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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : HITZ, WILLIAM D.
Total Assignments: 56
Assignment: 1
Reel/Frame:006104/0990   Pages: 2
Recorded: 05/05/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/27/1992
2
Exec Dt:
02/27/1992
3
Exec Dt:
02/27/1992
4
Exec Dt:
02/27/1992
5
Exec Dt:
02/27/1992
Assignee
1
WILMINGTON, DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07842661
Correspondence name and address
K.W. GEIGER
C/O E. I. DU PONT DE NEMOURS AND COMPANY
DUPONT LEGAL - PATENT
WILMINGTON, DE 19898
Assignment: 2
Reel/Frame:006544/0708   Pages: 2
Recorded: 05/20/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/26/1993
2
Exec Dt:
02/26/1993
3
Exec Dt:
02/26/1993
Assignee
1
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07995657
Correspondence name and address
KATHLEEN W. GEIGER
E. I. DU PONT DE NEMOURS COMPANY
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 3
Reel/Frame:007880/0089   Pages: 2
Recorded: 04/08/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/21/1995
2
Exec Dt:
09/21/1995
3
Exec Dt:
09/18/1995
Assignee
1
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08474587
Correspondence name and address
E.I. DU PONT DE NEMOURS COMPANY
BARBARA C. SIEGELL
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Assignment: 4
Reel/Frame:007819/0992   Pages: 2
Recorded: 01/25/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/18/1996
2
Exec Dt:
01/23/1996
Assignee
1
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08075533
Correspondence name and address
E.I. DU PONT DE NEMOURS COMPANY
BARBARA C. SIEGELL-- LEGAL- PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 5
Reel/Frame:008302/0164   Pages: 3
Recorded: 01/08/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/17/1996
2
Exec Dt:
01/03/1997
Assignee
1
15407 MCGINTY ROAD WEST
WAYZATA, MINNESOTA 55391
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08675650
Correspondence name and address
FISH & RICHARDSON P.C., P.A.
RONALD C. LUNDQUIST
60 SOUTH SIXTH STREET, SUITE 3300
MINNEAPOLIS, MN 55402
Assignment: 6
Reel/Frame:008694/0885   Pages: 2
Recorded: 09/08/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/16/1997
Assignee
1
1007 MARKET STREET, LEGAL - PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08872302
Correspondence name and address
E.I. DU PONT DE NEMOURS COMPANY
WILLIAM R. MAJARIAN
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 7
Reel/Frame:010530/0232   Pages: 4
Recorded: 12/02/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/02/1998
2
Exec Dt:
07/20/1998
3
Exec Dt:
07/02/1998
4
Exec Dt:
07/09/1998
5
Exec Dt:
07/02/1998
6
Exec Dt:
07/03/1998
7
Exec Dt:
07/07/1998
Assignee
1
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09424978
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
WILLIAM R. MAJARIAN
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 8
Reel/Frame:009886/0339   Pages: 2
Recorded: 04/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/24/1998
2
Exec Dt:
12/07/1998
3
Exec Dt:
12/03/1998
4
Exec Dt:
12/03/1998
5
Exec Dt:
12/07/1998
Assignee
1
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09173300
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
WILLIAM R. MAJARIAN
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 9
Reel/Frame:011183/0330   Pages: 3
Recorded: 09/26/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/03/1999
2
Exec Dt:
06/04/1999
3
Exec Dt:
05/04/1999
4
Exec Dt:
06/23/1999
5
Exec Dt:
06/28/1999
6
Exec Dt:
07/22/1999
7
Exec Dt:
05/04/1999
8
Exec Dt:
07/26/1999
Assignee
1
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09647224
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
WILLIAM R. MAJARIAN
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Assignment: 10
Reel/Frame:010187/0467   Pages: 2
Recorded: 08/25/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/28/1999
2
Exec Dt:
06/29/1999
3
Exec Dt:
06/29/1999
4
Exec Dt:
07/13/1999
Assignee
1
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09291922
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
WILLIAM R. MAJARIAN
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Assignment: 11
Reel/Frame:012788/0555   Pages: 3
Recorded: 06/11/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/03/1999
2
Exec Dt:
06/04/1999
3
Exec Dt:
05/04/1999
4
Exec Dt:
06/29/1999
5
Exec Dt:
06/28/1999
6
Exec Dt:
07/07/1999
7
Exec Dt:
05/04/1999
8
Exec Dt:
07/13/1999
Assignee
1
BARLEY MILL PLAZA 25
LEGAL PATENTS
WILMINGTON, DELAWARE 19880
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09647224
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
KENING LI
LEGAL-PATNET
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880-0025
Assignment: 12
Reel/Frame:010312/0477   Pages: 2
Recorded: 10/15/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/15/1999
2
Exec Dt:
07/19/1999
3
Exec Dt:
07/15/1999
4
Exec Dt:
07/15/1999
Assignee
1
LEGAL PATENTS
1007 MARKET STREET
WILIMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09342647
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
WILLIAM R. MAJARIAN
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 13
Reel/Frame:010332/0326   Pages: 2
Recorded: 10/25/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/29/1999
2
Exec Dt:
07/19/1999
3
Exec Dt:
07/29/1999
4
Exec Dt:
08/10/1999
Assignee
1
1007 MARKET STREET
LEGAL PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09347798
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
WILLIAM R. MAJARIAN
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Assignment: 14
Reel/Frame:010477/0559   Pages: 3
Recorded: 12/20/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/02/1999
2
Exec Dt:
07/30/1999
3
Exec Dt:
08/05/1999
4
Exec Dt:
08/03/1999
5
Exec Dt:
08/10/1999
6
Exec Dt:
08/12/1999
7
Exec Dt:
08/12/1999
Assignee
1
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09362473
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
GREGORY J. FEULNER
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 15
Reel/Frame:010331/0370   Pages: 2
Recorded: 10/25/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/16/1999
2
Exec Dt:
08/04/1999
3
Exec Dt:
08/10/1999
4
Exec Dt:
07/19/1999
Assignee
1
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09347803
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
WILLIAM R. MAJARIAN
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Assignment: 16
Reel/Frame:010403/0501   Pages: 2
Recorded: 11/26/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/05/1999
2
Exec Dt:
08/07/1999
3
Exec Dt:
08/10/1999
4
Exec Dt:
08/12/1999
Assignee
1
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09364230
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
GREGORY J. FEULNER
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 17
Reel/Frame:010615/0832   Pages: 3
Recorded: 02/14/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/20/1999
2
Exec Dt:
10/29/1999
3
Exec Dt:
10/25/1999
4
Exec Dt:
10/26/1999
5
Exec Dt:
10/28/1999
6
Exec Dt:
10/25/1999
7
Exec Dt:
10/28/1999
Assignee
1
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09419679
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
GREGORY J. FEULNER
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 18
Reel/Frame:010625/0040   Pages: 2
Recorded: 02/22/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/26/1999
2
Exec Dt:
10/27/1999
Assignee
1
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09425578
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
GREGORY J. FEULNER
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Assignment: 19
Reel/Frame:011894/0556   Pages: 2
Recorded: 06/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/02/2000
2
Exec Dt:
02/25/2000
3
Exec Dt:
03/03/2000
4
Exec Dt:
03/03/2000
Assignee
1
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09857524
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
KENING LI
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Assignment: 20
Reel/Frame:011003/0081   Pages: 2
Recorded: 07/24/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/02/2000
2
Exec Dt:
03/07/2000
3
Exec Dt:
03/05/2000
4
Exec Dt:
03/06/2000
5
Exec Dt:
03/02/2000
Assignee
1
1007 MARKET STREET
LEGAL PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09500495
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
KATHLEEN W. GEIGER
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 21
Reel/Frame:012121/0826   Pages: 2
Recorded: 08/29/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/31/2000
2
Exec Dt:
04/05/2000
3
Exec Dt:
03/31/2000
4
Exec Dt:
03/31/2000
5
Exec Dt:
03/31/2000
Assignee
1
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09914098
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
KENING LI
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DE 19898
Assignment: 22
Reel/Frame:011480/0178   Pages: 2
Recorded: 01/16/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/26/2000
2
Exec Dt:
11/30/2000
3
Exec Dt:
11/28/2000
4
Exec Dt:
12/05/2000
Assignee
1
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09691270
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
KENING LI
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 23
Reel/Frame:011450/0593   Pages: 2
Recorded: 01/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/01/2000
2
Exec Dt:
12/01/2000
3
Exec Dt:
12/04/2000
4
Exec Dt:
12/07/2000
Assignee
1
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09664840
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
KENING LI
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 24
Reel/Frame:011687/0710   Pages: 2
Recorded: 04/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/26/2001
2
Exec Dt:
01/29/2001
3
Exec Dt:
01/26/2001
Assignee
1
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09679687
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
THOMAS M. RIZZO
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Assignment: 25
Reel/Frame:013034/0227   Pages: 2
Recorded: 08/29/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/21/2001
2
Exec Dt:
05/24/2001
Assignee
1
10007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10220902
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
THOMAS M. RIZZO
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 26
Reel/Frame:012264/0038   Pages: 2
Recorded: 10/15/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/17/2001
2
Exec Dt:
09/07/2001
3
Exec Dt:
09/19/2001
Assignee
1
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09882691
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
THOMAS M. RIZZO
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Assignment: 27
Reel/Frame:012512/0337   Pages: 2
Recorded: 01/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/28/2001
2
Exec Dt:
11/16/2001
3
Exec Dt:
12/04/2001
4
Exec Dt:
12/10/2001
5
Exec Dt:
12/10/2001
Assignee
1
LEGAL PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09934900
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
LYNNE M. CHRISTENBURY
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DE 19880-0025
Assignment: 28
Reel/Frame:012796/0423   Pages: 2
Recorded: 06/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/03/2002
2
Exec Dt:
04/17/2002
3
Exec Dt:
04/15/2002
4
Exec Dt:
04/22/2002
5
Exec Dt:
04/15/2002
Assignee
1
LEGAL PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09691270
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
KENING LI
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DE 19880-0025
Assignment: 29
Reel/Frame:012808/0726   Pages: 2
Recorded: 06/14/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/03/2002
2
Exec Dt:
04/17/2002
3
Exec Dt:
04/15/2002
4
Exec Dt:
04/22/2002
5
Exec Dt:
04/15/2002
Assignee
1
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09691270
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
KENING LI
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880-0025
Assignment: 30
Reel/Frame:013010/0566   Pages: 2
Recorded: 08/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/19/2002
2
Exec Dt:
07/25/2002
3
Exec Dt:
07/10/2002
Assignee
1
BARLEY MILL PLAZA 25
LEGAL PATENTS
WILMINGTON, DELAWARE 19880
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10105729
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
J. KENNETH JOUNG
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880-0025
Assignment: 31
Reel/Frame:013294/0316   Pages: 6
Recorded: 09/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/01/2002
2
Exec Dt:
08/16/2002
3
Exec Dt:
08/01/2002
4
Exec Dt:
08/21/2002
5
Exec Dt:
08/01/2002
6
Exec Dt:
08/20/2002
7
Exec Dt:
08/15/2002
Assignees
1
400 LOCUST STREET
800 CAPITAL SQUARE
DES MOINES, IOWA 50309
2
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10089281
Correspondence name and address
ALSTON & BIRD LLP
W. MURRAY SPRUILL
BANK OF AMERICA PLAZA
101 SOUTH TRYON STREET, SUITE 4000
CHARLOTTE, NC 28280-4000
Assignment: 32
Reel/Frame:013789/0177   Pages: 2
Recorded: 07/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/07/2003
2
Exec Dt:
04/29/2003
3
Exec Dt:
05/14/2003
4
Exec Dt:
05/14/2003
Assignee
1
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880-0025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10324316
Correspondence name and address
E.I. DU PONT DE NEMOURS AND COMPANY
J. KENNETH JOUNG
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DE 19880-0025
Assignment: 33
Reel/Frame:014628/0394   Pages: 4
Recorded: 05/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/27/2004
2
Exec Dt:
03/03/2004
3
Exec Dt:
02/27/2004
4
Exec Dt:
02/27/2004
5
Exec Dt:
02/27/2004
6
Exec Dt:
05/10/2004
Assignee
1
1007 MARKET STREET
LEGAL PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10776311
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
LYNNE M. CHRISTENBURY
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DE 19880-0025
Assignment: 34
Reel/Frame:015068/0818   Pages: 3
Recorded: 09/02/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/16/2004
2
Exec Dt:
08/23/2004
3
Exec Dt:
08/17/2004
4
Exec Dt:
08/16/2004
Assignee
1
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10852073
Correspondence name and address
J. KENNETH JOUNG
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 35
Reel/Frame:016567/0119   Pages: 7
Recorded: 09/21/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/22/2005
2
Exec Dt:
08/01/2005
3
Exec Dt:
08/03/2005
4
Exec Dt:
07/22/2005
5
Exec Dt:
07/22/2005
Assignee
1
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11094586
Correspondence name and address
J. KENNETH JOUNG
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 36
Reel/Frame:016544/0456   Pages: 7
Recorded: 09/16/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/09/2005
2
Exec Dt:
08/22/2005
3
Exec Dt:
08/22/2005
4
Exec Dt:
08/22/2005
Assignee
1
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11153463
Correspondence name and address
KATHRYN K. LAPPEGARD
7250 NW 62ND AVENUE
JOHNSTON, IA 50131-0552
Assignment: 37
Reel/Frame:016762/0348   Pages: 3
Recorded: 11/10/2005
Attorney Dkt #:BB1163USDIV1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/21/2005
2
Exec Dt:
10/21/2005
3
Exec Dt:
10/21/2005
4
Exec Dt:
10/21/2005
Assignee
1
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11210316
Correspondence name and address
J. KENNETH JOUNG
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 38
Reel/Frame:018925/0846   Pages: 8
Recorded: 02/15/2007
Attorney Dkt #:035718/310304
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/21/2006
2
Exec Dt:
11/15/2006
3
Exec Dt:
11/15/2006
4
Exec Dt:
11/15/2006
5
Exec Dt:
11/15/2006
6
Exec Dt:
11/15/2006
Assignees
1
7100 NW 62ND AVENUE
PO BOX 1014
JOHNSTON, IOWA 50131-1014
2
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11455073
Correspondence name and address
ALSTON & BIRD LLP
BANK OF AMERICA PLAZA
101 SOUTH TRYON STREET, SUITE 4000
CHARLOTTE, NC 28280-4000
Assignment: 39
Reel/Frame:018671/0101   Pages: 4
Recorded: 12/22/2006
Attorney Dkt #:BB1111USDIV1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/21/2006
2
Exec Dt:
12/21/2006
Assignee
1
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11062007
Correspondence name and address
LORI Y. BEARDELL
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 40
Reel/Frame:018975/0828   Pages: 7
Recorded: 03/07/2007
Attorney Dkt #:BB1451USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/14/2006
2
Exec Dt:
12/14/2006
3
Exec Dt:
12/21/2006
4
Exec Dt:
12/14/2006
5
Exec Dt:
12/14/2006
6
Exec Dt:
01/11/2007
Assignee
1
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09906209
Correspondence name and address
J. KENNETH JOUNG
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 41
Reel/Frame:021049/0800   Pages: 5
Recorded: 06/05/2008
Attorney Dkt #:BB1538USCIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/10/2007
2
Exec Dt:
04/17/2007
3
Exec Dt:
04/11/2007
4
Exec Dt:
04/10/2007
5
Exec Dt:
03/28/2007
6
Exec Dt:
03/29/2007
Assignee
1
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11673843
Correspondence name and address
LYNNE M. CHRISTENBURY
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 42
Reel/Frame:025777/0227   Pages: 5
Recorded: 02/09/2011
Attorney Dkt #:CL4947USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/12/2011
2
Exec Dt:
01/11/2011
3
Exec Dt:
01/10/2011
Assignee
1
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12970992
Correspondence name and address
S. NEIL FELTHAM
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 43
Reel/Frame:026190/0849   Pages: 4
Recorded: 04/27/2011
Attorney Dkt #:CL4947USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/12/2011
2
Exec Dt:
01/11/2011
3
Exec Dt:
01/10/2011
Assignee
1
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12970992
Correspondence name and address
S. NEIL FELTHAM
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 44
Reel/Frame:028245/0931   Pages: 4
Recorded: 05/22/2012
Attorney Dkt #:31433 (DICK/DANISCO)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/15/2012
2
Exec Dt:
05/09/2012
3
Exec Dt:
05/22/2012
Assignee
1
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13516610
Correspondence name and address
S. NEIL FELTHAM
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 45
Reel/Frame:028501/0978   Pages: 3
Recorded: 07/06/2012
Attorney Dkt #:CL5332 USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/22/2012
2
Exec Dt:
06/22/2012
3
Exec Dt:
06/26/2012
Assignee
1
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13316597
Correspondence name and address
NEIL S. FELTHAM
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19805
Assignment: 46
Reel/Frame:028561/0429   Pages: 3
Recorded: 07/17/2012
Attorney Dkt #:CL5332 USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/22/2012
2
Exec Dt:
06/22/2012
3
Exec Dt:
06/26/2012
4
Exec Dt:
06/22/2012
Assignee
1
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13316597
Correspondence name and address
NEIL S. FELTHAM
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19805
Assignment: 47
Reel/Frame:029230/0569   Pages: 3
Recorded: 11/02/2012
Attorney Dkt #:CL5332USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/22/2012
2
Exec Dt:
06/22/2012
3
Exec Dt:
06/26/2012
4
Exec Dt:
06/22/2012
Assignee
1
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13316597
Correspondence name and address
NEIL S. FELTHAM
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19805
Assignment: 48
Reel/Frame:029639/0711   Pages: 8
Recorded: 01/16/2013
Attorney Dkt #:CL557USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/27/2012
2
Exec Dt:
10/23/2012
3
Exec Dt:
10/23/2012
4
Exec Dt:
11/08/2012
5
Exec Dt:
10/25/2012
Assignee
1
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13711647
Correspondence name and address
NEIL S. FELTHAM
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19805
Assignment: 49
Reel/Frame:029659/0266   Pages: 22
Recorded: 01/18/2013
Attorney Dkt #:31433US-W2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/18/2013
2
Exec Dt:
01/04/2013
3
Exec Dt:
01/09/2013
4
Exec Dt:
01/12/2013
5
Exec Dt:
01/07/2013
6
Exec Dt:
01/05/2013
Assignee
1
925 PAGE MILL ROAD
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13516610
Correspondence name and address
WENFANG CHEN, DANISCO US INC.
925 PAGE MILL ROAD
PALO ALTO, CA 94304
Assignment: 50
Reel/Frame:030122/0772   Pages: 34
Recorded: 04/01/2013
Attorney Dkt #:31376US-W
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/29/2013
2
Exec Dt:
03/28/2013
3
Exec Dt:
03/28/2013
4
Exec Dt:
03/29/2013
5
Exec Dt:
03/22/2013
6
Exec Dt:
03/28/2013
7
Exec Dt:
03/25/2013
8
Exec Dt:
03/28/2013
9
Exec Dt:
03/26/2013
10
Exec Dt:
03/28/2013
11
Exec Dt:
03/25/2013
Assignee
1
925 PAGE MILL ROAD
PALO ALTO, CALIFORNIA 94304-1013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13498069
Correspondence name and address
DANISCO US INC.; WENFANG CHEN
925 PAGE MILL ROAD
PALO ALTO, CA 94304-1013
Assignment: 51
Reel/Frame:030337/0733   Pages: 9
Recorded: 05/02/2013
Attorney Dkt #:CL5683USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/26/2013
2
Exec Dt:
04/22/2013
3
Exec Dt:
04/22/2013
4
Exec Dt:
04/22/2013
5
Exec Dt:
04/29/2013
6
Exec Dt:
04/23/2013
7
Exec Dt:
04/22/2013
Assignee
1
4417 LANCASTER AVE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13792668
Correspondence name and address
NEIL S. FELTHAM
4417 LANCASTER AVE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19805
Assignment: 52
Reel/Frame:030398/0634   Pages: 6
Recorded: 05/11/2013
Attorney Dkt #:CL5332-US-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/26/2013
2
Exec Dt:
04/26/2013
3
Exec Dt:
04/29/2013
4
Exec Dt:
05/02/2013
Assignee
1
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13795148
Correspondence name and address
NEIL FELTHAM
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 53
Reel/Frame:030529/0247   Pages: 9
Recorded: 05/31/2013
Attorney Dkt #:CL5683-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/26/2013
2
Exec Dt:
04/22/2013
3
Exec Dt:
04/22/2013
4
Exec Dt:
04/22/2013
5
Exec Dt:
04/29/2013
6
Exec Dt:
04/23/2013
7
Exec Dt:
04/22/2013
Assignee
1
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19809
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13792668
Correspondence name and address
NEIL FELTHAM
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 54
Reel/Frame:031643/0867   Pages: 14
Recorded: 11/20/2013
Attorney Dkt #:31566-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/14/2013
2
Exec Dt:
11/18/2013
3
Exec Dt:
11/18/2013
4
Exec Dt:
11/18/2013
5
Exec Dt:
11/12/2013
6
Exec Dt:
11/15/2013
Assignee
1
925 PAGE MILL ROAD
PALO ALTO, CALIFORNIA 94304-1013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14004881
Correspondence name and address
DANISCO US INC.; WENFANG CHEN
925 PAGE MILL ROAD
PALO ALTO, CA 94304-1013
Assignment: 55
Reel/Frame:031682/0446   Pages: 18
Recorded: 11/26/2013
Attorney Dkt #:31556-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/14/2013
2
Exec Dt:
11/14/2013
3
Exec Dt:
11/13/2013
4
Exec Dt:
11/13/2013
5
Exec Dt:
11/12/2013
6
Exec Dt:
11/15/2013
Assignee
1
925 PAGE MILL ROAD
PALO ALTO, CALIFORNIA 94304-1013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14004877
Correspondence name and address
DANISCO US INC.; WENFANG CHEN
925 PAGE MILL ROAD
PALO ALTO, CA 94304-1013
Assignment: 56
Reel/Frame:044090/0309   Pages: 8
Recorded: 11/10/2017
Attorney Dkt #:NB31556-US-CNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/22/2017
2
Exec Dt:
08/14/2017
3
Exec Dt:
09/18/2017
4
Exec Dt:
09/18/2017
5
Exec Dt:
09/18/2017
6
Exec Dt:
08/18/2017
Assignee
1
925 PAGE MILL ROAD
PALO ALTO, CALIFORNIA 94304
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14819989
Correspondence name and address
DANISCO US INC.
925 PAGE MILL ROAD
PALO ALTO, CA 94304

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