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 Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : CHOE, EUI W.
Total Assignments: 23
Assignment: 1
Reel/Frame:003920/0559   Pages: 1
Recorded: 10/20/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHOE, EUI W.
Exec Dt:
07/03/1980
Assignee
1
CELANESE CORPORATION
1211 AVENUE OF THE AMERICA
A CORP. OF DE.
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4312976
NONE
06169052
Correspondence name and address
THOMAS J. MORGAN
CELANESE CORP.
1211 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 2
Reel/Frame:004177/0298   Pages: 1
Recorded: 10/11/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHOE, EUI W.
Exec Dt:
04/23/1981
Assignee
1
CELANESE CORPORATION
1211 AVENUE OF THE AMERICAS
A DE CORP.
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4423202
NONE
06260573
Correspondence name and address
CHARLES B. BARRIS, ESQ.
CELANESE CORP.
86 MORRIS AVENUE
SUMMIT, NEW JERSEY 07901
Assignment: 3
Reel/Frame:004135/0320   Pages: 2
Recorded: 06/08/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CONCIATORI, ANTHONY B.
Exec Dt:
05/12/1982
2
CHOE, EUI W.
Exec Dt:
05/12/1982
3
HALL, HENRY K. JR.
Exec Dt:
05/12/1982
Assignee
1
CELANESE CORPROATION
121 AVE. OF THE AMERICAS
A CORP. OF DE
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4414383
NONE
06381285
Correspondence name and address
CHARLES B. BARRIS
C/O CELANESE RESEARCH COMPANY
86 MORRIS AVENUE
SUMMIT N.J. 07901
Assignment: 4
Reel/Frame:004239/0269   Pages: 1
Recorded: 03/30/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CONCIATORI, ANTHONY B.
Exec Dt:
05/19/1982
2
CHOE, EUI W.
Exec Dt:
05/19/1982
3
FARROW, GERALD
Exec Dt:
05/19/1982
Assignee
1
CELANESE CORPORATION A CORP OF DE
1211 AVENUE OF THE AMERICAS,
NEW YORK,, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4452993
NONE
06381598
Correspondence name and address
CELANESE RESEARCH COMPANY
86 MORRIS AVENUE,
SUMMIT, N.J. 07901
Assignment: 5
Reel/Frame:004227/0227   Pages: 1
Recorded: 03/01/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHOE, EUI W.
Exec Dt:
07/09/1982
2
CONCIATORI, ANTHONY B.
Exec Dt:
07/09/1982
Assignee
1
CELANESE CORPORATION
1211 AVENUE OF THE AMERICAS
A CORP.OF DE
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4452971
NONE
06399610
Correspondence name and address
CHARLES B. BARRIS
CELANESE RESEARCH COMPANY
86 MORRIS AVENUE
SUMMIT, N.J. 07901
Assignment: 6
Reel/Frame:004193/0811   Pages: 1
Recorded: 11/23/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHOE, EUI W.
Exec Dt:
08/09/1982
2
CONCIATORI, ANTHONY B.
Exec Dt:
08/09/1982
Assignee
1
CELANESE CORPORATION, A DE CORP.
1211 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4431796
NONE
06409008
Correspondence name and address
CHARLES B. BARRIS, ESQ.
CELANESE CORP.
86 MORRIS AVENUE
SUMMIT, NEW JERSEY 07901
Assignment: 7
Reel/Frame:004396/0292   Pages: 2
Recorded: 05/08/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHOE, EUI W.
Exec Dt:
01/13/1983
2
CONCIATORI, ANTHONY B.
Exec Dt:
12/22/1982
Assignee
1
CELANESE CORPORATION, A DE CORP.
1211 AVENUE OF THE AMERICAS,
NEW YORK,, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4533725
NONE
06461887
Correspondence name and address
CHARLES B. BARRIS,ESQ.
C/0 CELANESE RESEARCH COMPANY
86 MORRIS AVENUE
SUMMIT, NEW JERSEY O7901
Assignment: 8
Reel/Frame:004257/0610   Pages: 2
Recorded: 05/17/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHOE, EUI W.
Exec Dt:
03/16/1983
2
CONCIATORI, ANTHONY B.
Exec Dt:
03/16/1983
3
WARD, BENNETT C.
Exec Dt:
03/13/1983
Assignee
1
CELANESE CORPORATION 1211 AVENUE OF THE AMERICAS NEW YORK NEW YORK 10036 A CORP OF DE
NEW YORK
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4463167
NONE
06477093
Correspondence name and address
CHARLES B. BARRIS
CELANSES RES. CO., 86 MORRIS AVE.
SUMMIT, NJ 07901
Assignment: 9
Reel/Frame:004212/0522   Pages: 1
Recorded: 01/23/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CONCIATORI, ANTHONY B.
Exec Dt:
07/09/1983
2
CHOE, EUI W.
Exec Dt:
07/09/1983
3
FARROW, GERALD
Exec Dt:
07/09/1983
Assignee
1
CELANESE CORPORATION
1211 AVENUE OF THE AMERICAS
A CORP OF DE
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4440945
NONE
06399609
Correspondence name and address
CHARLES B. BARRIS,ESQ
C/O CELANESE RESEARCH COMPANY
86 MORRIS AVENUE
SUMMIT,N.J.07901
Assignment: 10
Reel/Frame:004385/0666   Pages: 2
Recorded: 03/11/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHOE, EUI W.
Exec Dt:
03/05/1985
Assignee
1
CELANESE CORPORATION
1211 AVE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4603187
NONE
06710766
Correspondence name and address
CHARLES B. BARRIS
CELANESE RESEARCH COMPANY
86 MORRIS AVENUE
SUMMIT, NJ 07902
Assignment: 11
Reel/Frame:004427/0284   Pages: 2
Recorded: 07/02/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHOE, EUI W.
Exec Dt:
06/27/1985
Assignee
1
CELANESE CORPORATION
1211 AVENUE OF THE AMERICAS
A CORP. OF DE
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4579915
NONE
06751353
Correspondence name and address
CHARLES B. BARRIS
CELANESE RESEARCH COMPANY
86 MORRIS AVENUE
SUMMIT, NJ 07901
Assignment: 12
Reel/Frame:004459/0574   Pages: 2
Recorded: 09/03/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GARITO ANTHONY F.
Exec Dt:
08/10/1985
2
BUCKLEY, ALAN
Exec Dt:
08/30/1985
3
CHOE, EUI W.
Exec Dt:
08/30/1985
4
STUETZ, DAGOBERT F.
Exec Dt:
08/30/1985
Assignee
1
CELANESE CORPORATION
1211 AVENUE OF THE AMERICAS
A CORP OF DE
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4707303
NONE
06748617
Correspondence name and address
CHARLES B. BARRIS
CELANESE RESEARCH COMPANY
86 MORRIS AVENUE
SUMMIT, NJ 07901
Assignment: 13
Reel/Frame:004459/0772   Pages: 2
Recorded: 09/03/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHOE, EUI W.
Exec Dt:
08/30/1985
2
BUCKLEY, ALAN
Exec Dt:
08/30/1985
3
GARITO, ANTHON F.
Exec Dt:
08/10/1985
Assignee
1
CELANESE CORPORATION
1211 AVENUE OF THE AMERICAS
A CORP OF DE
NW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4640800
NONE
06748583
Correspondence name and address
CHARLES B. BARRIS
CELANESE RESEARCH CO.
86 MORRIS AVENUE
SUMMIT, NJ 07901
Assignment: 14
Reel/Frame:004520/0217   Pages: 2
Recorded: 01/23/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHOE, EUI W.
Exec Dt:
01/17/1986
2
KHANARIAN, GARO
Exec Dt:
01/17/1986
3
GARITO, ANTHONY F.
Exec Dt:
11/23/1985
Assignee
1
CELANESE CORPORATION, A CORP. OF DE.
1211 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4659177
NONE
06797465
Correspondence name and address
CHARLES B. BARRIS
CELANESE RESEARCH CO.,
86 MORRIS AVE.,
SUMMIT, NJ 07901
Assignment: 15
Reel/Frame:004547/0876   Pages: 2
Recorded: 04/21/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHOE, EUI W.
Exec Dt:
04/07/1986
Assignee
1
CELANESE CORPORATION
1211 AVENUE OF THE AMERICAS
A CORP. OF DE.
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4694048
NONE
06854274
Correspondence name and address
CHARLES B. BARRIS, ESQ.
CELANESE RESEARCH CO.
86 MORRIS AVE.
SUMMIT, NJ 07901
Assignment: 16
Reel/Frame:004548/0468   Pages: 2
Recorded: 04/21/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHOE, EUI W.
Exec Dt:
04/07/1986
Assignee
1
CELANSES CORPORATION
1211 AVENUE OF THE AMERICAS
A CORP OF DE.
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4703096
NONE
06854273
Correspondence name and address
CHARLES B. BARRIS
CELANESE RESEARCH COMPANY
86 MORRIS AVE.,
SUMMIT, NJ 07901
Assignment: 17
Reel/Frame:004650/0491   Pages: 2
Recorded: 12/30/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHOE, EUI W.
Exec Dt:
08/19/1986
2
BUCKLEY, ALAN
Exec Dt:
08/19/1986
3
GARITO, ANTHONY F.
Exec Dt:
08/13/1986
Assignee
1
CELANESE CORPORATION
1211 AVENUE OF THE AMERICAS
A CORP OF DE
NEW YORK, NEW YORK 10036,
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4707305
NONE
06864203
Correspondence name and address
DEPAOLI & O'BRIEN
1911 JEFFERSON DAVIS HWY
SUITE 1005, CRYSTAL MALL 1
ARLINGTON, VA., 22202-3575
Assignment: 18
Reel/Frame:004789/0559   Pages: 2
Recorded: 09/08/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CHOE, EUI W.
Exec Dt:
09/03/1987
Assignee
1
HOECHST CELANESE CORPORATION, 86 MORRIS AVENUE, SUMMIT, NEW JERSEY 07901, A CORP. OF DE
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4818802
NONE
07093680
Correspondence name and address
CHARLES B. BARRIS
HOECHST CELANESE CORP.
86 MORRIS AVENUE
SUMMIT, NJ 07901
Assignment: 19
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: 20
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: 21
Reel/Frame:006134/0596   Pages: 9
Recorded: 05/15/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHOE, EUI W.
Exec Dt:
05/15/1992
2
BORZO, MARIE
Exec Dt:
05/15/1992
Assignee
1
HOECHST CELANESE CORPORATION
ROUTE 202-206
A CORP. OF DELAWARE
SOMERVILLE, NEW JERSEY 08876-1258
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5525699
NONE
07884100
Correspondence name and address
JOSEPH M. MAZZARESE
HOECHST CELANESE CORPORATION
86 MORRIS AVENUE
SUMMIT, NJ 07901
Assignment: 22
Reel/Frame:006202/0769   Pages: 6
Recorded: 06/25/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JAFFE, MICHAEL J.
Exec Dt:
05/21/1992
2
BORZO, MARIE
Exec Dt:
05/15/1992
3
CHENEVEY, EDWARD C.
Exec Dt:
05/27/1992
4
CHOE, EUI W.
Exec Dt:
05/15/1992
5
HAIDER, M. ISHAQ
Exec Dt:
05/19/1992
6
MAKHIJA, SUBHASH
Exec Dt:
05/27/1992
Assignee
1
HOECHST CELANESE CORPORATION
ROUTE 202-206
SOMERVILLE, NEW JERSEY 08876-1258
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5256760
NONE
07884965
Correspondence name and address
MICHAEL W. FERRELL
HOECHST CELANESE CORP.
86 MORRIS AVE.
SUMMIT, NJ 07901
Assignment: 23
Reel/Frame:016678/0758   Pages: 6
Recorded: 08/26/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
UENSAL, OEMER
Exec Dt:
08/22/2005
2
KIEFER, JOACHIM
Exec Dt:
08/07/2005
3
CALUNDANN, GORDON
Exec Dt:
05/18/2005
4
SANSONE, MICHAEL J.
Exec Dt:
07/22/2005
5
BENICEWICZ, BRIAN
Exec Dt:
06/03/2005
6
CHOE, EUI W.
Exec Dt:
05/18/2005
Assignee
1
PEMEAS GMBH
FINANCE AND ADMINISTRATION
INDUSTRIEPARK HOCHST, G 86 4
FRANKFURT, GERMANY D-65926
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7736779
US20060078774
10530226
Correspondence name and address
ASHLEY I. PEZZNER
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899

Search Results as of: 05/15/2024 07:08 AM
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