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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 DELAWARE
Total Assignments: 13
Assignment: 1
Reel/Frame:005833/0151   Pages: 2
Recorded: 09/04/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
IRWIN, ROBERT S.
Exec Dt:
02/20/1991
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY A CORP. OF DELAWARE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5459231
NONE
07662197
Correspondence name and address
BARBARA C. SIEGELL
PATENT RECORDS CENTER
LEGAL DEPARTMENT
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 2
Reel/Frame:005829/0279   Pages: 3
Recorded: 09/11/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CHEN, JOHN C.
Exec Dt:
07/02/1991
2
DI ANDRETH, ANITA N.
Exec Dt:
07/16/1991
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY A CORP. OF DELAWARE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5219665
NONE
07734772
Correspondence name and address
E.I. DU PONT DE NEMOURS & CO.
DAVID M. SHOLD
PATENT RECORDS CENTER, LEGAL
WILMINGTON, DE 19898
Assignment: 3
Reel/Frame:005833/0149   Pages: 2
Recorded: 09/04/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
HOWARD, EDWARD G., JR.
Exec Dt:
07/19/1991
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY A CORP. OF DELAWARE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5143549
NONE
07732567
Correspondence name and address
BARBARA C. SIEGELL
PATENT DIVISION
LEGAL DEPARTMENT
E.I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 4
Reel/Frame:005845/0468   Pages: 2
Recorded: 09/24/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BLACKWELL, DANIEL C.
Exec Dt:
08/12/1991
2
KOSKOL, JOSEPH E.
Exec Dt:
08/12/1991
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY A CORP. OF DELAWARE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5150739
NONE
07728457
Correspondence name and address
JOHN S. HENDRICKSON
C/O LEGAL DEPARTMENT, PATENT DIVISION
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 5
Reel/Frame:005939/0797   Pages: 2
Recorded: 12/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ABE, HIROSHI
Exec Dt:
08/13/1991
2
NARITA, HIROSHI
Exec Dt:
08/13/1991
3
TAKAHASHI, RYOSUKE
Exec Dt:
08/13/1991
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY A CORP. OF DELAWARE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5152697
NONE
07747020
Correspondence name and address
BARRY ESTRIN
PATENT DIVISION
LEGAL DEPARTMENT
E.I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 6
Reel/Frame:005925/0772   Pages: 2
Recorded: 11/26/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
IRWIN, ROBERT S.
Exec Dt:
09/27/1991
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY A CORP. OF DELAWARE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5346985
NONE
07772383
Correspondence name and address
BARBARA C. SIEGELL
PATENT DIVISION
LEGAL DEPARTMENT
E.I. DU PONT DE NEMOURS & COMPANY
WILMINGTON, DE 19898
Assignment: 7
Reel/Frame:005925/0776   Pages: 2
Recorded: 11/26/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KRESPAN, CARL G.
Exec Dt:
10/03/1991
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY A CORP. OF DELAWARE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5162594
NONE
07776652
Correspondence name and address
BARBARA C. SIEGELL
PATENT RECORDS CENTER
LEGAL DEPARTMENT
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 8
Reel/Frame:005938/0702   Pages: 2
Recorded: 12/10/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
POWERS, JOHN D.
Exec Dt:
10/24/1991
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY A CORP. OF DELAWARE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5252193
NONE
07787662
Correspondence name and address
CARY A. LEVITT
PATENT DIVISION
LEGAL DEPARTMENT
E. I. DU PONT DE NEMOURS & COMPANY
WILMINGTON, DE 19898
Assignment: 9
Reel/Frame:005897/0194   Pages: 2
Recorded: 11/04/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
STATZ, ROBERT J.
Exec Dt:
10/25/1991
2
BRAEMER, JON P.
Exec Dt:
10/25/1991
3
HAGMAN, JOHN F.
Exec Dt:
10/25/1991
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY A CORP. OF DELAWARE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5155157
NONE
07681431
Correspondence name and address
CRAIG H. EVANS
C/O E. I. DU PONT DE NEMOURS AND CO.
LEGAL DEPARTMENT - PATENT DIVISION
WILMINGTON, DELAWARE 19898
Assignment: 10
Reel/Frame:006041/0743   Pages: 3
Recorded: 03/16/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
FERNANDEZ, RICHARD E.
Exec Dt:
02/05/1992
2
KRACKOV, MARK H.
Exec Dt:
02/05/1992
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY A CORP. OF DELAWARE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5315043
NONE
07831782
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
HERBERT M. WOLFSON
DUPONT LEGAL - PATENT
WILMINGTON, DELAWARE 19898
Assignment: 11
Reel/Frame:006190/0903   Pages: 3
Recorded: 07/29/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DRYDALE, NEVILLE E.
Exec Dt:
03/04/1992
2
FORD, THOMAS M.
Exec Dt:
03/04/1992
3
MCLAIN, STEPHAN J.
Exec Dt:
03/04/1992
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY A CORP. OF DELAWARE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5235031
NONE
07815107
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
BARBARA C. SIEGELL
DUPONT LEGAL - PATENT
WILMINGTON, DELAWARE 19898
Assignment: 12
Reel/Frame:006172/0587   Pages: 3
Recorded: 07/08/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MERCHANT, ABID N.
Exec Dt:
03/31/1992
2
SUNG, JANET C.
Exec Dt:
03/31/1992
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY A CORP. OF DELAWARE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5194170
NONE
07864811
Correspondence name and address
P. MICHAEL WALKER
PATENT DIVISION
LEGAL DEPARTMENT
E.I. DU PONT DE NEMOURS AND COMPANY
WILMINGTON, DE 19898
Assignment: 13
Reel/Frame:006206/0183   Pages: 2
Recorded: 07/20/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAZAN, ISIDOR
Exec Dt:
04/01/1992
2
RUMMEL, MITZIE K.
Exec Dt:
04/01/1992
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY A CORP. OF DELAWARE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5250605
NONE
07852456
Correspondence name and address
CHRIS P. KONKOL
C/O LEGAL DEPARTMENT, PATENT DIVISION
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898

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