skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Page 1 of 7
1 2 3 4 5 6 7

Assignee Name : HOECHST CELANESE CORPORATION
Total Assignments: 602
Assignment: 1
Reel/Frame:005701/0103   Pages: 8
Recorded: 04/26/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YOON, HYUN NAM
Exec Dt:
04/18/1981
2
MAN, HONG-TAI
Exec Dt:
04/18/1991
Assignee
1
HOECHST CELANESE CORPORATION
A CORPORATION OF DELAWARE
86 MORRIS AVENUE
SUMMIT, NEW JERSEY 07901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5093883
NONE
07691939
Correspondence name and address
MICHAEL W. FERRELL
HOECHST CELANESE CORP.,
86 MORRIS AVE.,
SUMMIT, NJ 07901
Assignment: 2
Reel/Frame:004749/0054   Pages: 7
Recorded: 07/20/1987
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
AMERICAN HOECHST CORPORATION
Exec Dt:
02/27/1987
Assignee
1
HOECHST CELANESE CORPORATION
NOT PROVIDED
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4699624
NONE
06848888
Correspondence name and address
HUGH C. CRALL
HHOECHST CELANESE CORPORATION
ROUTE 202-206 NORTH
SOMERVILLE, NJ 08876
Assignment: 3
Reel/Frame:004754/0097   Pages: 5
Recorded: 06/08/1987
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMERICAN HOECHST CORPORATION (INTO)
Exec Dt:
02/27/1987
2
CELANESE CORPORATION
Exec Dt:
02/27/1987
Assignee
1
HOECHST CELANESE CORPORATION
NOT PROVIDED
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4766242
NONE
06344335
 
4766242
NONE
06344335
 
4910057
NONE
06364824
 
4707423
NONE
06387075
 
5401779
NONE
06458076
 
4794041
NONE
06534229
 
4937321
NONE
06542813
 
4863767
NONE
06600271
 
4567247
NONE
06611299
 
4728724
NONE
06720605
 
4933083
NONE
06723128
 
4772089
NONE
06738233
 
4683327
NONE
06748293
 
4707303
NONE
06748617
 
4873604
NONE
06750216
 
4735924
NONE
06763083
 
4717508
NONE
06771864
 
4693824
NONE
06778994
 
4693825
NONE
06779017
 
4789507
NONE
06791877
 
4717619
NONE
06792383
 
4640948
NONE
06796715
 
4624796
NONE
06804574
 
4746541
NONE
06809654
 
5503817
NONE
06819437
 
4734240
NONE
06822091
 
4694066
NONE
06822092
 
4868250
NONE
06822093
 
4835235
NONE
06822094
 
4973630
NONE
06831385
 
4973629
NONE
06831389
 
4681716
NONE
06835812
 
4720355
NONE
06836132
 
4766171
NONE
06836135
 
4729662
NONE
06847387
 
4703096
NONE
06854273
 
4694048
NONE
06854274
 
4719281
NONE
06854282
 
4818318
NONE
06858900
 
4728554
NONE
06859291
 
4725490
NONE
06859292
 
4693914
NONE
06859952
 
4755336
NONE
06862944
 
4707305
NONE
06864203
 
4863799
NONE
06865717
 
4720424
NONE
06872007
 
4719250
NONE
06872009
 
4687657
NONE
06872312
 
4734466
NONE
06878535
 
4725525
NONE
06883273
 
4694111
NONE
06883675
 
4746480
NONE
06895420
 
4667042
NONE
06896005
 
4795664
NONE
06898982
 
5725950
NONE
06909369
 
4915491
NONE
06915179
 
4762912
NONE
06915180
 
4755574
NONE
06915181
 
4709102
NONE
06916269
 
4746473
NONE
06917425
 
4746472
NONE
06917725
 
4746474
NONE
06917731
 
4765939
NONE
06917806
 
4746475
NONE
06917982
 
4746476
NONE
06917998
 
4776999
NONE
06918284
 
4808684
NONE
06922410
 
4759986
NONE
06922431
 
4801659
NONE
06923501
 
4807968
NONE
06923507
 
4775215
NONE
06925938
 
4855376
NONE
06933425
 
4732783
NONE
06937349
 
4874563
NONE
06940234
 
4711532
NONE
06942638
 
4720567
NONE
06942775
 
4783386
NONE
07002345
 
4871491
NONE
07004219
 
4788164
NONE
07007548
 
4773743
NONE
07014036
 
4774025
NONE
07014037
 
4745297
NONE
07015463
 
4814211
NONE
07015757
 
4828888
NONE
07015758
 
4851270
NONE
07015759
 
4788096
NONE
07018210
 
4765818
NONE
07018256
 
4767169
NONE
07019369
 
4869847
NONE
07026404
 
4867538
NONE
07028352
 
4800188
NONE
07028353
 
4814228
NONE
07028354
 
4775730
NONE
07029108
 
4728576
NONE
07036657
 
4877298
NONE
07215193
Correspondence name and address
CHARLES B. BARRIS, ESQ
C/0 CELANESE CORP.
86 MORRIS AVENUE
SUMMIT, NEW JERSEY 07901
Assignment: 4
Reel/Frame:004901/0689   Pages: 9
Recorded: 06/02/1988
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS). EFFECTIVE DATE: FEBRUARY 27, 1987
Assignor
1
AMERICAN HOECHST CORPORATION
Exec Dt:
02/27/1987
Assignee
1
HOECHST CELANESE CORPORATION
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4751166
NONE
06906483
Correspondence name and address
RICHARD S. ROBERTS
C/O HOECHST CELANESE CORP.
ROUTE 202-206 NO.
SOMERVILLE, NJ 08876
Assignment: 5
Reel/Frame:005182/0672   Pages: 8
Recorded: 06/14/1989
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
AMERICAN HOECHST CORPORATION, A CORP. OF DE (MERGED INTO)
Exec Dt:
02/27/1987
Assignee
1
HOECHST CELANESE CORPORATION
RTE. 202-206 NORTH
SOMERVILLE, NEW JERSEY 08876
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4980271
NONE
06762602
Correspondence name and address
MARGARET SHAFFER
HOECHST CELANESE CORPORATION
26 MAIN ST.
CHATHAM, NJ 07928
Assignment: 6
Reel/Frame:005182/0680   Pages: 8
Recorded: 06/14/1989
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignors
1
CELANESE CORPORATION (CHANGED TO)
Exec Dt:
02/27/1987
2
AMERICAN HOECHST CORPORATION, (MERGED INTO)
Exec Dt:
02/27/1987
3
CELANESE CORPORATION (CHANGED TO)
Exec Dt:
02/27/1987
Assignee
1
HOECHST CELANESE CORPORATION
ROUTE 202-206 NORTH
SOMERVILLE, NEW JERSEY 08876
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
5120772
NONE
06874743
 
5381788
NONE
07874743
Correspondence name and address
ANDREW F. SAYKO, JR.
HOECHST CELANESE CORPORATION
26 MAIN ST.
CHATHAM, NJ 07928
Assignment: 7
Reel/Frame:006005/0157   Pages: 9
Recorded: 01/21/1992
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 02/27/1987DE
Assignors
1
AMERICAN HOECHST CORPORATION, A CORPORATION OF DE (MERGED INTO)
Exec Dt:
02/27/1987
2
CELANESE CORPORATION, A CORPORATION OF DE (CHANGED TO)
Exec Dt:
02/27/1987
Assignee
1
HOECHST CELANESE CORPORATION
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5120772
NONE
06874743
Correspondence name and address
JAMES L. MCGINNIS
HOECHST CELANESE CORPORATION
150 JOHN F. KENNEDY PARKWAY
SHORT HILLS, NJ 07078
Assignment: 8
Reel/Frame:014475/0185   Pages: 11
Recorded: 03/31/2004
Conveyance: MERGER AND NAME CHANGE
Assignors
1
AMERICAN HOECHST CORPORATION (DE CORPORATION)
Exec Dt:
02/27/1987
2
CELANESE CORPORATION (DE CORPORATION)
Exec Dt:
02/27/1987
Assignee
1
HOECHST CELANESE CORPORATION
26 MAIN STREET
CHATHAM, NEW JERSEY 07928
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4464434
NONE
05885914
 
4430784
NONE
06232457
 
4460001
NONE
06410272
 
4469112
NONE
06410273
 
4562244
NONE
06595004
 
4567227
NONE
06670184
 
4579902
NONE
06678441
 
4593125
NONE
06711344
 
4624812
NONE
06752489
 
4692546
NONE
06779893
 
4665215
NONE
06779896
 
4652594
NONE
06787952
 
4675449
NONE
06870062
Correspondence name and address
SIMPSON THACHER & BARTLETT LLP
ROBYN RAHBAR
425 LEXINGTON AVENUE
NEW YORK, NY 10017
Assignment: 9
Reel/Frame:007553/0301   Pages: 2
Recorded: 07/20/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PLATZER, STEPHAN J.
Exec Dt:
04/10/1987
Assignee
1
HOECHST CELANESE CORPORATION
ROUTE 202-206 NORTH
SOMERVILLE, NEW JERSEY 08876
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5192630
NONE
07798309
Correspondence name and address
ANDREW F. SAYKO, JR.
HOECHST CELANESE CORPORATION
86 MORRIS AVENUE
SUMMIT, NEW JERSEY 07901
Assignment: 10
Reel/Frame:007562/0415   Pages: 9
Recorded: 07/20/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
AMERICAN HOECHST CORPORATION
Exec Dt:
04/29/1987
Assignee
1
HOECHST CELANESE CORPORATION
ROUTE 202-206 NORTH
SOMERVILLE, NEW JERSEY 08876
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4254196
NONE
06086081
Correspondence name and address
HOECHST CELANESE CORPORATION
ANDREW F. SAVKO, JR.
86 MORRIS AVENUE
SUMMIT, NJ 07901
Assignment: 11
Reel/Frame:007562/0872   Pages: 118
Recorded: 07/20/1995
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
AMERICAN HOECHST CORPORATION
Exec Dt:
04/29/1987
Assignee
1
HOECHST CELANESE CORPORATION
ROUTE 202-206 NORTH
SOMERVILLE, NEW JERSEY 08876
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4157918
NONE
05836345
 
4213887
NONE
06058235
 
4246150
NONE
06076524
 
4299906
NONE
06154737
 
4323307
NONE
06157147
 
4355096
NONE
06167615
 
4308340
NONE
06176363
 
4332454
NONE
06223610
 
4436624
NONE
06246933
 
4581996
NONE
06357926
 
4436804
NONE
06359335
 
4374710
NONE
06359338
 
4448873
NONE
06359460
 
4446218
NONE
06359629
 
4448647
NONE
06424685
 
4452674
NONE
06424707
 
4469772
NONE
06458408
 
4504406
NONE
06468253
 
4533620
NONE
06519443
 
4511640
NONE
06525927
 
4554236
NONE
06543566
 
4786580
NONE
06566125
 
4659642
NONE
06663607
 
4650738
NONE
06663608
 
4578156
NONE
06680029
 
4618562
NONE
06686778
 
4596757
NONE
06720468
 
4670507
NONE
06762089
 
4772538
NONE
06762090
 
4652604
NONE
06762091
 
4719169
NONE
06853782
 
4808508
NONE
06880770
 
4751166
NONE
06906483
 
4665124
NONE
06918734
 
4707437
NONE
06924383
 
4748101
NONE
06927191
 
4772533
NONE
06927776
 
4783395
NONE
07117591
 
4851319
NONE
07185342
 
4842950
NONE
07199011
 
4895788
NONE
07199315
 
4999266
NONE
07449359
 
5053310
NONE
07554092
Correspondence name and address
ANDREW F. SAYKO, JR.
HOECHST CELANESE CORPORATION
86 MORRIS AVENUE
SUMMIT, NJ 07901
Assignment: 12
Reel/Frame:007588/0016   Pages: 9
Recorded: 07/20/1995
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
AMERICAN HOECHST CORPORATION
Exec Dt:
04/29/1987
Assignee
1
HOECHST CELANESE CORPORATION
ROUTE 202-206 NORTH
SOMERVILLE, NEW JERSEY 08876
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4780392
NONE
06762010
 
4927737
NONE
07199012
Correspondence name and address
HOECHST CELANESE CORPORATION
ANDREW F. SAYKO, JR.
86 MORRIS AVENUE
SUMMIT, NJ 07901
Assignment: 13
Reel/Frame:005046/0567   Pages: 2
Recorded: 03/23/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BROUSSARD, JERRY A.
Exec Dt:
05/18/1987
2
WADE, LESLIE E.
Exec Dt:
05/04/1987
Assignee
1
HOECHST CELANESE CORPORATION
86 MORRIS AVE., A DE CORP.
SUMMIT, NEW JERSEY 07901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4863971
NONE
07028257
Correspondence name and address
CHARLES B. BARRIS
HOECHST CELANESE CORP.
86 MORRIS AVE.
SUMMIT, NY 07901
Assignment: 14
Reel/Frame:004750/0949   Pages: 1
Recorded: 06/22/1987
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMERICAN HOECHST CORPORATION (MERGED INTO)
Exec Dt:
05/22/1987
2
CELANESE CORPORATION (CHANGED TO)
Exec Dt:
05/22/1987
Assignee
1
HOECHST CELANESE CORPORATION
NOT PROVIDED
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4689371
NONE
06882870
 
4663485
NONE
06888197
Correspondence name and address
MR. DONALD R. CASSADY
C/O CELANESE CORPORATION
P. O. BOX 9077
CORPUS CHRISTI, TX 78469
Assignment: 15
Reel/Frame:004849/0928   Pages: 2
Recorded: 03/28/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LEVY, LEON B.
Exec Dt:
05/29/1987
Assignee
1
HOECHST CELANESE CORPORATION
1901 CLARKWOOD ROAD
A CORP. OF DE.
CORPUS CHRISTI, TEXAS 78409
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4754058
NONE
07057480
Correspondence name and address
DONALD R. CASSADY
HOECHST CELANESE CORP.
P.O. BOX 9077
CORPUS CHRISTI, TX 78469
Assignment: 16
Reel/Frame:004744/0170   Pages: 1
Recorded: 07/06/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PRIMES, KATHLEEN J.
Exec Dt:
06/02/1987
2
SIGLER, GERALD F.
Exec Dt:
06/02/1987
3
GRENNER, GERD
Exec Dt:
06/24/1987
4
KAPMEYER, WOLFGANG
Exec Dt:
06/11/1987
Assignees
1
HOECHST CELANESE CORPORATION
A CORP. OF DE.
SOMERVILLE, NEW JERSEY
2
BEHRINGWERKE AG
A CORP. OF GERMANY
MARBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4760142
NONE
07069747
Correspondence name and address
JEROME ROSENSTOCK
HOECHST CELANESE CORPORATION
ROUTE 202-206 NORTH
SOMERVILLE, NJ 08876
Assignment: 17
Reel/Frame:004757/0386   Pages: 2
Recorded: 07/01/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DE MARTINO, RONALD N.
Exec Dt:
06/23/1987
Assignee
1
HOECHST CELANESE CORPORATION
86 MORRIS AVENUE
A CORP. OF DE
SUMMIT, NEW JERSEY 07901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4757130
NONE
07068678
Correspondence name and address
CHARLES B. BARRIS
HOECHST CELANESE CORP.
86 MORRIS AVE.
SUMMIT, NJ 07901
Assignment: 18
Reel/Frame:006167/0515   Pages: 5
Recorded: 06/22/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DOUGHERTY, EDWARD F.
Exec Dt:
06/24/1987
2
PAUL, JAMES L.
Exec Dt:
07/02/1987
Assignee
1
HOECHST CELANESE CORPORATION
A CORP. OF DE
ROUTE 202-206 NORTH
SOMERVILLE, NEW JERSEY 08876
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5145989
NONE
07073782
Correspondence name and address
DONALD R. CASSADY
C/O HOECHST CELANESE
P.O. BOX 9077
CORPUS CHRISTI, TX 78469
Assignment: 19
Reel/Frame:007570/0083   Pages: 2
Recorded: 07/20/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PLATZER, STEPHAN J.
Exec Dt:
06/30/1987
Assignee
1
HOECHST CELANESE CORPORATION
ROUTE 202-206 NORTH
SOMERVILLE, NEW JERSEY 08876
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4752346
NONE
07069912
Correspondence name and address
ANDREW F. SAYKO, JR.
HOECHST CELANESE CORPORATION
86 MORRIS AVENUE
SUMMIT, NJ 07901
Assignment: 20
Reel/Frame:006451/0411   Pages: 3
Recorded: 03/11/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ASLAM, MOHAMMAD
Exec Dt:
07/13/1987
2
ELANGO, VARADARJ
Exec Dt:
07/13/1987
Assignee
1
HOECHST CELANESE CORPORATION
ROUTE 202-206 NORTH
SOMERVILLE, NEW JERSEY 08876
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5225603
NONE
07211106
Correspondence name and address
DONALD R. CASSADY
P.O. BOX 9077
CORPUS CHRISTI TX 78469
1901 CLARKWOOD ROAD
CORPUS CHRISTI, TX 78409
Assignment: 21
Reel/Frame:004753/0554   Pages: 2
Recorded: 07/24/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SANSONE, MICHAEL J.
Exec Dt:
07/20/1987
2
GUPTA, BALARAM
Exec Dt:
07/20/1987
3
STACKMAN, ROBERT W.
Exec Dt:
07/09/1987
Assignee
1
HOECHST CELANESE CORPORATION
86 MORRIS AVENUE
A CORP. OF DE
SUMMIT, NEW JERSEY 07901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4814399
NONE
07077271
Correspondence name and address
CHARLES B. BARRIS
HOECHST CELANESE CORP.,
86 MORRIS AVE.,
SUMMIT, NJ 07901
Assignment: 22
Reel/Frame:004752/0893   Pages: 1
Recorded: 07/21/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MUELLER, WERNER H.
Exec Dt:
07/21/1987
2
KHANNA, DINESH N.
Exec Dt:
07/21/1987
Assignee
1
HOECHST CELANESE CORPORATION
A CORP. OF DE
SOMERVILLE,, NEW JERSEY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4927736
NONE
07076098
Correspondence name and address
HUGH C. CRALL
PATENT DEPARTMENT
HOECHST CELANESE CORP.
ROUTE 202-206 NORTH
SOMERVILLE, NJ 08876
Assignment: 23
Reel/Frame:005182/0155   Pages: 1
Recorded: 11/17/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BARTON, OLIVER A.
Exec Dt:
07/31/1987
2
WRIGHT, JAMES D.
Exec Dt:
07/31/1987
Assignee
1
HOECHST CELANESE CORPORATION
SOMERVILLE, NEW JERSEY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4952482
NONE
07376150
Correspondence name and address
ANDREW F. SAYKO, JR.
HOECHST CELANESE CORPORATION
26 MAIN ST.
CHATHAM, NJ 07928
Assignment: 24
Reel/Frame:004775/0225   Pages: 2
Recorded: 09/04/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHAVEZ, RODRIGO G.
Exec Dt:
08/27/1987
2
DAVID, HAROLD
Exec Dt:
08/27/1987
3
METZNER, ERNEST K.
Exec Dt:
08/27/1987
4
SIGLER, GERALD F.
Exec Dt:
08/27/1987
5
WINN-DEEN, EMILY S.
Exec Dt:
08/27/1987
Assignee
1
HOECHST CELANESE CORPORATION
BRIDGEWATER, NEW JERSEY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4963479
NONE
07091861
Correspondence name and address
RAYMOND R. WITTEKIND
HOECHST CELANESE CORPORATION
ROUTE 202-206 NORTH
SOMERVILLE, NJ 08876
Assignment: 25
Reel/Frame:004775/0222   Pages: 1
Recorded: 09/03/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WARD, BENNETT C.
Exec Dt:
09/01/1987
2
ALVAREZ, EDWARDO
Exec Dt:
09/01/1987
3
BLAKE, RALPH S.
Exec Dt:
09/01/1987
Assignees
1
HOECHST CELANESE CORPORATION
1211 AVENUE OF THE AMERICAS
A CORP. OF DE
NEW YORK, NEW YORK 10036
2
ALPHA PRECISION PLASTICS, INC.
18207 CHISHOLM TRAIL, SUITE 208
A CORP. OF TX
HOUSTON, TEXAS 77060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4814530
NONE
07092493
Correspondence name and address
FORREST D. STINE
CELANESE FIBERS, INC.
P. O. BOX 32414
CHARLOTTE, NC 28232
Assignment: 26
Reel/Frame:004775/0224   Pages: 1
Recorded: 09/03/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BLAKE, RALPH S.
Exec Dt:
09/02/1987
Assignees
1
HOECHST CELANESE CORPORATION
1211 AVENUE OF THE AMERICAS
A CORP. OF DE
NEW YORK, NEW YORK 10036
2
ALPHA PRECISION PLASTICS, INC.
18207 CHISHOLM TRAIL, SUITE 208
A CORP. OF TX
HOUSTON, TEXAS 77060
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4814530
NONE
07092493
Correspondence name and address
CELANESE CORPORATION
P.O. BOX 32414
CHARLOTTE, N.C. 28232
Assignment: 27
Reel/Frame:004771/0044   Pages: 2
Recorded: 09/14/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
JOHNSON, ROBERT E.
Exec Dt:
09/10/1987
Assignee
1
HOECHST CELANESE CORPORATION
86 MORRIS AVENUE
A CORP. OF DE
SUMMIT, NEW JERSEY 07901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4810436
NONE
07096186
Correspondence name and address
CHARLES B. BARRIS
HOECHST CELANESE CORP.
86 MORRIS AVENUE
SUMMIT, NJ 07901
Assignment: 28
Reel/Frame:004764/0202   Pages: 1
Recorded: 09/21/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHRISTY, RONALD S.
Exec Dt:
09/17/1987
Assignee
1
HOECHST CELANESE CORPORATION
RT 202-206
A CORP. OF DE
NORTH SOMERVILLE, NEW JERSEY 08876
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4744934
NONE
06834981
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS
GEORGE MASON BLDG.
WASHINGTON & PRINCE STS.
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 29
Reel/Frame:004805/0622   Pages: 2
Recorded: 12/23/1987
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignors
1
AMERICAN HOECHST CORPORATION (INTO)
Exec Dt:
10/15/1987
2
CELANESE CORPORATION (CHANGED TO)
Exec Dt:
10/15/1987
Assignee
1
HOECHST CELANESE CORPORATION
STATELESS
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4524217
NONE
06618659
 
4560789
NONE
06627381
 
4568763
NONE
06627382
Correspondence name and address
DONALD R. CASSADY
CELANESE CHEMICAL COMPANY, INC.
P. O. BOX 9077
CORPUS CHRISTI, TX 78469
Assignment: 30
Reel/Frame:004773/0189   Pages: 1
Recorded: 10/23/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WILCZAK, WOJCIECH A.
Exec Dt:
10/22/1987
2
GEIGER, MARGARET W.
Exec Dt:
10/22/1987
Assignee
1
HOECHST CELANESE CORPORATION
A CORP. OF DE
SOMERVILLE, NEW JERSEY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4845011
NONE
07112795
Correspondence name and address
HOECHST CELANESE CORPORATION
ROUTE 202-206 NORTH
SOMERVILLE, NJ 08876
Assignment: 31
Reel/Frame:004773/0190   Pages: 1
Recorded: 10/23/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
WILCZAK, WOJCIECH A.
Exec Dt:
10/22/1987
Assignee
1
HOECHST CELANESE CORPORATION
A CORP. OF DE
SOMERVILLE, NEW JERSEY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4945027
NONE
07112797
Correspondence name and address
HOECHST CELANESE CORPORATION
ROUTE 202-206 NORTH
SOMERVILLE, NJ 08876
Assignment: 32
Reel/Frame:005203/0006   Pages: 2
Recorded: 12/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KEENE, DONNA L.
Exec Dt:
10/29/1987
2
TRAN, DUNG Q.
Exec Dt:
10/29/1987
Assignee
1
HOECHST CELANESE CORPORATION
RTE. 202-206 NORTH, A CORP. OF DE
SOMERVILLE, NEW JERSEY 08876
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4912173
NONE
07115128
Correspondence name and address
DONALD R. CASSADY
C/O HOECHST CELANESE CORP.
P. O. BOX 9077
CORPUS CHRISTI, TX 78469
Assignment: 33
Reel/Frame:005244/0977   Pages: 2
Recorded: 03/13/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
FRUCHEY, OLAN S.
Exec Dt:
01/28/1988
Assignee
1
HOECHST CELANESE CORPORATION
ROUTE 202-206 NORTH
A CORP. OF DE.
SOMERVILLE, NEW JERSEY 08876
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4933496
NONE
07348126
Correspondence name and address
DONALD R. CASSADY
HOECHST CELANESE
P. O. BOX 9077
CORPUS CHRISTI, TX 78469
Assignment: 34
Reel/Frame:004833/0937   Pages: 1
Recorded: 02/03/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DHILLON, MAJOR S.
Exec Dt:
01/29/1988
Assignee
1
HOECHST CELANESE CORPORATION
A CORP. OF DE.
SOMERVILLE, NEW JERSEY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4914000
NONE
07151813
Correspondence name and address
RICHARD S. ROBERTS
PLOTTEL & ROBERTS
30 ROCKEFELLER PLAZA - 20TH FLOOR
NEW YORK, NY 10112-0025
Assignment: 35
Reel/Frame:004868/0820   Pages: 1
Recorded: 02/03/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DHILLON, MAJOR S.
Exec Dt:
01/29/1988
2
HSIEH, SHANE
Exec Dt:
01/29/1988
3
SEELEY, DOUGLAS A.
Exec Dt:
01/29/1988
Assignee
1
HOECHST CELANESE CORPORATION
SOMERVILLE, NEW JERSEY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4873174
NONE
07151652
Correspondence name and address
RICHARD S. ROBERTS
PLOTTEL & ROBERTS
30 ROCKEFELLER PLAZA - 20TH FLOOR
NEW YORK, NY 10112-0025
Assignment: 36
Reel/Frame:004833/0409   Pages: 2
Recorded: 02/29/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
COLLINS, GEORGE L.
Exec Dt:
02/12/1988
2
ZEMA, PAUL
Exec Dt:
02/17/1988
3
PLEBAN, WILLIAM M.
Exec Dt:
02/12/1988
Assignee
1
HOECHST CELANESE CORPORATION
86 MORRIS AVENUE
A CORP. OF DE
SUMMIT, NEW JERSEY 07901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4758608
NONE
07096188
Correspondence name and address
CHARLES B. BARRIS
HOECHST CELANESE CORPORATION
86 MORRIS AVE.
SUMMIT, NJ 07901
Assignment: 37
Reel/Frame:004872/0340   Pages: 2
Recorded: 03/21/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ELANGO, VARADARAJ
Exec Dt:
03/11/1988
2
DAVENPORT, KENNETH G.
Exec Dt:
03/11/1988
Assignee
1
HOECHST CELANESE CORPORATION
ROUTE 202-206 NORTH
A CORP. OF DE
SOMERVILLE, NEW JERSEY 08876
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4908476
NONE
07170728
Correspondence name and address
RICHARD S. ROBERTS
PLOTTEL & ROBERTS
30 ROCKEFELLER PLAZA - 20TH FLOOR
NEW YORK, NY 10112-0025
Assignment: 38
Reel/Frame:004866/0550   Pages: 1
Recorded: 03/28/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STEIN, HARVEY L.
Exec Dt:
03/23/1988
2
BERGER, WOLFRAM
Exec Dt:
04/18/1988
Assignee
1
HOECHST CELANESE CORPORATION
SOMERVILLE, NEW JERSEY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4880843
NONE
07173988
Correspondence name and address
MICHAEL J. TULLY
PERMAN & GREEN
425 POST RD.
FAIRFIELD, CT 06430
Assignment: 39
Reel/Frame:004889/0457   Pages: 2
Recorded: 05/10/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHOE, EUI W.
Exec Dt:
05/06/1988
Assignee
1
HOECHST CELANESE CORPORATION
86 MORRIS AVENUE
A CORP. OF DE
SUMMIT, NEW JERSEY 07901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4914175
NONE
07192460
Correspondence name and address
CHARLES B. BARRIS
HOECHST CELANESE CORPORATION
86 MORRIS AVENUE
SUMMIT, NJ 07901
Assignment: 40
Reel/Frame:004892/0270   Pages: 1
Recorded: 05/26/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WONG, GEORGE S. K.
Exec Dt:
05/13/1988
2
BELLVILLE, DENNIS
Exec Dt:
05/18/1988
Assignee
1
HOECHST CELANESE CORPORATION
A CORP. OF DE
SOMERVILLE, NEW JERSEY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4877697
NONE
07198985
Correspondence name and address
RICHARD S. ROBERTS
PLOTTEL & ROBERTS
30 ROCKEFELLER PLAZA - 20TH FLOOR
NEW YORK, NY 10112-0025
Assignment: 41
Reel/Frame:006166/0085   Pages: 6
Recorded: 05/20/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
VICKERY, EARL
Exec Dt:
05/20/1988
Assignee
1
HOECHST CELANESE CORPORATION
615 PALOMAR AVENUE
SUNNYVALE, CALIFORNIA 94086
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4973451
NONE
07196956
Correspondence name and address
PERMAN & GREEN
THOMAS L. TULLY
425 POST ROAD
FAIRFIELD, CT 06430
Assignment: 42
Reel/Frame:005132/0315   Pages: 2
Recorded: 08/07/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MURPHY, MARK A.
Exec Dt:
05/24/1988
Assignee
1
HOECHST CELANESE CORPORATION
ROUTE 202-206 NORTH
A CORP. OF DE
SOMERVILLE, NEW JERSEY 08876
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4873379
NONE
07198364
Correspondence name and address
DONALD R. CASSADY
C/O HOECHST CELANESE
P.O. BOX 9077
CORPUS CHRISTI, TX 78469
Assignment: 43
Reel/Frame:005182/0273   Pages: 2
Recorded: 11/17/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BORZO, MARIE
Exec Dt:
06/13/1988
2
STUETZ, DAGOBERT E.
Exec Dt:
05/25/1988
Assignee
1
HOECHST CELANESE CORPORATION
86 MORRIS AVE.
SUMMIT, NEW JERSEY 07901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4898691
NONE
07194478
Correspondence name and address
CHARLES B. BARRIS
HOECHST CELANESE CORPORATION
86 MORRIS AVENUE
SUMMIT, NJ 07901
Assignment: 44
Reel/Frame:004907/0719   Pages: 3
Recorded: 07/12/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FRITCH, JOHN R.
Exec Dt:
07/07/1988
2
FRUCHEY, OLAN S.
Exec Dt:
07/07/1988
3
HORLENKO, THEODORE
Exec Dt:
07/08/1988
Assignee
1
HOECHST CELANESE CORPORATION
ROUTE 202-206 NORTH,
A CORP. OF DE
SOMERVILLE, NEW JERSEY 08876
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4954652
NONE
07217652
Correspondence name and address
DEPAOLI & O'BRIEN, P.C.
1911 JEFFERSON DAVIS HIGHWAY
SUITE 1005, CRYSTAL MALL 1
ARLINGTON, VIRGINIA 22202-3575
Assignment: 45
Reel/Frame:005093/0243   Pages: 2
Recorded: 05/30/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KALYANARAMAN, PALAIYUR S.
Exec Dt:
08/03/1988
2
GARITO, ANTHONY F.
Exec Dt:
08/02/1988
Assignee
1
HOECHST CELANESE CORPORATION
86 MORRIS AVENUE
A CORP. OF DE
SUMMIT, NEW JERSEY 07901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4854676
NONE
07183077
Correspondence name and address
CHARLES B. BARRIS
HOECHST CELANESE CORP.
86 MORRIS AVE.
SUMMIT, NJ 07901
Assignment: 46
Reel/Frame:005134/0637   Pages: 3
Recorded: 07/20/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAFCHINSKI, EDWARD R.
Exec Dt:
08/03/1988
2
LA NIEVE, HERMAN L.
Exec Dt:
08/03/1988
3
CALUNDANN, GORDON W.
Exec Dt:
08/03/1988
4
CHUNG, TAI-SHUNG
Exec Dt:
08/02/1988
Assignee
1
HOECHST CELANESE CORPORATION
86 MORRIS AVENUE
A CORP. OF DE
SUMMIT, NEW JERSEY 07901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4910106
NONE
07228883
Correspondence name and address
CHARLES B. BARRIS
HOECHST CELANESE CORP.
86 MORRIS AVE.
SUMMIT, NJ 07901
Assignment: 47
Reel/Frame:005446/0977   Pages: 4
Recorded: 09/19/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DAVENPORT, KENNETH G.
Exec Dt:
08/16/1988
Assignees
1
HOECHST AG
FRANKFURT AM MAIN 80, GERMANY 6230
2
HOECHST CELANESE CORPORATION
RTE. 202-206 NORTH, A CORP. OF DE
SOMERVILLE, NEW JERSEY 08876
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4965400
NONE
07226260
Correspondence name and address
MS. SHIRLEY CHURCH
C/O HOECHST CELANESE
P.O. BOX 9077
CORPUS CHRISTI, TEXAS 78469
Assignment: 48
Reel/Frame:005446/0981   Pages: 3
Recorded: 09/19/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DAMMEL, RALPH
Exec Dt:
08/16/1988
2
LINGNAU, JUERGEN
Exec Dt:
08/16/1988
3
DOESSEL, KARL-FRIEDRICH
Exec Dt:
08/22/1988
Assignees
1
HOECHST AG, WEST GERMANY A CORP. OF THE FED. REP. OF GERMANY
FRANKFURT AM MAIN 80, GERMANY 6230
2
HOECHST CELANESE CORPORATION
RTE. 202-206 NORTH, A CORP. OF DE
SOMERVILLE, NEW JERSEY 08876
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4965400
NONE
07226260
Correspondence name and address
MS. SHIRLEY CHURCH
C/O HOECHST CELANESE
P.O. BOX 9077
CORPUS CHRISTI, TEXAS 78469
Assignment: 49
Reel/Frame:004965/0059   Pages: 2
Recorded: 10/14/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YOON, HYUN-NAM
Exec Dt:
09/02/1988
2
DE MARTINO, RONALD N.
Exec Dt:
09/02/1988
Assignee
1
HOECHST CELANESE CORPORATION
86 MORRIS AVENUE
A CORP. OF DE
SUMMIT, NEW JERSEY 07901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5006285
NONE
07225450
Correspondence name and address
JOHN J. MORRISSEY
LOCKHEED CORPORATION - PATENT DEPARTMENT
4500 PARK GRANADA BLVD.
CALABASAS, CA 91399-0430
Assignment: 50
Reel/Frame:005254/0197   Pages: 2
Recorded: 03/09/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
RYAN, DEBRA A.
Exec Dt:
09/06/1988
Assignee
1
HOECHST CELANESE CORPORATION
ROUTE 202-206 NORTH
A CORP. OF DE
SOMERVILLE, NEW JERSEY 08876
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4929773
NONE
07242082
Correspondence name and address
DONALD R. CASSADY
C/O HOECHST CELANESE
P. O. BOX 9077
CORPUS CHRISTI, TX 78469
Assignment: 51
Reel/Frame:005094/0349   Pages: 3
Recorded: 06/05/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ASLAM, MOHAMMAD
Exec Dt:
09/13/1988
2
VICARI, RICHARD
Exec Dt:
05/31/1989
Assignees
1
HOECHST AG
6230 FRANKFURT AM MAIN 80, GERMANY
2
HOECHST CELANESE CORPORATION
ROUTE 202-206 NORTH
SOMERVILLE, NEW JERSEY 08876
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4868256
NONE
07226258
Correspondence name and address
MR. HERBERT M. HANEGAN
C/O HOECHST CELANESE
P.O. BOX 9077
CORPUS CHRISTI, TX 78469
Assignment: 52
Reel/Frame:004965/0393   Pages: 1
Recorded: 10/21/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PLATZER, STEPHAN J. W.
Exec Dt:
10/10/1988
Assignee
1
HOECHST CELANESE CORPORATION
A CORP. OF DE
SOMERVILLE, NEW JERSEY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5108868
NONE
07261371
Correspondence name and address
RICHARD S. ROBERTS
PLOTTEL & ROBERTS
30 ROCKEFELLER PLAZA - 20TH FLOOR
NEW YORK, NY 10112-0025
Assignment: 53
Reel/Frame:004965/0394   Pages: 1
Recorded: 10/21/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PLATZER, STEPHAN J.W.
Exec Dt:
10/10/1988
Assignee
1
HOECHST CELANESE CORPORATION
A CORP. OF DE
SOMERVILLE, NEW JERSEY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5008174
NONE
07261372
Correspondence name and address
RICHARD S. ROBERTS
PLOTTEL & ROBERTS
30 ROCKEFELLER PLAZA - 20TH FLOOR
NEW YORK, NY 10112-0025
Assignment: 54
Reel/Frame:004965/0395   Pages: 1
Recorded: 10/21/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PLATZER, STEPHAN J. W.
Exec Dt:
10/10/1988
Assignee
1
HOECHST CELANESE CORPORATION
A CORP. OF DE
SOMERVILLE, NEW JERSEY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4937168
NONE
07261373
Correspondence name and address
RICHARD S. ROBERTS
PLOTTEL & ROBERTS
30 ROCKEFELLER PLAZA - 20TH FLOOR
NEW YORK, NY 10112-0025
Assignment: 55
Reel/Frame:004965/0396   Pages: 1
Recorded: 10/21/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PLATZER, STEPHAN J. W.
Exec Dt:
10/10/1988
Assignee
1
HOECHST CELANESE CORPORATION
A CORP. OF DE
SOMERVILLE, NEW JERSEY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5213941
NONE
07261374
Correspondence name and address
RICHARD S. ROBERTS
PLOTTEL & ROBERTS
30 ROCKEFELLER PLAZA - 20TH FLOOR
NEW YORK, NY 10112-0025
Assignment: 56
Reel/Frame:004970/0371   Pages: 1
Recorded: 10/21/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PLATZER, STEPHAN J.W.
Exec Dt:
10/10/1988
2
HANNIGAN, TIMOTHY T.
Exec Dt:
10/10/1988
Assignee
1
HOECHST CELANESE CORPORATION
A CORP. OF DE
SOMERVILLE, NEW JERSEY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4910120
NONE
07261381
Correspondence name and address
RICHARD ROBERTS
24 CAMDEN RD.
BELLE MEAD, NJ 08502
Assignment: 57
Reel/Frame:004970/0373   Pages: 1
Recorded: 10/21/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
PLATZER, STEPHAN J. W.
Exec Dt:
10/10/1988
Assignee
1
HOECHST CELANESE CORPORATION
A CORP. OF DE
SOMERVILLE, NEW JERSEY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4902594
NONE
07261383
Correspondence name and address
RICHARD ROBERTS
24 CAMDEN RD.
BELLE MEAD, NJ 08502
Assignment: 58
Reel/Frame:004970/0391   Pages: 1
Recorded: 10/21/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PLATZER, STEPHAN J. W.
Exec Dt:
10/10/1988
2
WANAT, STANLEY F.
Exec Dt:
10/10/1988
Assignee
1
HOECHST CELANESE CORPORATION
A CORP. OF DE
SOMERVILLE, NEW JERSEY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4935331
NONE
07261382
Correspondence name and address
RICHARD S. ROBERTS
PLOTTEL & ROBERTS
30 ROCKEFELLER PLAZA - 20TH FLOOR
NEW YORK, NY 10112-0025
Assignment: 59
Reel/Frame:006335/0389   Pages: 4
Recorded: 11/27/1992
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 12/31/1988DE
Assignor
1
VIRGINIA CHEMICALS INC.
Exec Dt:
11/07/1988
Assignee
1
HOECHST CELANESE CORPORATION
ROUTE 202-206
SOMERVILLE, NEW JERSEY 08876
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4482381
NONE
06390598
 
4569694
NONE
06641333
Correspondence name and address
ROSEMARY M. MIANO
ROUTE 202-206 NORTH
SOMERVILLE, NJ 08876
Assignment: 60
Reel/Frame:006385/0748   Pages: 8
Recorded: 01/21/1993
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 11/18/1988DE
Assignor
1
CELANESE FIBERS INC.
Exec Dt:
11/07/1988
Assignee
1
HOECHST CELANESE CORPORATION
ROUTE 202-206 NORTH
SOMERVILLE, NEW JERSEY 08876
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4101525
NONE
05735850
Correspondence name and address
ROBERT H. HAMMER, III
HOECHST CELANESE CORPORATION
P.O. BOX 32414
CHARLOTTE, NC 28232-2414
Assignment: 61
Reel/Frame:006396/0326   Pages: 4
Recorded: 01/21/1993
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 11/18/1988DE
Assignor
1
CELANESE FIBERS INC.
Exec Dt:
11/07/1988
Assignee
1
HOECHST CELANESE CORPORATION
ROUTE 202-206 NORTH
SOMERVILLE, NEW JERSEY 08876
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4414169
NONE
06015512
Correspondence name and address
HOECHST CELANESE CORPORATION
ROBERT H. HAMMER III
P.O. BOX 32414
CHARLOTTE, NC 28232-2414
Assignment: 62
Reel/Frame:005050/0612   Pages: 2
Recorded: 02/28/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
VORA, ROHITKUMAR H.
Exec Dt:
01/23/1989
Assignee
1
HOECHST CELANESE CORPORATION
86 MORRIS AVENUE,
SUMMIT, NEW JERSEY 07901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4954609
NONE
07317169
Correspondence name and address
MICHAEL W. FERRELL
HOECHST CELANESE CORPORATION
86 MORRIS AVENUE
SUMMIT, NJ 07901
Assignment: 63
Reel/Frame:005051/0067   Pages: 2
Recorded: 02/28/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
VORA, ROHITKUMAR H.
Exec Dt:
01/23/1989
Assignee
1
HOECHST CELANESE CORPORATION
86 MORRIS AVE.
SUMMIT, NEW JERSEY 07901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4933132
NONE
07317170
Correspondence name and address
MICHAEL W. FERRELL
HOECHST CELANESE CORP.
86 MORRIS AVENUE
SUMMIT, NJ 07901
Assignment: 64
Reel/Frame:005021/0456   Pages: 2
Recorded: 02/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CELANESE FIBERS, INC.,
Exec Dt:
02/06/1989
Assignee
1
HOECHST CELANESE CORPORATION
ROUTE 202-206 NORTH
SOMERVILLE, NEW JERSEY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4798152
NONE
07078423
Correspondence name and address
FORREST D. STINE, PATENT DEPARTMENT
HOECHST CELNESE CORPORATION
P.O.B. 32414
CHARLOTTE, NC 28232
Assignment: 65
Reel/Frame:005045/0979   Pages: 2
Recorded: 02/21/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHOE, EUI W.
Exec Dt:
02/10/1989
Assignee
1
HOECHST CELANESE CORPORATION
86 MORRIS AVENUE
SUMMIT, NEW JERSEY 07901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5032668
NONE
07312273
Correspondence name and address
CHARLES B. BARRIS
HOECHST CELANESE CORPORATION
86 MORRIS AVENUE
SUMMIT, NJ 07901
Assignment: 66
Reel/Frame:005045/0954   Pages: 1
Recorded: 02/17/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BURRAFATO, JOHN F.
Exec Dt:
02/13/1989
2
HOOPER, ROBERT E.
Exec Dt:
02/08/1989
Assignee
1
HOECHST CELANESE CORPORATION
ROUTE 202-206 NORTH
SOMERVILLE, NEW JERSEY 08876
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4913863
NONE
07303215
Correspondence name and address
NIXON & VANDERHYE
14TH FLR., 2200 CLARENDON BLVD.
ARLINGTON, VA 22201
Assignment: 67
Reel/Frame:005203/0014   Pages: 2
Recorded: 12/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
FRUCHEY, OLAN S.
Exec Dt:
02/14/1989
Assignee
1
HOECHST CELANESE CORPORATION
RTE. 202-206 NORTH
SOMERVILLE, NEW JERSEY 08876
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4910338
NONE
07311548
Correspondence name and address
HERBERT M. HANEGAN
C/O HOECHST CELANESE
P.O. BOX 9077
CORPUS CHRISTI, TX 78469
Assignment: 68
Reel/Frame:005049/0998   Pages: 2
Recorded: 02/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHEN, PAUL N. SR.
Exec Dt:
02/15/1989
2
VORA, ROHITKUMAR H.
Exec Dt:
02/15/1989
Assignee
1
HOECHST CELANESE CORPORATION
86 MORRIS AVENUE
SUMMIT, NEW JERSEY 07901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4954611
NONE
07316342
Correspondence name and address
MICHAEL W. FERRELL
HOECHST CELANESE CORPORATION
86 MORRIS AVENUE
SUMMIT, NJ 07901
Assignment: 69
Reel/Frame:005050/0458   Pages: 2
Recorded: 02/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHEN, PAUL N. SR.
Exec Dt:
02/15/1989
2
VORA, ROHITKUMAR H.
Exec Dt:
02/15/1989
Assignee
1
HOECHST CELANESE CORPORATION
86 MORRIS AVE.
SUMMIT, NEW JERSEY 07901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4954610
NONE
07316380
Correspondence name and address
MICHAEL W. FERRELL
HOECHST CELANESE CORPORATION
86 MORRIS AVENUE
SUMMIT, NJ 07901
Assignment: 70
Reel/Frame:005050/0461   Pages: 2
Recorded: 02/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VORA, ROHITKUMAR H.
Exec Dt:
02/15/1989
2
CHEN, PAUL N. SR.
Exec Dt:
02/15/1989
3
DEVOLVE, JEFFREY S.
Exec Dt:
02/17/1989
Assignee
1
HOECHST CELANESE CORPORATION
86 MORRIS AVE.
SUMMIT, NEW JERSEY 07901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4963647
NONE
07316254
Correspondence name and address
MICHAEL W. FERRELL
HOECHST CELANESE CORPORATION
86 MORRIS AVENUE
SUMMIT, NJ 07901
Assignment: 71
Reel/Frame:005050/0141   Pages: 2
Recorded: 02/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SANSONE, MICHAEL J.
Exec Dt:
02/17/1989
2
KWIATEK, MARK S.
Exec Dt:
02/17/1989
Assignee
1
HOECHST CELANESE CORPORATION
86 MORRIS AVE.
SUMMIT, NEW JERSEY 07901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4933397
NONE
07315992
Correspondence name and address
CHARLES B. BARRIS
HOECHST CELANESE CORPORATION
86 MORRIS AVENUE
SUMMIT, NJ 07901
Assignment: 72
Reel/Frame:005053/0334   Pages: 2
Recorded: 03/09/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KHANNA, DINESH N.
Exec Dt:
02/28/1989
Assignee
1
HOECHST CELANESE CORPORATION
86 MORRIS AVE.
SUMMIT, NEW JERSEY 07901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4978733
NONE
07321024
Correspondence name and address
MICHAEL W. FERRELL
HOECHST CELANESE CORPORATION
86 MORRIS AVENUE
SUMMIT, NJ 07901
Assignment: 73
Reel/Frame:005090/0755   Pages: 3
Recorded: 06/13/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAAS, DAVID R.
Exec Dt:
03/09/1989
2
YOON, HYUN-NAM
Exec Dt:
05/31/1989
3
TENG, CHIA-CHI
Exec Dt:
05/31/1989
4
MAN, HONG-TAI
Exec Dt:
05/31/1989
5
STAMATOFF, J.B.
Exec Dt:
05/31/1989
Assignee
1
HOECHST CELANESE CORPORATION
86 MORRIS AVE.
SUMMIT, NEW JERSEY 07901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4932738
NONE
07366047
Correspondence name and address
MICHAEL W. FERRELL
HOECHST CELANESE CORP.
86 MORRIS AVENUE
SUMMIT, NJ 07901
Assignment: 74
Reel/Frame:005090/0750   Pages: 3
Recorded: 06/13/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RASKIN, DONALD
Exec Dt:
03/16/1989
2
YOON, HYUN-NAM
Exec Dt:
05/31/1989
Assignee
1
HOECHST CELANESE CORPORATION
86 MORRIS AVENUE
SUMMIT, NEW JERSEY 07901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4936644
NONE
07365589
Correspondence name and address
MICHAEL W. FERRELL
HOECHST CELANESE CORP.
86 MORRIS AVE.
SUMMIT, NJ 07901
Assignment: 75
Reel/Frame:005089/0193   Pages: 2
Recorded: 05/08/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
VORA, ROHITKUMAR H.
Exec Dt:
04/12/1989
Assignee
1
HOECHST CELANESE CORPORATION
86 MORRIS AVE.
SUMMIT, NEW JERSEY 07901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4973651
NONE
07348632
Correspondence name and address
MICHAEL W. FERRELL
HOECHST CELANESE CORP.
86 MORRIS AVE.
SUMMIT, NJ 07901
Assignment: 76
Reel/Frame:005115/0623   Pages: 2
Recorded: 06/06/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AUERBACH, ANDREW B.
Exec Dt:
05/22/1989
2
BROUSSARD, JERRY A.
Exec Dt:
05/22/1989
3
YANG, NAN L.
Exec Dt:
06/01/1989
4
PAUL, JAMES L.
Exec Dt:
05/25/1989
Assignee
1
HOECHST CELANESE CORPORATION
ROUTE 202-206 NORTH
SOMERVILLE, NEW JERSEY 08876
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5043398
NONE
07350811
Correspondence name and address
BRYAN H. DAVIDSON
NIXON & VANDERHYE
2200 CLARENDON BLVD, 14TH FLOOR
ARLINGTON, VA 22201
Assignment: 77
Reel/Frame:005089/0996   Pages: 3
Recorded: 06/13/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YOON, HYUN-NAM
Exec Dt:
05/31/1989
2
HAAS, DAVID R.
Exec Dt:
06/01/1989
Assignee
1
HOECHST CELANESE CORPORATION
86 MORRIS AVENUE
SUMMIT, NEW JERSEY 07901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4932737
NONE
07367647
Correspondence name and address
MICHAEL W. FERRELL
HOECHST CELANESE CORPORATION
86 MORRIS AVENUE
SUMMIT, NJ 07901
Assignment: 78
Reel/Frame:005115/0343   Pages: 4
Recorded: 06/19/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STEINER, THOMAS L.
Exec Dt:
06/09/1989
2
DOMESHEK, KENNETH A.
Exec Dt:
06/13/1989
3
STITT, WILLIAM
Exec Dt:
06/12/1989
4
RILEY, JESSE L.
Exec Dt:
05/31/1989
5
DEUTSCH, LANCE J.
Exec Dt:
06/07/1989
Assignee
1
HOECHST CELANESE CORPORATION
ROUTE 202-206 NORTH
SOMERVILLE, NEW JERSEY 08876
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5047180
NONE
07342275
Correspondence name and address
R. H. HAMMER III
HOECHST CELANESE CORP.
P.O. BOX 32414
CHARLOTTE, NC 28232-2414
Assignment: 79
Reel/Frame:005089/0831   Pages: 2
Recorded: 06/13/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SWOFFORD, HOWARD W.
Exec Dt:
06/12/1989
2
GUST, STEPHEN J.
Exec Dt:
06/12/1989
Assignee
1
HOECHST CELANESE CORPORATION
ROUTE 202-206 NORTH
SOMERVILLE, NEW JERSEY 08876
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5064722
NONE
07366052
Correspondence name and address
PATENT DEPARTMENT
HOECHST CELANESE CORP.
P. O. BOX 32414
CHARLOTTE, NC 28232
Assignment: 80
Reel/Frame:005089/0968   Pages: 2
Recorded: 06/13/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SWOFFORD, HOWARD W.
Exec Dt:
06/12/1989
2
RICE, SANDRA W.
Exec Dt:
06/12/1989
3
FARRAR, GROVER L.
Exec Dt:
06/12/1989
4
RUDD, DAVID
Exec Dt:
06/12/1989
Assignee
1
HOECHST CELANESE CORPORATION
ROUTE 202-206 NORTH
SOMERVILLE, NEW JERSEY 08876
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4954396
NONE
07366051
Correspondence name and address
PATENT DEPARTMENT
HOECHST CELANESE CORP.
P. O. BOX 32414
CHARLOTTE, NC 28232
Assignment: 81
Reel/Frame:005135/0261   Pages: 3
Recorded: 09/11/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KHANARIAN, GARO
Exec Dt:
06/29/1989
2
NORWOOD, ROBERT
Exec Dt:
06/30/1989
Assignee
1
HOECHST CELANESE CORPORATION
86 MORRIS AVENUE
A CORP. OF DE
SUMMIT, NEW JERSEY 07901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4971416
NONE
07405501
Correspondence name and address
MICHAEL W. FERRELL
HOECHST CELANESE CORP.
86 MORRIS AVENUE
SUMMIT, NJ 07901
Assignment: 82
Reel/Frame:005254/0199   Pages: 3
Recorded: 03/09/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MURPHY, MARK A.
Exec Dt:
07/14/1989
2
SMITH, BRAD L.
Exec Dt:
07/14/1989
3
AQUILO, ADOLFO
Exec Dt:
07/17/1989
4
TAU, KWOLIANG D.
Exec Dt:
07/14/1989
Assignee
1
HOECHST CELANESE CORPORATION
ROUTE 202-206 NORTH
SOMERVILLE, NEW JERSEY 08876
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4935554
NONE
07381546
Correspondence name and address
HOECHST CELANESE CORP.
C/O DONALD R. CASSADY
P. O. BOX 9077
CORPUS CHRISTI, TX 78469
Assignment: 83
Reel/Frame:005258/0976   Pages: 2
Recorded: 03/23/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
GOLDER, MICHAEL D.
Exec Dt:
07/19/1989
Assignee
1
HOECHST CELANESE CORPORATION
86 MORRIS AVENUE
SUMMIT, NEW JERSEY 07901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4929656
NONE
07350212
Correspondence name and address
HERBERT P. PRICE
500 MEIDINGER TOWER
LOUISVILLE, KY 40202
Assignment: 84
Reel/Frame:005118/0488   Pages: 2
Recorded: 08/30/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GOLDBERG, HARRIS A.
Exec Dt:
08/18/1989
2
REIFENBERGER, RONALD G.
Exec Dt:
08/14/1989
Assignee
1
HOECHST CELANESE CORPORATION
86 MORRIS AVENUE
SUMMIT, NEW JERSEY 07901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5161147
NONE
07400841
Correspondence name and address
CHARLES B. BARRIS
HOECHST CELANESE CORPORATION
86 MORRIS AVENUE
SUMMIT, NJ 07901
Assignment: 85
Reel/Frame:005135/0411   Pages: 2
Recorded: 09/11/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MUELLER, WERNER H.
Exec Dt:
08/22/1989
2
KHANNA, DINESH N.
Exec Dt:
08/28/1989
Assignee
1
HOECHST CELANESE CORPORATION
86 MORRIS AVENUE
A CORP. OF DE
SUMMIT, NEW JERSEY 07901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5106720
NONE
07405493
Correspondence name and address
MICHAEL W. FERRELL
HOECHST CELANESE CORPORATION
86 MORRIS AVE.
SUMMIT, NJ 07901
Assignment: 86
Reel/Frame:005135/0170   Pages: 3
Recorded: 09/11/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ALLEN, DIANE E.
Exec Dt:
08/23/1989
2
DE MARTINO, RONALD N.
Exec Dt:
08/25/1982
3
YOON, HYUN-NAM
Exec Dt:
08/25/1989
Assignee
1
HOECHST CELANESE CORPORATION
86 MORRIS AVENUE
A CORP. OF DE
SUMMIT, NEW JERSEY 07901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5247042
NONE
07405503
Correspondence name and address
MICHAEL W. FERRELL
HOECHST CELANESE CORP.,
86 MORRIS AVE.
SUMMIT, NY 07901
Assignment: 87
Reel/Frame:005135/0196   Pages: 2
Recorded: 09/11/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LESLIE, THOMAS M.
Exec Dt:
08/31/1989
2
FEUER, BERNICE I.
Exec Dt:
08/31/1989
3
SEBASTIAN, MARK J.
Exec Dt:
08/31/1989
Assignee
1
HOECHST CELANESE CORPORATION
86 MORRIS AVENUE
A CORP. OF DE
SUMMIT, NEW JERSEY 07901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4997977
NONE
07405490
Correspondence name and address
MICHAEL W. FERRELL
HOECHST CELANESE CORP.,
86 MORRIS AVE.,
SUMMIT, NJ 07901
Assignment: 88
Reel/Frame:005168/0818   Pages: 4
Recorded: 10/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RASKIN, DONALD
Exec Dt:
10/04/1989
2
CHIANG, KOPHU
Exec Dt:
10/24/1989
3
STAMATOFF, JAMES R.
Exec Dt:
10/16/1989
Assignee
1
HOECHST CELANESE CORPORATION
86 MORRIS AVENUE
SUMMIT, NEW JERSEY 07901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5031235
NONE
07429266
Correspondence name and address
MICHAEL W. FERRELL
HOESCHST CELANESE CORP.
86 MORRIS AVENUE
SUMMIT, NJ 07901
Assignment: 89
Reel/Frame:005399/0938   Pages: 6
Recorded: 08/15/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ELANGO, VARADARAJ
Exec Dt:
10/04/1989
Assignee
1
HOECHST CELANESE CORPORATION
ROUTE 202-206 NORTH
A CORP. OF DE
SOMERVILLE, NEW JERSEY 08876
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5012007
NONE
07417376
Correspondence name and address
SHIRLEY L. CHURCH
HOECHST CELANESE CORP.
P. O. BOX 9077
CORPUS CHRISTI, TX 78469
Assignment: 90
Reel/Frame:005418/0273   Pages: 5
Recorded: 08/22/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CURTIS, THOMAS A.
Exec Dt:
10/05/1989
2
RYAN, TIMOTHY R.
Exec Dt:
10/02/1989
3
LINDLEY, DANIEL D.
Exec Dt:
11/02/1989
Assignee
1
HOECHST CELANESE CORPORATION
ROUTE 202-206 NORTH, A DE CORP.
SOMERVILLE, NEW JERSEY 08876
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4990681
NONE
07445055
Correspondence name and address
SHIRLEY L. CHURCH
P.O. BOX 9077
CORPUS CHRISTI, TX 78469
Assignment: 91
Reel/Frame:005180/0851   Pages: 3
Recorded: 11/09/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NIELSEN, STEVEN F.
Exec Dt:
10/25/1989
2
KIM, DAI W.
Exec Dt:
11/06/1989
Assignee
1
HOECHST CELANESE CORPORATION
86 MORRIS AVE.
SUMMIT, NEW JERSEY 07901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4990541
NONE
07434376
Correspondence name and address
MICHAEL W. FERRELL ESQ.
HOECHST CELANESE CORPORATION
86 MORRIS AVE.
SUMMIT, NJ 07901
Assignment: 92
Reel/Frame:005170/0790   Pages: 2
Recorded: 11/02/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
GUPTA, BALARAM
Exec Dt:
10/27/1989
Assignee
1
HOECHST CELANESE CORPORATION
86 MORRIS AVENUE
SUMMIT, NEW JERSEY 07901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5001215
NONE
07430555
Correspondence name and address
CHARLES B. BARRIS, ESQ.
HOECHST CELANESE CORPORATION
86 MORRIS AVE.
SUMMIT, NJ 07901
Assignment: 93
Reel/Frame:005171/0180   Pages: 1
Recorded: 11/07/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DHILLON, MAJOR S.
Exec Dt:
11/02/1989
Assignee
1
HOECHST CELANESE CORPORATION
ROUTE 202-206 NORTH
SOMERVILLE, NEW JERSEY 08876
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5081003
NONE
07433574
Correspondence name and address
ANDREW F. SAYKO, JR.
HOECHST CELANESE CORPORATION
26 MAIN STREET
CHATHAM, NJ 07928
Assignment: 94
Reel/Frame:005180/0510   Pages: 2
Recorded: 11/07/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GUPTA, BALARAM
Exec Dt:
11/03/1989
2
CALUNDANN, GORDON W.
Exec Dt:
11/03/1989
Assignee
1
HOECHST CELANESE CORPORATION
86 MORRIS AVENUE
SUMMIT, NEW JERSEY 07901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5023314
NONE
07433231
Correspondence name and address
JAMES M. HUNTER
HOECHST CELANESE CORP.
86 MORRIS AVE.
SUMMIT, NJ 07901
Assignment: 95
Reel/Frame:005207/0185   Pages: 3
Recorded: 12/18/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KIM, HONGKYU
Exec Dt:
11/09/1989
2
COLLINS, GEORGE L.
Exec Dt:
11/09/1989
3
HUGHES, O. RICHARD
Exec Dt:
11/10/1989
Assignee
1
HOECHST CELANESE CORPORATION
86 MORRIS AVE.
SUMMIT, NEW JERSEY 07901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5043118
NONE
07452166
Correspondence name and address
MICHAEL W. FERRELL
HOECHST CELANESE CORP.
86 MORRIS AVE.
SUMMIT, NJ 07901
Assignment: 96
Reel/Frame:005180/0617   Pages: 2
Recorded: 11/13/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
GUPTA, BALARAM
Exec Dt:
11/10/1989
Assignee
1
HOECHST CELANESE CORPORATION
86 MORRIS AVENUE
SUMMIT, NEW JERSEY 07901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5143947
NONE
07435891
Correspondence name and address
CHARLES B. BARRIS
HOECHST CELANESE CORPORATION
86 MORRIS AVENUE
SUMMIT, NJ 07901
Assignment: 97
Reel/Frame:005204/0092   Pages: 2
Recorded: 11/13/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KIM, HONGKYU
Exec Dt:
11/10/1989
2
WINGEFELD, GERD
Exec Dt:
11/10/1989
Assignee
1
HOECHST CELANESE CORPORATION
86 MORRIS AVENUE
SUMMIT, NEW JERSEY 07901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5080846
NONE
07436289
Correspondence name and address
MICHAEL W. FERRELL
HOECHST CELANESE CORP.
86 MORRIS AVENUE
SUMMIT, NJ 07901
Assignment: 98
Reel/Frame:005177/0330   Pages: 2
Recorded: 11/15/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAFCHINSKI, EDWARD R.
Exec Dt:
11/14/1989
2
LANIEVE, HERMAN L. III
Exec Dt:
11/14/1989
3
CALUNDANN, GORDON W.
Exec Dt:
11/14/1989
4
CHUNG, TAI-SHUNG
Exec Dt:
11/14/1989
Assignee
1
HOECHST CELANESE CORPORATION
86 MORRIS AVENUE
SUMMIT, NEW JERSEY 07901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4997603
NONE
07437052
Correspondence name and address
CHARLES B. BARRIS
HOECHST CELANESE CORPORATION
86 MORRIS AVENUE
SUMMIT, NJ 07901
Assignment: 99
Reel/Frame:005234/0328   Pages: 2
Recorded: 02/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CULBERTSON, EDWIN C.
Exec Dt:
12/08/1989
2
HEBERGER, JOHN M.
Exec Dt:
12/08/1989
Assignee
1
HOECHST CELANESE CORPORATION
ROUTE 202-206 NORTH
A CORP. OF DE.
SOMERVILLE, NEW JERSEY 08876
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5096784
NONE
07453728
Correspondence name and address
GREGORY N. CLEMENTS/PAT. DEPT.
HOECHST CELANESE CORPORATION
P. O. BOX 32414
CHARLOTTE, NC 28232
Assignment: 100
Reel/Frame:006730/0140   Pages: 4
Recorded: 07/14/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DAVIES, BARRIE L.
Exec Dt:
12/18/1989
Assignee
1
HOECHST CELANESE CORPORATION
ROUTE 202-206 NORTH
SOMERVILLE, NEW JERSEY 08876
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5505889
NONE
08091704
Correspondence name and address
HOECHST CELANESE CORPORATION
ATTN: PHILIP P. MCCANN
P.O. BOX 32414
CHARLOTTE, NC 28232-2412
Page 1 of 7
1 2 3 4 5 6 7

Search Results as of: 04/27/2024 03:42 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT