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Patent Assignment Assignor Details
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Assignor Name : WIEDENMANN, KARL-HEINZ
Total Assignments: 4
Assignment: 1
Reel/Frame:007878/0939   Pages: 3
Recorded: 04/01/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GROSSA, MARIO
Exec Dt:
02/26/1996
2
BODE, UDO DIETRICH
Exec Dt:
02/22/1996
3
SONDERGELD, MANFRED
Exec Dt:
02/22/1996
4
WIEDENMANN, KARL-HEINZ
Exec Dt:
02/22/1996
5
CONVERS, RONALD JOHN
Exec Dt:
03/11/1996
6
KALO, STEVEN MAX
Exec Dt:
03/11/1996
7
KUDVA, ASHOK KAMALAKSHA
Exec Dt:
03/20/1996
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5587272
NONE
08569043
Correspondence name and address
E. I. DU PONT DE NEMOURS COMPANY
MONTE R. BROWDER
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 2
Reel/Frame:008463/0807   Pages: 3
Recorded: 01/13/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GROSSA, MARIO
Exec Dt:
02/26/1996
2
BODE, UDE DIETRICH
Exec Dt:
02/22/1996
3
SONDERGELD, MANFRED
Exec Dt:
02/22/1996
4
WIEDENMANN, KARL-HEINZ
Exec Dt:
02/22/1996
5
COVERS, RONALD JOHN
Exec Dt:
03/11/1996
6
KALO, STEVEN MAX
Exec Dt:
03/11/1996
7
KUDVA, ASHOK KAMALAKSHA
Exec Dt:
03/20/1996
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL - PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6168899
NONE
08569701
Correspondence name and address
E. I. DU PONT DE NEMOURS COMPANY
FREDERICK D. STRICKLAND
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 3
Reel/Frame:008605/0153   Pages: 5
Recorded: 06/26/1997
Conveyance: RE-RECORD TO CORRECT AN ASSIGNOR IN A DOCUMENT PREVIOUSLY RECORDED ON REEL 8463 FRAME 0807.
Assignors
1
GROSSA, MARIO
Exec Dt:
02/26/1996
2
BODE, UDO DIETRICH
Exec Dt:
02/22/1996
3
SUNDERGELD, MANFRED
Exec Dt:
02/22/1996
4
WIEDENMANN, KARL-HEINZ
Exec Dt:
02/22/1996
5
CONVERS, RONALD JOHN
Exec Dt:
03/11/1996
6
KALO, STEVEN MAX
Exec Dt:
03/11/1996
7
KUDVA, ASHOK KAMALAKSHA
Exec Dt:
03/20/1996
Assignee
1
E.I. DU PONT DE NEMOURS & COMPANY
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6168899
NONE
08569701
Correspondence name and address
E.I. DU PONT DE NEMOURS COMPANY
FREDERICK D. STRICKLAND
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 4
Reel/Frame:021802/0332   Pages: 3
Recorded: 11/07/2008
Attorney Dkt #:GP1215USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOHN, JOHANNES
Exec Dt:
08/04/2008
2
DO, LY PHUOC
Exec Dt:
08/07/2008
3
DUDEK, DIETMAR
Exec Dt:
08/07/2008
4
FREY, KARL-HEINZ
Exec Dt:
08/11/2008
5
HERGET, HARALD K
Exec Dt:
08/04/2008
6
LEHNUNG, KURT
Exec Dt:
08/04/2008
7
PISTOR, JOHANN
Exec Dt:
08/04/2008
8
SCHMUTZ, TRAUGOTT
Exec Dt:
08/11/2008
9
SIMON, REIMUND
Exec Dt:
08/04/2008
10
WIEDENMANN, KARL-HEINZ
Exec Dt:
08/04/2008
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
DUPONT LEGAL
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100000898
12217289
Correspondence name and address
THOMAS MAGEE
4417 LANCASTER PIKE
DUPONT LEGAL
WILMINGTON, DE 19805

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