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Patent Assignment Assignor Details
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Assignor Name : RAY, YIA-CHING
Total Assignments: 3
Assignment: 1
Reel/Frame:005909/0827   Pages: 3
Recorded: 11/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/04/1991
Assignee
1
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07746682
Correspondence name and address
ANDREW G. GOLIAN
PATENT DIVISION
LEGAL DEPARTMENT
E.I. DU PONT DE NEMOURS & COMPANY
WILMINGTON, DE 19898
Assignment: 2
Reel/Frame:012150/0789   Pages: 4
Recorded: 09/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/24/2001
2
Exec Dt:
07/16/2001
3
Exec Dt:
07/16/2001
4
Exec Dt:
08/04/2001
5
Exec Dt:
07/16/2001
6
Exec Dt:
08/27/2001
Assignee
1
LEGAL PATENTS 1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09863167
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
STEVEN C. BENJAMIN
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 3
Reel/Frame:012811/0236   Pages: 4
Recorded: 06/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/24/2001
2
Exec Dt:
07/16/2001
3
Exec Dt:
07/16/2001
4
Exec Dt:
08/04/2001
5
Exec Dt:
07/16/2001
6
Exec Dt:
08/27/2001
7
Exec Dt:
07/16/2001
8
Exec Dt:
07/16/2001
Assignee
1
LEGAL PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09863167
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
BART E. LERMAN
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880-0025

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