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Patent Assignment Assignor Details
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Assignor Name : COHEN, ABRAHAM B.
Total Assignments: 10
Assignment: 1
Reel/Frame:004015/0319   Pages: 1
Recorded: 07/26/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
COHEN, ABRAHAM B.
Exec Dt:
01/21/1982
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
A CORP. OF DEL.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4405394
NONE
06341618
Correspondence name and address
ANDREW G. GOLIAN
LEGAL DEPT.
E. I. DU PONT DE NEMOURS & CO. (INC.)
WILMINGTON, DE 19898
Assignment: 2
Reel/Frame:004008/0281   Pages: 1
Recorded: 07/06/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
COHEN, ABRAHAM B.
Exec Dt:
06/01/1982
2
LAZARIDIS, CHRISTINA N.
Exec Dt:
06/01/1982
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY WILMINGTON DE A CORP. OF DE
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4414278
NONE
06370992
Correspondence name and address
WESTON B. WARDELL JR.
LEGAL DEPT.
E.I. DU PONT DE NEMOURS & CO.,
WILMINGTON, DE 19898
Assignment: 3
Reel/Frame:004023/0745   Pages: 1
Recorded: 05/11/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEIART, ROBERT B.
Exec Dt:
06/09/1982
2
COHEN, ABRAHAM B.
Exec Dt:
06/09/1982
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
A CORP. OF DE
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4508802
NONE
06387537
Correspondence name and address
E.I. DU PONT DE NEMOURS AND CO.
WILMINGTON, DE. 19898
Assignment: 4
Reel/Frame:004023/0761   Pages: 2
Recorded: 08/11/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEIART, ROBERT B.
Exec Dt:
06/09/1982
2
COHEN, ABRAHAM B.
Exec Dt:
06/09/1982
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
A CORP. OF
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4522903
NONE
06387536
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
WILMINGTON, DE. 19898
Assignment: 5
Reel/Frame:004024/0062   Pages: 1
Recorded: 08/12/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HEIART, ROBERT B.
Exec Dt:
06/09/1982
2
COHEN, ABRAHAM B.
Exec Dt:
06/09/1982
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
A CORP. OF DE
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4518667
NONE
06387534
Correspondence name and address
E.I. DU PONT DE NEMOURS AND CO.
WILMINGTON, DE. 19898
Assignment: 6
Reel/Frame:004271/0374   Pages: 2
Recorded: 06/22/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
COHEN, ABRAHAM B.
Exec Dt:
05/17/1984
2
WEBERS, VINCENT J.
Exec Dt:
05/17/1984
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY WILMINGTON, DE A CORP. OF
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4551415
NONE
06611870
Correspondence name and address
WESTON B. WARDELL, JR.
LEGAL DEPT.
E.I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 7
Reel/Frame:004646/0092   Pages: 2
Recorded: 12/22/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LAU, TIT-KUENG
Exec Dt:
10/27/1986
2
COHEN, ABRAHAM B.
Exec Dt:
10/27/1986
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4698294
NONE
06906442
Correspondence name and address
ANDREW G. GOLIAN
PATENT DIV., LEGAL DEPT.
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 8
Reel/Frame:004710/0895   Pages: 1
Recorded: 05/15/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
COHEN, ABRAHAM B.
Exec Dt:
03/25/1987
2
FAN, ROXY
Exec Dt:
03/25/1987
3
QUINN, JOHN A.
Exec Dt:
03/25/1987
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY, A CORP. OF DE.
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4737446
NONE
06947832
Correspondence name and address
DON O. WINSLOW
PATENT DIVISION
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 9
Reel/Frame:004712/0544   Pages: 1
Recorded: 05/11/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
COHEN, ABRAHAM B.
Exec Dt:
03/25/1987
2
FAN, ROXY
Exec Dt:
03/25/1987
3
QUINN, JOHN A.
Exec Dt:
03/25/1987
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY, A CORP. OF DE.
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4859571
NONE
06947833
Correspondence name and address
DON O. WINSLOW
PATENT DIVISION
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 10
Reel/Frame:005145/0124   Pages: 1
Recorded: 07/21/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FAN, ROXY N.
Exec Dt:
06/12/1989
2
COHEN, ABRAHAM B.
Exec Dt:
06/12/1989
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, WILMINGTON, DE., A CORP. OF DE.
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5002855
NONE
07341521
Correspondence name and address
ANDREW G. GOLIAN
PAT. DIV., LEGAL DEPARTMENT
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898

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