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Patent Assignment Assignor Details
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Assignor Name : VISSER, DAVID CARLTON
Total Assignments: 4
Assignment: 1
Reel/Frame:012808/0932   Pages: 3
Recorded: 06/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PERROTTO, JOSEPH ANTHONY
Exec Dt:
07/28/2000
2
POPPER, PETER
Exec Dt:
08/18/2000
3
SIMMONDS, GLEN E.
Exec Dt:
08/18/2000
4
TAM, ALBERT S.
Exec Dt:
08/03/2000
5
VISSER, DAVID CARLTON
Exec Dt:
07/28/2000
6
WALKER, WILLIAM CHARLES
Exec Dt:
07/28/2000
7
JONES, JOSEPH LEONDA
Exec Dt:
07/28/2000
8
ARTZT, PETER
Exec Dt:
09/04/2000
9
MUELLER, HEINZ
Exec Dt:
09/04/2000
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
BARLEY MILL PLAZA 25
LEGAL PATENTS
WILMINGTON, DELAWARE 19880
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7100246
NONE
09979808
Correspondence name and address
JOHN A. LANGWORTHY
E. I. DU PONT DE NEMOURS AND CO.
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DE 19880-0025
Assignment: 2
Reel/Frame:015916/0404   Pages: 3
Recorded: 04/19/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POPPER, PETER
Exec Dt:
03/24/2005
2
JONES, JOSEPH LEONDA
Exec Dt:
03/17/2005
3
PERROTTO, JOSEPH ANTHONY
Exec Dt:
03/17/2005
4
VISSER, DAVID CARLTON
Exec Dt:
03/17/2005
5
SIMMONDS, GLEN E.
Exec Dt:
03/16/2005
6
TAM, ALBERT S.
Exec Dt:
03/18/2005
7
WALKER, WILLIAM CHARLES
Exec Dt:
03/16/2005
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7559121
US20060145386
11030001
Correspondence name and address
JOHN A. LANGWORTHY
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 3
Reel/Frame:016287/0903   Pages: 7
Recorded: 07/20/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
POPPER, PETER
Exec Dt:
03/24/2005
2
JONES, JOSEPH LEONDA
Exec Dt:
03/21/2005
3
PERROTTO, JOSEPH ANTHONY
Exec Dt:
05/17/2005
4
SIMMONDS, GLEN E.
Exec Dt:
03/30/2005
5
TAM, ALBERT S.
Exec Dt:
04/11/2005
6
WALKER, WILLIAM CHARLES
Exec Dt:
04/26/2005
7
ARTZT, PETER
Exec Dt:
06/23/2005
8
MUELLER, HEINZ
Exec Dt:
06/28/2005
9
VISSER, DAVID CARLTON
Exec Dt:
03/18/2005
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7454816
US20060150372
11034296
Correspondence name and address
JOHN A. LANGWORTHY
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 4
Reel/Frame:022908/0166   Pages: 3
Recorded: 07/02/2009
Attorney Dkt #:BA9428USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GAULTNEY, LAWRENCE DOKA
Exec Dt:
05/29/2009
2
ROSANIO, LOUIS G.
Exec Dt:
05/29/2009
3
VISSER, DAVID CARLTON
Exec Dt:
05/29/2009
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8025259
US20090272858
12430935
Correspondence name and address
LINDA BIRCH
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809

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