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Patent Assignment Assignor Details
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Assignor Name : TJOE, SIOE-HENG A.
Total Assignments: 4
Assignment: 1
Reel/Frame:005262/0899   Pages: 1
Recorded: 03/28/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DEBROY, TAPAN K.
Exec Dt:
02/21/1990
2
CHUNG, DING Y.
Exec Dt:
02/21/1990
3
TJOE, SIOE-HENG A.
Exec Dt:
02/21/1990
4
DESCHNER, CRAIG R.
Exec Dt:
02/21/1990
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY, A CORP. OF DE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5035785
NONE
07483838
Correspondence name and address
JOHN M. LYNN
PATENT DIVISION
LEGAL DEPARTMENT
E.I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 2
Reel/Frame:005287/0917   Pages: 2
Recorded: 04/25/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DEBROY, TAPAN K.
Exec Dt:
02/21/1990
2
CHUNG, DING YU
Exec Dt:
02/21/1990
3
DESCHNER, CRAIG R.
Exec Dt:
02/21/1990
4
TJOE, SIOE-HENG A.
Exec Dt:
02/21/1990
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
A CORP. OF DE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4994507
NONE
07481542
Correspondence name and address
JOHN M. LYNN
C/O LEGAL DEPARTMENT, PATENT DIVISION
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 3
Reel/Frame:005580/0746   Pages: 2
Recorded: 01/29/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHUNG, DING Y.
Exec Dt:
12/13/1990
2
DEBROY, TAPAN K.
Exec Dt:
12/13/1990
3
TJOE, SIOE-HENG A.
Exec Dt:
12/13/1990
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
A CORP. OF DE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5145568
NONE
07629476
Correspondence name and address
HILMAR L. FRICKE
PAT. DIV., LEGAL DEPT.
E.I. DU PONT DE NEMORUS & CO.
WILMINGTON, DE 19898
Assignment: 4
Reel/Frame:005691/0804   Pages: 2
Recorded: 05/07/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHUNG, DING YU
Exec Dt:
03/26/1991
2
DEBROY, TAPAN K.
Exec Dt:
03/26/1991
3
TJOE, SIOE-HENG A.
Exec Dt:
03/26/1991
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY A CORPORATION OF DE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5066688
NONE
07683051
Correspondence name and address
HILMAR L. FRICKE
PATENT DIVISION, LEGAL DEPT.
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898

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