optionally with an acid.

(Compl. Specn. : 70 Pages.

Drgns. Sheets : 5)

Ind. Cl. : 55 E4.

186726"

Int. Cl.⁴ : A61K—31/00.

A PROCESS FOR THE PREPARATION OF A

COMPOSITION

FOR

THE

PREVENTION

OF

UNWANTED PREGNANCY.

Applicant: THE TALWAR RESEARCH FOUNDATION,

OF E-6, NEB VALLEY, SAINIK FARMS, NEW DELHI-

110068.

Inventor(s): GURSARAN PRASAD TALWAR—INDIA

AND POONAM RAGHUVANSHI—INDIA.

Application for Patent No. 1351/Del/97 filed on 20.05.97.

Appropriate Office for Opposition Proceedings (Rule 4,

Patents Rules 1972) Patent Office Branch, New Delhi-

110005.

13 Claims

A process for the preparation of a composition for

prevention of unwanted pregnancy, said process comprising

mixing

(a) 1% to 40% by weight of said composition, Praneem

as hereinbefore defined.

(b) 0.01%—10% by weight of purified saponins.

(c) 0.5—5% of zinc acetate.

(d) 0.5%—20% by weight of citrata oil and

(e) the balance comprising a conventional carrier and/

or conventional additives of the kind such as herein

described.

(Compl. Specn. : 23 Pages.

Drgns. Sheet : 6)

Ind. Cl. : 55E2 + E4.

186727

Int. C1.⁴A61K, 31/00.

A PROCESS FOR THE PREPARATION OF 2-(5-

PHENYL' TETRAZOLYL)-3-FURYL-1 -HYDROXY

PROPANE.

Applicant : COUNCIL OF SCIENTIFIC AND

INDUSTRIAL RESEARCH, RAFI MARG, NEW DELHI-

110001, INDIA, AN INDIAN REGISTERED BODY

INCORPORATED UNDER THE REGISTRATION OF

SOCIETIES ACT (ACT XXI OF I860).

Inventor(s) : DIVI SARANGAPANI IYENGAR—

INDIA, UDAY TRIAMBAKRAJ BHALERAO—INDIA

AND SAKTTMAYEE MITRA ROY—INDIA.

Application for Patent No. 2133/Del/97 filed on 31st

Sep. 97.

Appropriate Office for Opposition Proceedings (Rule 4,

Patents Rules 1972) Patent Office Branch, New Delhi-

110005.

5 Claims

A process for the preparation of 2-(5-phenyl tetrazolyl)-

3-furyl-l-hydroxy propane of formula VIII.

wherein R=Ph, CH3| which comprises : reacting methyl-

2(5-phenyltetrazolyl)-3-furyl-propenoate of formula VI.

wherein R=Ph, CHj with reducing agent of formula VII.

MBH i.

VII

1930

THE GAZETTE OF INDIA, OCTOBER 27, 2001 (KARTIKA 5, 1923)

[PART HI—Sfic. 2

wherein M=alkali metal in a polar solvent such as alkanal

or ethernal solvent at a temperature in the range of —5°C

to 40°C for a period in the range of 05 minutes to 40

minutes recovering the compound of formula VIII from the

reaction mixture by conventional method.

(Compl. Specn. : 8 Pages.

Drgns. Sheet : 1)

Ind. Cl. : 32 F(a).

186728

Int. Cl.⁴ : C 07C 101/16.

AN IMPROVED PROCESS FOR THE PREPARATION

OF D(—) N-CARBAMOYLPHENYLGLYCINE.

Applicant : COUNCIL OF SCIENTIFIC AND

INDUSTRIAL RESEARCH, RAH MARG, NEW DELHI-

110001, INDIA, AN INDIAN REGISTERED BODY

INCORPORATED UNDER THE REGISTRATION OF

SOCIETIES ACT.

Inventors) : SANDHYA SURESH SUDGE—INDIA,

KULBHUSHAN BALWANT BASTAWADE—INDIA,

DIGAMBER VITTHAL GOKHALE—INDIA, ROHINI

RAMESH

JOSHI—INDIA,

UTTAM

RAMRAO

KALKOTE—INDIA, THOTTAPPILLIL RAVINDRA-

NATHAN—INDIA.

Application for -Patent No. 1997/Del/97 filed on 17.7.97.

Appropriate Office for Opposition Proceedings (Rule 4,

Patents Rules 1972) Patent Office Branch, New Delhi-

110005.

6 Claims

An improved process for the preparation of D(—) N-

carbamoyl-phenylglycine which comprises of growing

halophilic bacterial strain.Pseudomonas sp. in a conventional

nutrient broth medium optionally being supplemented with

NaCl upto 15% w/v, for a period of 18 to .36 hrs. at a

temperature ranging between 20 to 35°C, separating the

cells by known methods, suspending the cells in alkaline

buffer containing DL-5-phenylhyadontoin or DL-5-

hydroxyphenylhydantoin for a period in the range of 16 to

24 hrs. under shaking conditions, at a temperature ranging

between 20 to 35°C, harvesting the reaction mixture and

separating the broth from the cell mass by conventional

methods, recovering D(—)N-carbamoylphenylglycine from

the said cell free broth by known acid precipitation methods.

(Compl. Specn. : 14 Pages.

Drgns. Sheet : Nil)

Ind. Cl. : 77Br

186729

Int. Cl/ A61K 35/78 & C07D 311/72.

A METHOD FOR EXTRACTING OIL CONTAINING

CAROTENOIDS AND TOCOPHEROLS FROM OIL-

SEEDS.

Applicant : CALGENE INC, 1920 F1FTTH STREET,

DAVIS,

CA

95616,

USA,

AN

AMERICAN

ORGANIZATION.

Inventors) : CHRISTINE K. SHEWMAKER (USA).

Application for Patent No. 2374/Del/97 filed on 21.8.97.

Appropriate office for Opposition Proceedings (Rule 4,

Patents Rules, 1972) Patent Office Branch, New Delhi-

110005.

14 Claims

A method for extracting oils containing carotenoids and

tocopherols from oil seeds of transformed plants, comprising

— subjecting seeds of transformed plant having a

construct including a DNA coding sequence of at least one

carotenoid biosyn-thesis gene of the kind as herein described

to extraction in a manner as herein described to obtain said

oils.

(Compl. Specn. : 40 Pages.

Drgns. Sheets : 20)

Ind. Cl. : 55 E.

186730

Int. Cl.⁴ : C 07C 39/06.

A PROCESS FOR THE PREPARATION OF 4-(3-

DIALKYL-AMINO/HETROCYCLICAMINO PROP-2-

ENE,

1-ONE),

1-0-(HETROCYCLICAMINO/

DIALKYLAMINO ALKYL) PHENOLS AND THEIR

SALTS.

Applicant : COUNCIL OF SCIENTIFIC AND

INDUSTRIAL RESEARCH, RAFI MARG, NEW DELHI-

110001, INDIA, AN INDIAN REGISTERED BODY

INCORPORATED UNDER THE REGISTRATION OF

SOCIETIES ACT.

Inventor(s) : ANIL KUMAR DWIVEDI—INDIA,

NlHARIKA KUMARIA—INDIA, RAGHWENDRA P A L -

INDIA, GOPAL GUPTA—INDIA, JAGDAMBA PRASAD

MAIKHURI—INDIA, JANAK DULARI DHAR—INDIA,

SATYAWAN

SINGH—INDIA,

VED

PRAKASH

KAMBOJ—INDIA.

Application for Patent No. 379/Del/98 filed on 13.2.98.

Appropriate Office for Opposition Proceedings (Rule 4,

Patents Rules 1972), Patent Office Branci}, New Delhi-

110005.

9 Claims

A process for the preparation of 4-(3-dialkylamino/

hetrocyclic-amino

prop-2-ene,

1-one),

1-0-

(hetrocyclicamino/dialkylamino alkyl) phenols and their salts

of formula shown in the drawing accompanying this

specification where NRLR2 = Dialkyl amine/alkyl/aryl/

hetrocyclic amine and NR,R,= Dialkyl amine/alkvl aryl/

hetrocylic amine useful as potential vaginal contraceptive

agents, which comprises (i) preparing an alkali metal salt of

substituted hydroxy acetophenone by known methods,

reacting the resulting alkali salt at a temperature in the

range of —10°C to 100°C, for a time in the range of 30

minutes to 10 hours, with hetrocyclic amino alkyl/dialkyl

amino alkyl halide in aqueous or alcoholic solution, or by

PART m—SEC. 2]

THE GAZETTE OF INDIA, OCTOBER 27, 2001 (KARTIKA 5, 1923)

1931

treating the acetone solution of substituted hydroxy

acetophenone with hetrocyclic amine alkyl/dialkyl amiiio

alkyl halide in presence of alkali hydroxide/carbonate and

alkali iodide, at a temperatue in the range of 10*C to 70°C,

for a' time in the range of 3 to 20 hours extracting the

resulting eiher with an organic solvent to get 4' -O-

amindklkyl substituted acetophenone, (li) heating the said

4' -O-amlnoalkyl substituted acetophenone under reflux with

formaldehyde/para* formaldehyde and a dlalkyl or

heTerocyclic amine or their salts in a lower aliphatic acid

for 3 to 6 hours, removing the acid by known methods, (iii)

neutralizing the residual mass by known methods, (iv)

extracting with organic solvent, followed by recovering and

purifying the said product as mentioned in the formula 1

as free base by known methods & (v) converting compounds

of formula'I as free base as. obtained above into their salts

by known acid treatment methods.

(Complete Specification : 11 Pages.

Drawing Sheet : 1)

Ind. Cl. : 128A.

186731

Int. Cl* A61F 13/16.

A

SANITARY

NAPKIN

HAVING

TWO

LONGITUDINAL AND TWO LATERAL

SIDE

MARGINS.

Applicant : THE PROCTER & GAMBLE CO., A

CORPORATION ORGANIZED AND EXISTING UNDER

THE LAWS OF THE STATE OF OHIO, UNITED STATES

OF AMERICA, OF ONE PROCTER & GAMBLE PLAZA,

CINCINNATI, STATE OF OHIO 45202, UNITED STATES

OF AMERICA.

Inventor^) : ELIZABETH JEAN DAVIS & THOMAS

WARD OSBORN (U.S.).

Application for Patent No. 385/Del/91 filed on 1.5,1991.

Appropriate Office for Opposition Proceedings (Rule 4,

Patents Rules, 1972) Patent Office Branch, New Delhi-

110005.

8 Claims

A sanitary napkin having two longitudinal and two lateral

side margins, said sanitary napkin comprising;

a liquid pervious top sheet;

a liqid impervious back sheet at least partially peripherally

joined to said top sheet;

an absorbent core intermediate said top sheet and back

she^t and

two flaps, one extending outwardly from each longitudinal

side margin of said sanitary napkin, said flaps being folded

over said top sheet prior to first use of the sanitary napkin,

by the wearer, and a mcnas for maintaining said flaps in

said top sheet facing relationship.

(Complete Specification : 24 Pages.

Drawing 3 Sheets)

Ind. Cl. : 55 E4.

186732

Int. Cl.⁴ : A61K 31/00.

PROCESS FOR PREPARING PACLITAXEL.

Applicant : HANM1 PHARM, CO., LTD., A KOREA

CORPORATION WHOSE ADDRESS IS 893-5, HAJEO-

,RI, PALTAN-MYUN, WHASUNG-GUN, KYUNQGI-DO,

KOREA.

Inventor(s): KYUNG SOO KIM—KOREA, KIBYUNG

CHAI—KOREA, YOUNG HO MOON—KOREA, KWANG

OK LEE—KOREA, NAM DU KIM—KOREA.TAE HEE

HA—KOREA, JUNG AE SHIN—KOREA, OWAN SUN

LEE—KOREA & WAN JOO KIM—KOREA.

Application for Patent No. 24l4/Del/97 filed on 27.8.97.

Convention Application No. 1996-35754/Korea/27.8.96.

Appropriate Office for Opposition Proceedings (Rule 4,

Patents Rules 1972) Patent Office Branch, New Delhi-

110005.

3 Claims

A process for preparing paclitaxel represented by the

following formula 1.

in which Ph represents phenyl, Ac represents acetyl and

Bz represents benzoyl, characterized in that (a) an

3^297 GI/2001