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Patent Assignment Assignor Details
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Assignor Name : KALNIN, ILMAR L.
Total Assignments: 9
Assignment: 1
Reel/Frame:004102/0944   Pages: 1
Recorded: 03/11/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KALNIN, ILMAR L.
Exec Dt:
02/15/1979
Assignee
1
CELANESE CORPORATION, A CORP. OF DEL.
1211 AVENUE OF THE AMERICAS,
NEW YORK,, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4388227
NONE
06017006
Correspondence name and address
THOMAS J. MORGAN
C/O CELANESE CORP.,
1211 AVE., OF THE AMERICAS
NEW YORK, N. Y. 10036
Assignment: 2
Reel/Frame:004036/0929   Pages: 1
Recorded: 09/15/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KALNIN, ILMAR L.
Exec Dt:
09/22/1981
2
BRECKENRIDGE, GEORGE J. JR.
Exec Dt:
09/22/1981
3
DIEDWARDO, ANDREW H.
Exec Dt:
09/22/1981
4
RHODES, JOHN M.
Exec Dt:
09/22/1981
Assignee
1
CELANESE CORPORATION, A CORP OF DE
1211 AVENUE OF THE AMERICA
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4364916
NONE
06311131
Correspondence name and address
CELANESE CORPORATION
1211 AVENUE OF THE AMERICAS
NEW YORK,N.Y.10036
Assignment: 3
Reel/Frame:004755/0500   Pages: 1
Recorded: 08/26/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KALNIN, ILMAR L.
Exec Dt:
06/02/1982
2
GOLDBERG, HARRIS A.
Exec Dt:
06/02/1982
Assignee
1
CELANESE CORPORATION
1211 AVENUE OF THE AMERICAS
A CORP. OF DE
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4707423
NONE
06387075
Correspondence name and address
CHARLES B. BARRIS, ESQ.
C/O CELANESE RESEARCH COMPANY
86 MORRIS AVENUE
SUMMIT, NEW JERSEY 07901
Assignment: 4
Reel/Frame:004122/0328   Pages: 1
Recorded: 04/21/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GOLDBERG, HARRIS
Exec Dt:
04/19/1983
2
KALNIN, ILMAR L.
Exec Dt:
04/19/1983
3
WILLIAMS, CLYDE C.
Exec Dt:
04/19/1983
Assignee
1
CELANESE CORPORATION
1211 AVENUE OF THE AMERICAS
A CORP OF DE
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4642664
NONE
06487401
Correspondence name and address
CHARLES B. BARRIS
C/0 CELANSE REASEARCH CO.
86 MORRIS AVE.
SUMMIT, NJ 07901
Assignment: 5
Reel/Frame:004155/0108   Pages: 1
Recorded: 04/21/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KALNIN, ILMAR L.
Exec Dt:
04/19/1983
2
GOLDBERG, HARRIS A.
Exec Dt:
04/19/1983
3
WILLIAMS, CLYDE C.
Exec Dt:
04/19/1983
Assignee
1
CELANESE CORPORATION
A CORP. OF DE
1211 AVENUE OF THE AMERICAS, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4577979
NONE
06487378
Correspondence name and address
CHARLES B. BARRIS
C/0 CELANESE RESEARCH CO.
86 MORRIS AVE.
SUMMIT, NJ 07901
Assignment: 6
Reel/Frame:004411/0669   Pages: 2
Recorded: 05/28/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KALNIN, ILMAR L.
Exec Dt:
05/22/1985
2
GOLDBERG, HARRIS A.
Exec Dt:
05/22/1985
3
BRECKENRIDGE, GEORGE J. JR.,
Exec Dt:
05/22/1985
Assignee
1
CELANESE CORPORATION
1211 AVENUE OF THE AMERICAS
A CORP OF DE
NEW YORK, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4632775
NONE
06737769
Correspondence name and address
CHARLES B. BARRIS
CELANESE RESEARCH CO.,
86 MORRIS AVE.,
SUMMIT, NJ 07901
Assignment: 7
Reel/Frame:004433/0011   Pages: 2
Recorded: 07/19/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KALNIN, ILMAR L.
Exec Dt:
07/15/1985
2
GOLDBERG, HARRIS A.
Exec Dt:
07/15/1985
3
BRECKENRIDGE, GEORGE J. JR.,
Exec Dt:
07/15/1985
Assignee
1
CELANESE CORPORATION, A CORP OF DE.
1211 AVENUE OF THE AMERICAS,
NEW YORK,, NEW YORK 10036
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4634546
NONE
06756528
Correspondence name and address
CHARLES B. BARRIS
CELANESE RESEARCH CO.,
86 MORRIS AVE.,
SUMMIT, NJ 07901
Assignment: 8
Reel/Frame:004699/0465   Pages: 2
Recorded: 04/17/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GOLDBERG, HARRIS A.
Exec Dt:
04/10/1987
2
KALNIN, ILMAR L.
Exec Dt:
04/10/1987
3
WILLIAMS, CLYDE C.
Exec Dt:
04/10/1987
Assignee
1
HOECST CELANESE CORPORATION, A CORP. OF DE
86 MORRIS AVE.
SUMMIT, NEW JERSEY 07901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5288444
NONE
07039256
Correspondence name and address
CHARLES B. BARRIS
HOECHST CELANESE CORP.
86 MORRIS AVE.
SUMMIT, NJ 07901
Assignment: 9
Reel/Frame:004718/0439   Pages: 2
Recorded: 05/05/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KALNIN, ILMAR L.
Exec Dt:
04/27/1987
2
BRECKENRIDGE, GEORGE J. JR.
Exec Dt:
04/27/1987
Assignee
1
HOECHST CELANESE CORPORATION, 86 MORRIS AVENUE, SUMMIT, NEW JERSEY 07901 A CORP. OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4786837
NONE
07046076
Correspondence name and address
CHARLES B. BARRIS
HOECHST CELANESE CORP.
86 MORRIS AVE.
SUMMIT, NJ 07901

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