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Patent Assignment Assignee Details
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Assignee Name : CELANESE CORPORATION, A CORP. OF DE
Total Assignments: 29
Assignment: 1
Reel/Frame:003811/0228   Pages: 1
Recorded: 11/26/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
RUNYAN GARY L.
Exec Dt:
10/02/1978
Assignee
1
CELANESE CORPORATION, A CORP. OF DE
1211 AVENUE OF THE AMERICAS
NY, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4257575
NONE
05950550
Correspondence name and address
THOMAS J. MORGAN
CELANESE CORP.
1211 AVE. OF THE AMERICAS
NEW YORK, N. Y. 10036
Assignment: 2
Reel/Frame:003809/0302   Pages: 1
Recorded: 11/04/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BARNEY MARSHALL T.
Exec Dt:
11/01/1978
Assignee
1
CELANESE CORPORATION, A CORP. OF DE
1211 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4257894
NONE
05957123
Correspondence name and address
THOMAS J. MORGAN
CELANESE CORP.
1211 AVE. OF THE AMERICAS
NEW YORK, N. Y. 10036
Assignment: 3
Reel/Frame:003971/0938   Pages: 1
Recorded: 04/19/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
MAYERLE, LEANNE
Exec Dt:
06/27/1979
Assignee
1
CELANESE CORPORATION, A CORP. OF DE
1211 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4338196
NONE
06054767
 
4338196
NONE
06054767
Correspondence name and address
CELANESE
P.O. BOX 9077
CORPUS CHRISTI, TX 70408
Assignment: 4
Reel/Frame:003852/0345   Pages: 1
Recorded: 05/08/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SHELLEY RALPH R. JR.
Exec Dt:
02/18/1980
Assignee
1
CELANESE CORPORATION, A CORP. OF DE
1211 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4289811
NONE
06123136
Correspondence name and address
THOMAS J. MORGAN
CELANESE CORP.
1211 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 5
Reel/Frame:003885/0805   Pages: 2
Recorded: 08/03/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HORLENKO THEODORE
Exec Dt:
05/12/1980
2
PAUL JAMES L.
Exec Dt:
05/15/1980
3
GORDON JAMES W.
Exec Dt:
05/15/1980
Assignee
1
CELANESE CORPORATION, A CORP. OF DE
1211 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4301298
NONE
06152885
Correspondence name and address
THOMAS J. MORGAN
CELANESE CORP.
1211 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 6
Reel/Frame:003947/0902   Pages: 1
Recorded: 02/05/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HARMON, WARREN S.
Exec Dt:
08/18/1980
2
MURPHY, JERRY C.
Exec Dt:
08/18/1980
3
SANDERS, RONALD E.
Exec Dt:
08/18/1980
Assignee
1
CELANESE CORPORATION, A CORP. OF DE
1211 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4428698
NONE
06179578
Correspondence name and address
THOMAS J. MORGAN
C/O CELANESE CORP.
1211 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 7
Reel/Frame:003928/0002   Pages: 1
Recorded: 11/20/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EAST, ANTHONY J.
Exec Dt:
10/01/1980
2
CALUNDANN, GORDON W.
Exec Dt:
10/01/1980
Assignee
1
CELANESE CORPORATION, A CORP. OF DE
1211 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4318842
NONE
06194199
Correspondence name and address
THOMAS J. MORGAN
C/0 CELANESE CORP.
1211 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 8
Reel/Frame:003928/0003   Pages: 1
Recorded: 11/20/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
EAST, ANTHONY J.
Exec Dt:
10/01/1980
2
CALUNDANN, GORDON W.
Exec Dt:
10/01/1980
Assignee
1
CELANESE CORPORATION, A CORP. OF DE
1211 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4318841
NONE
06194196
Correspondence name and address
THOMAS J. MORGAN
C/0 CELANESE CORP.
1211 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 9
Reel/Frame:004001/0485   Pages: 1
Recorded: 06/11/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FORSCHIRM, ALEX S.
Exec Dt:
11/05/1980
2
ROSENTHAL, ARNOLD J.
Exec Dt:
11/05/1980
Assignee
1
CELANESE CORPORATION, A CORP. OF DE
1211 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4346209
NONE
06208204
Correspondence name and address
THOMAS J. MORGAN
CELANESE CORP.
1211 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 10
Reel/Frame:003971/0878   Pages: 1
Recorded: 04/19/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HICKS, DARRELL D.
Exec Dt:
04/20/1981
2
SHIMP, DAVID A.
Exec Dt:
04/20/1981
Assignee
1
CELANESE CORPORATION, A CORP. OF DE
1211 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4339369
NONE
06256747
Correspondence name and address
HERBERT P. PRICE
C/O CELANESE CORP.
1211 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 11
Reel/Frame:003891/0681   Pages: 1
Recorded: 06/04/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CALUNDANN, GORDON W.
Exec Dt:
05/28/1981
2
CHARBONNEAU, LARRY F.
Exec Dt:
05/28/1981
3
EAST, ANTHONY J.
Exec Dt:
05/28/1981
Assignee
1
CELANESE CORPORATION, A CORP. OF DE
1211 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4339375
NONE
06270439
Correspondence name and address
KENNETH A GENONI
CELANESE CORPORATION
1211 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 12
Reel/Frame:003891/0682   Pages: 1
Recorded: 06/04/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHARBONNEAU, LARRY F.
Exec Dt:
05/28/1981
2
CALUNDANN, GORDON W.
Exec Dt:
05/28/1981
Assignee
1
CELANESE CORPORATION, A CORP. OF DE
1211 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4355134
NONE
06270440
Correspondence name and address
KENNETH A. GENONI
CELANESE CORP.
1211 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 13
Reel/Frame:004153/0183   Pages: 2
Recorded: 08/04/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
COSTANZA, JOHN R.
Exec Dt:
06/18/1981
2
TERWEDOW, HENRY A.
Exec Dt:
05/21/1981
Assignee
1
CELANESE CORPORATION, A CORP. OF DE
1211 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4623540
NONE
06281818
Correspondence name and address
THOMAS J. MORGAN
CELANESE CORPORATION
1211 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 14
Reel/Frame:003933/0834   Pages: 1
Recorded: 12/14/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HANNON, MARTIN J.
Exec Dt:
10/17/1981
2
VYAS, RAJAL M.
Exec Dt:
10/17/1981
3
SCHWARZ, RUDOLPH R.
Exec Dt:
10/17/1981
Assignee
1
CELANESE CORPORATION, A CORP. OF DE
1211 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4330672
NONE
06201658
Correspondence name and address
THOMAS J. MORGAN
CELANESE CORPORATION
1211 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 15
Reel/Frame:004175/0835   Pages: 1
Recorded: 10/06/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DI EDWARDO, ANDREW H.
Exec Dt:
03/17/1982
2
KUSUMGAR, RAJAL M.
Exec Dt:
03/17/1982
Assignee
1
CELANESE CORPORATION, A CORP. OF DE
1211 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4424307
NONE
06362360
Correspondence name and address
THOMAS J. MORGAN
C/O CELANESE CORPORATION
1211 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 16
Reel/Frame:004144/0767   Pages: 1
Recorded: 04/11/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BROGNA, CHRISTOPHER B.
Exec Dt:
05/06/1982
Assignee
1
CELANESE CORPORATION, A CORP. OF DE
1211 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4411880
NONE
06378980
Correspondence name and address
THOMAS J. MORGAN
CELANESE CORP.
1211 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 17
Reel/Frame:004186/0236   Pages: 1
Recorded: 11/03/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ZIMMERMAN, DANIEL
Exec Dt:
09/08/1982
2
LU, SHAU-ZOU
Exec Dt:
08/12/1982
Assignee
1
CELANESE CORPORATION, A CORP. OF DE
1211 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4427807
NONE
06436156
Correspondence name and address
CELANESE CORPORATION
26 MAIN ST.
CATHAM, NJ 07928
Assignment: 18
Reel/Frame:004083/0832   Pages: 1
Recorded: 12/29/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
YING, LINCOLN
Exec Dt:
12/27/1982
2
CARTER, THOMAS P. JR.
Exec Dt:
12/27/1982
Assignee
1
CELANESE CORPORATION, A CORP. OF DE
1211 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4446255
NONE
06454326
Correspondence name and address
ANDREW SAYKO
CELANESE CORP.
1211 AVE. OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 19
Reel/Frame:004170/0226   Pages: 1
Recorded: 09/06/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SHIMP, DAVID A.
Exec Dt:
01/31/1983
Assignee
1
CELANESE CORPORATION, A CORP. OF DE
1211 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4417010
NONE
06462834
Correspondence name and address
HERBERT P. PRICE, ESQ.
CELANESE CORP. (P.O. BOX 99038)
JEFFERSONTOWN, KT 40299-0038
Assignment: 20
Reel/Frame:004344/0395   Pages: 1
Recorded: 12/24/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DOUGHERTY, EDWARD F.
Exec Dt:
06/30/1983
2
SCATES, MARK O.
Exec Dt:
06/30/1983
3
PAUL, JAMES L.
Exec Dt:
06/30/1983
Assignee
1
CELANESE CORPORATION, A CORP. OF DE
1211 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4507495
NONE
06510846
Correspondence name and address
RALPH M. PRITCHETT
CELANESE CHEMICAL COMPANY, INC.
P.O. BOX 9077
CORPUS CHRISTI, TX 78469
Assignment: 21
Reel/Frame:004185/0735   Pages: 1
Recorded: 10/17/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KUDER, JAMES E.
Exec Dt:
10/07/1983
Assignee
1
CELANESE CORPORATION, A CORP. OF DE
1211 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4937321
NONE
06542813
Correspondence name and address
CHARLES B. BARRIS
CELANESE RESEARCH CO.
86 MORRIS AVE.
SUMMIT, NJ 07901
Assignment: 22
Reel/Frame:004514/0950   Pages: 2
Recorded: 01/24/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SANSONE, MICHAEL J.
Exec Dt:
01/22/1986
Assignee
1
CELANESE CORPORATION, A CORP. OF DE
1211 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4666996
NONE
06822088
Correspondence name and address
CHARLES B. BARRIS
CELANESE RESEARCH COMPANY
86 MORRIS AVENUE
SUMMIT, NJ 07901
Assignment: 23
Reel/Frame:004961/0725   Pages: 8
Recorded: 08/26/1988
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS). EFFECT. 02/27/87 - DELAWARE
Assignor
1
AMERICAN HOECHST CORPORATION, A CORP. OF DE
Exec Dt:
02/27/1987
Assignee
1
CELANESE CORPORATION, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4786582
NONE
06917576
Correspondence name and address
RICHARD S. ROBERTS
PAT. DEPT., AMERICAN HOECHST CORP.
ROUTE 202-206 NORTH
SOMERVILLE, NJ 08876
Assignment: 24
Reel/Frame:005004/0874   Pages: 6
Recorded: 12/05/1988
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS). EFFECTIVE DATE FEB. 27, 1987
Assignor
1
AMERICAN HOECHST CORPORATION
Exec Dt:
02/27/1987
Assignee
1
CELANESE CORPORATION, A CORP. OF DE
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4808508
NONE
06880770
 
4808508
NONE
06880770
Correspondence name and address
RICHARD S. ROBERTS
PAT. DEPT.
AMERICAN HOECHST CORP.
ROUTE 202-206 NORTH
SOMERVILLE, NJ 08876
Assignment: 25
Reel/Frame:005011/0693   Pages: 3
Recorded: 10/03/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BUCKLEY, ALAN
Exec Dt:
03/09/1987
2
CHE, TESSIE M.
Exec Dt:
03/09/1987
3
LESLIE, THOMAS M.
Exec Dt:
03/09/1987
4
STAMATOFF, JAMES B.
Exec Dt:
03/09/1987
5
STUETZ, DAGOBERT E.
Exec Dt:
03/12/1987
6
ULRICH, DONALD R.
Exec Dt:
02/16/1987
Assignee
1
CELANESE CORPORATION, A CORP. OF DE
1211 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
4814211
NONE
07015757
 
4828888
NONE
07015758
 
4851270
NONE
07015759
Correspondence name and address
DEPAOLI & O'BRIEN, P.C.
1911 JEFFERSON DAVIS HIGHWAY
SUITE 1005 - CRYSTAL MALL 1
ARLINGTON, VA 22202-3575
Assignment: 26
Reel/Frame:005011/0696   Pages: 3
Recorded: 10/03/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHE, TESSIE M.
Exec Dt:
03/09/1987
2
STUETZ, DAGOBERT E.
Exec Dt:
03/12/1987
3
BUCKLEY, ALAN
Exec Dt:
03/09/1987
4
ULRICH, DONALD R.
Exec Dt:
03/16/1987
Assignee
1
CELANESE CORPORATION, A CORP. OF DE
1211 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4851270
NONE
07015759
Correspondence name and address
DEPAOLI & O'BRIEN, P.C.
1911 JEFFERSON DAVIS HIGHWAY
SUITE 1005 - CRYSTAL MALL 1
ARLINGTON, VA 22202-3575
Assignment: 27
Reel/Frame:005011/0699   Pages: 3
Recorded: 10/03/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BUCKLEY, ALAN
Exec Dt:
03/09/1987
2
CHE, TESSIE M.
Exec Dt:
03/09/1987
3
LESLIE, THOMAS M.
Exec Dt:
03/09/1987
4
STAMATOFF, JAMES B.
Exec Dt:
03/09/1987
5
STUETZ, DAGOBERT E.
Exec Dt:
03/12/1987
6
ULRICH, DONALD R.
Exec Dt:
02/16/1987
Assignee
1
CELANESE CORPORATION, A CORP. OF DE
1211 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4828888
NONE
07015758
Correspondence name and address
DEPAOLI & O'BRIEN, P.C.
1911 JEFFERSON DAVIS HIGHWAY
SUITE 1005 - CRYSTAL MALL 1
ARLINGTON, VA 22202-3575
Assignment: 28
Reel/Frame:004945/0027   Pages: 2
Recorded: 05/29/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ONORATO, FRANK J.
Exec Dt:
03/17/1987
2
SANSONE, MICHAEL J.
Exec Dt:
03/17/1987
3
SCHLASK, ARTHUR
Exec Dt:
03/17/1987
Assignee
1
CELANESE CORPORATION, A CORP. OF DE
1211 AVE. OF THE AMERICAS
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4814228
NONE
07028354
Correspondence name and address
CHARLES B. BARRIS
CELANESE RESEARCH COMPANY
86 MORRIS AVENUE
SUMMIT, NJ 07901
Assignment: 29
Reel/Frame:005252/0538   Pages: 12
Recorded: 01/11/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
FIBER INDUSTRIES, INC.
Exec Dt:
01/05/1990
Assignee
1
CELANESE CORPORATION, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4137976
NONE
05795045
Correspondence name and address
HOECHST CELANESE CORPORATION
P.O. BOX 32414
CHARLOTTE, NC 28232-2414

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