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Patent Assignment Assignee Details
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Assignee Name : E.I. DU PONT DE NEMOURS AND COMPANY A CORP. OF DE
Total Assignments: 32
Assignment: 1
Reel/Frame:005870/0126   Pages: 2
Recorded: 10/08/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/02/1990
Assignee
1
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07580476
Correspondence name and address
WILLIAM H. HAMBY
C/O LEGAL DEPARTMENT, PAT. DIV.
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 2
Reel/Frame:005765/0343   Pages: 3
Recorded: 07/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/01/1991
2
Exec Dt:
05/01/1991
3
Exec Dt:
05/01/1991
4
Exec Dt:
05/01/1991
Assignee
1
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07657736
Correspondence name and address
ANDREW G. GOLIAN
C/O LEGAL DEPT., PATENT DIVISION
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 3
Reel/Frame:005765/0346   Pages: 3
Recorded: 07/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/01/1991
2
Exec Dt:
05/01/1991
3
Exec Dt:
05/01/1991
4
Exec Dt:
05/01/1991
Assignee
1
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07684408
Correspondence name and address
THEODORE C. GREGORY
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 4
Reel/Frame:005931/0636   Pages: 2
Recorded: 12/02/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/07/1991
Assignee
1
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07782861
Correspondence name and address
W. VICTOR HIGGS
PATENT RECORDS CENTER
LEGAL
E.I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 5
Reel/Frame:005765/0921   Pages: 2
Recorded: 07/15/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/13/1991
Assignee
1
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07714374
Correspondence name and address
JAMES J. FLYNN
PATENT DIVISION, LEGAL DEPT.
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 6
Reel/Frame:005765/0915   Pages: 3
Recorded: 07/15/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/15/1991
2
Exec Dt:
05/13/1991
Assignee
1
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07695681
Correspondence name and address
HOWARD P. WEST, JR.
C/O LEGAL DEPT., PATENT DIVISION
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 7
Reel/Frame:005836/0180   Pages: 3
Recorded: 09/05/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/15/1991
2
Exec Dt:
05/15/1991
Assignee
1
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07703826
Correspondence name and address
CHARLES A. WEIGEL, JR.
PATENT DIVISION
LEGAL DEPARTMENT
E.I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 8
Reel/Frame:005765/0352   Pages: 2
Recorded: 07/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/28/1991
2
Exec Dt:
05/28/1991
Assignee
1
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07714041
Correspondence name and address
EARL L. HANDLEY
PATENT RECORDS CENTER
LEGAL
E. I. DU PONT DE NEMOURS & CO.,
WILMINGTON, DE 19898
Assignment: 9
Reel/Frame:005836/0137   Pages: 2
Recorded: 08/27/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/28/1991
2
Exec Dt:
05/28/1991
Assignee
1
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07713911
Correspondence name and address
E.I. DU PONT DE NEMOURS & CO.
PATENT RECORDS CENTER, LEGAL DEPT.
ATTN: BARBARA C. SIEGELL
WILMINGTON, DE 19898
Assignment: 10
Reel/Frame:005836/0132   Pages: 3
Recorded: 08/27/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/10/1991
2
Exec Dt:
06/03/1991
Assignee
1
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07725779
Correspondence name and address
DON O. WINSLOW
PATENT RECORDS CTR., LEGAL DEPT.,
E.I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 11
Reel/Frame:005909/0678   Pages: 2
Recorded: 11/08/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
07/03/1991
Assignee
1
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07726461
Correspondence name and address
JOHN E. GRIFFITHS
PATENT DIV., LEGAL DEPT.,
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 12
Reel/Frame:005836/0144   Pages: 3
Recorded: 08/30/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/08/1991
2
Exec Dt:
07/12/1991
3
Exec Dt:
07/17/1991
Assignee
1
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07703220
Correspondence name and address
PATRICIA M. SCOTT
C/O LEGAL DEPT., PATENT DIVISION
E.I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 13
Reel/Frame:005773/0428   Pages: 2
Recorded: 07/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
07/11/1991
Assignee
1
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07708277
Correspondence name and address
THOMAS H. MAGEE
C/O LEGAL DEPT., PATENT DIVISION
E.I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 14
Reel/Frame:005836/0174   Pages: 3
Recorded: 09/05/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/19/1991
2
Exec Dt:
07/12/1991
Assignee
1
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07718940
Correspondence name and address
JOHN S. HENDRICKSON
C/O LEGAL DEPT., PATENT DIVISION
E.I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 15
Reel/Frame:005836/0177   Pages: 3
Recorded: 09/05/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/19/1991
2
Exec Dt:
07/12/1991
Assignee
1
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07718941
Correspondence name and address
JOHN S. HENDRICKSON
C/O LEGAL DEPARTMENT, PATENT DIVISION
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 16
Reel/Frame:005836/0151   Pages: 3
Recorded: 08/30/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/22/1991
2
Exec Dt:
07/18/1991
3
Exec Dt:
07/18/1991
Assignee
1
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07735241
Correspondence name and address
E.I. DU PONT DE NEMOURS & CO.
D.W. SULLIVAN
PATENT RECORDS CENTER, LEGAL
WILMINGTON, DE 19898
Assignment: 17
Reel/Frame:005836/0183   Pages: 2
Recorded: 09/05/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
07/22/1991
Assignee
1
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07735842
Correspondence name and address
DONALD W. HUNTLEY
PATENT RECORDS CENTER
LEGAL
E.I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 18
Reel/Frame:005836/0160   Pages: 2
Recorded: 09/03/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
07/23/1991
Assignee
1
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07735841
Correspondence name and address
HOWARD P. WEST, JR.
PATENT RECORDS CENTER
LEGAL
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 19
Reel/Frame:005836/0164   Pages: 2
Recorded: 09/03/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
07/26/1991
Assignee
1
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07736155
Correspondence name and address
CHARLES A. WEIGEL, JR.
PATENT DIVISION
LEGAL DEPARTMENT
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 20
Reel/Frame:005836/0166   Pages: 4
Recorded: 09/03/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/26/1991
2
Exec Dt:
07/26/1991
3
Exec Dt:
07/26/1991
4
Exec Dt:
07/26/1991
5
Exec Dt:
07/26/1991
Assignee
1
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07736157
Correspondence name and address
CHARLES A. WEIGEL, JR.
PATENT DIVISION
LEGAL DEPARTMENT
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 21
Reel/Frame:005836/0156   Pages: 2
Recorded: 08/30/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/31/1991
2
Exec Dt:
07/31/1991
3
Exec Dt:
07/31/1991
4
Exec Dt:
07/31/1991
Assignee
1
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07739123
Correspondence name and address
WILLIAM H. HAMBY
E.I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 22
Reel/Frame:005931/0646   Pages: 2
Recorded: 12/02/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/09/1991
Assignee
1
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07742963
Correspondence name and address
CAROLINE J. YUN
PATENT DIVISION
LEGAL DEPARTMENT
E.I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 23
Reel/Frame:005836/0135   Pages: 2
Recorded: 08/27/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/22/1991
2
Exec Dt:
08/21/1991
Assignee
1
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07455473
Correspondence name and address
THOMAS H.MAGEE
PATENT RECORDS CENTER
LEGAL DEPARTMENT
E.I.DUPONT DE NEMOURS AND COMPANY
WILMINGTON,DELAWARE 19898
Assignment: 24
Reel/Frame:005909/0683   Pages: 2
Recorded: 11/08/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/11/1991
Assignee
1
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07747058
Correspondence name and address
DAVID J. GOULD
C/O LEGAL DEPT., PAT. DIVISION
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 25
Reel/Frame:005919/0184   Pages: 2
Recorded: 11/18/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/10/1991
Assignee
1
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07781362
Correspondence name and address
EARL L. HANDLEY
PATENT RECORDS CTR.
LEGAL
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 26
Reel/Frame:005931/0643   Pages: 3
Recorded: 12/02/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/16/1991
2
Exec Dt:
10/16/1991
3
Exec Dt:
10/16/1991
4
Exec Dt:
10/16/1991
Assignee
1
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07779535
Correspondence name and address
P. MICHAEL WALKER
PATENT RECORDS CENTER
LEGAL
E.I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 27
Reel/Frame:005931/0641   Pages: 2
Recorded: 12/02/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/23/1991
Assignee
1
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07783186
Correspondence name and address
JAMES J. FLYNN
PATENT DIVISION
LEGAL DEPT.
E.I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 28
Reel/Frame:005953/0449   Pages: 2
Recorded: 12/19/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/24/1991
Assignee
1
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07788735
Correspondence name and address
HOWARD P. WEST, JR.
C/O E.I. DU PONT DE NEMOURS AND COMPANY
DUPONT LEGAL - PATENT
WILMINGTON, DE 19898
Assignment: 29
Reel/Frame:005931/0650   Pages: 2
Recorded: 12/02/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/05/1991
Assignee
1
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07787999
Correspondence name and address
SOL SCHWARTZ
PATENT RECORDS CENTER
LEGAL
E. I. DU PONT DE NEMOURS AND CO.
WILMINGTON, DE 19898
Assignment: 30
Reel/Frame:005931/0638   Pages: 3
Recorded: 12/02/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/18/1991
2
Exec Dt:
11/22/1991
3
Exec Dt:
11/18/1991
4
Exec Dt:
11/19/1991
Assignee
1
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07769603
Correspondence name and address
CRAIG H. EVANS
C/O LEGALS - PATENTS
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 31
Reel/Frame:006251/0429   Pages: 2
Recorded: 08/25/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/24/1992
Assignee
1
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07905422
Correspondence name and address
E. I. DU PONT DE NEMOURS & CO.
GEORGE M. MEDWICK
LEGAL DEPARTMENT
PATENT DIVISION
WILMINGTON, DE 19898
Assignment: 32
Reel/Frame:006269/0227   Pages: 4
Recorded: 08/21/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/16/1992
2
Exec Dt:
07/21/1992
3
Exec Dt:
07/16/1992
Assignee
1
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07919141
Correspondence name and address
SOL SCHWARTZ
E. I. DU PONT DE NEMOURS & CO.
LEGAL - PATENTS
WILMINGTON, DC 19898

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