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Patent Assignment Assignor Details
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Assignor Name : BEREZIN, GILBERT H.
Total Assignments: 3
Assignment: 1
Reel/Frame:003806/0894   Pages: 1
Recorded: 10/16/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/21/1977
2
Exec Dt:
12/21/1977
Assignee
1
A CORP. OF DE.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
05863266
Correspondence name and address
ANDREW G. GOLIAN
LEGAL DEPT.,
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DEL. 19898
Assignment: 2
Reel/Frame:003933/0188   Pages: 1
Recorded: 12/11/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/22/1977
2
Exec Dt:
12/22/1977
Assignee
1
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
05863267
Correspondence name and address
ANDREW G. GOLIAN
LEGAL DEPT., E. I. DU PONT
DE NEMOURS & CO., INC.
WILMINGTON, DEL. 19898
Assignment: 3
Reel/Frame:004721/0296   Pages: 2
Recorded: 05/21/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/18/1987
2
Exec Dt:
04/30/1987
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06688949
Correspondence name and address
GERALD E. DEITCH
LEGAL DEPT.
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898

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