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Patent Assignment Assignee Details
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Assignee Name : HOECHST CELANESE CORPORATION, A CORP. OF DE.
Total Assignments: 7
Assignment: 1
Reel/Frame:004844/0612   Pages: 1
Recorded: 01/29/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/31/1987
2
Exec Dt:
07/31/1987
Assignee
1
SOMERVILLE, NEW JERSEY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07080136
Correspondence name and address
RICHARD S. ROBERTS
PLOTTEL AND ROBERTS
30 ROCKEFELLER PLAZA
20TH FLOOR
NEW YORK, NY 10112-0025
Assignment: 2
Reel/Frame:004831/0654   Pages: 1
Recorded: 03/07/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/27/1988
Assignee
1
SOMERVILLE, NEW JERSEY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06725068
Correspondence name and address
HUGH C. CRALL
AMERICAN HOECHST CORP.
ROUTE 202-206 NORTH
SOMERVILLE, NJ 08876
Assignment: 3
Reel/Frame:004830/0673   Pages: 1
Recorded: 02/12/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/11/1988
Assignee
1
SOMERVILLE, NEW JERSEY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07156353
Correspondence name and address
RICHARD S. ROBERTS
PLOTTEL & ROBERTS
30 ROCKEFELLER PLAZA - 20TH FLOOR
NEW YORK, NY 10112-0025
Assignment: 4
Reel/Frame:004831/0487   Pages: 2
Recorded: 02/26/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/23/1988
Assignee
1
86 MORRIS AVENUE
SUMMIT, NEW JERSEY 07901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06917725
Correspondence name and address
CHARLES B. BARRIS
CELANESE RESEARCH COMPANY
86 MORRIS AVENUE
SUMMIT, NJ 07901
Assignment: 5
Reel/Frame:004831/0489   Pages: 2
Recorded: 02/26/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/23/1988
Assignee
1
86 MORRIS AVENUE
SUMMIT, NEW JERSEY 07901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06917982
Correspondence name and address
CHARLES B. BARRIS
CELANESE RESEARCH CO.
86 MORRIS AVE.
SUMMIT, NJ 07901
Assignment: 6
Reel/Frame:004831/0493   Pages: 2
Recorded: 02/26/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/23/1988
Assignee
1
86 MORRIS AVENUE
SUMMIT, NEW JERSEY 07901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06917998
Correspondence name and address
CHARLES B. BARRIS
CELANESE RESEARCH COMPANY
86 MORRIS AVENUE
SUMMIT, NJ 07901
Assignment: 7
Reel/Frame:005201/0371   Pages: 1
Recorded: 11/17/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/10/1988
Assignee
1
SOMERVILLE,, NEW JERSEY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07261374
Correspondence name and address
RICHARD S. ROBERTS
PLOTTEL & ROBERTS
30 ROCKEFELLER PLAZA - 20TH FLOOR
NEW YORK, NY 10112-0025

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