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Patent Assignment Assignor Details
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Assignor Name : KNOFF, WARREN FRANCIS
Total Assignments: 18
Assignment: 1
Reel/Frame:007346/0820   Pages: 3
Recorded: 02/23/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNOFF, WARREN FRANCIS
Exec Dt:
12/15/1994
2
MCALLISTER, ROBERT WILLIAM
Exec Dt:
11/22/1994
3
POPPER, PETER
Exec Dt:
11/17/1994
4
SHIBATA, STEVEN KIKUO
Exec Dt:
12/28/1994
5
TAYLOR, ROBERT EDWARD
Exec Dt:
11/30/1994
6
YNGVE, PAUL WESLEY
Exec Dt:
12/01/1994
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5557915
NONE
08339103
Correspondence name and address
HOWARD P. WEST, JR.
LEGAL-PATENTS
E.I. DU PONT DE NEMOURS COMPANY
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 2
Reel/Frame:008491/0570   Pages: 2
Recorded: 05/07/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLANKENBECKLER, NICOLE LEE
Exec Dt:
01/06/1997
2
DOCKERS, JOSEPH MICHAEL II
Exec Dt:
01/06/1997
3
KNOFF, WARREN FRANCIS
Exec Dt:
01/06/1997
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5762846
NONE
08770530
Correspondence name and address
E. I. DU PONT DE NEMOURS COMPANY
REBECCA W. TULLOCH
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 3
Reel/Frame:008491/0603   Pages: 2
Recorded: 05/07/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLANKENBECKLER, NICOLE LEE
Exec Dt:
01/06/1997
2
DONCKERS, JOSEPH MICHAEL, II
Exec Dt:
01/06/1997
3
KNOFF, WARREN FRANCIS
Exec Dt:
01/06/1997
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5762846
NONE
08770530
Correspondence name and address
E.I. DU PONT DE NEMOURS COMPANY
REBECCA W. TULLOCH
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 4
Reel/Frame:018472/0828   Pages: 2
Recorded: 11/02/2006
Attorney Dkt #:HT4290USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNOFF, WARREN FRANCIS
Exec Dt:
09/15/2006
2
KAWKA, DARIUSZ WLODZIMIERZ
Exec Dt:
09/12/2006
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080120783
11506022
Correspondence name and address
THOMAS W. STEINBERG
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 5
Reel/Frame:018979/0411   Pages: 3
Recorded: 03/08/2007
Attorney Dkt #:HT4435USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HALL, WALTER RANDALL, III
Exec Dt:
02/14/2007
2
KRUSZEWSKI, REGINALD THOMAS
Exec Dt:
02/14/2007
3
KNOFF, WARREN FRANCIS
Exec Dt:
02/14/2007
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080153373
11644490
Correspondence name and address
JOHN E. GRIFFITHS
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 6
Reel/Frame:020025/0433   Pages: 2
Recorded: 10/28/2007
Attorney Dkt #:HT4455USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HALL, WALTER RANDALL, III
Exec Dt:
09/26/2007
2
KNOFF, WARREN FRANCIS
Exec Dt:
09/27/2007
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090061717
11897581
Correspondence name and address
ANDREW G. GOLIAN
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 7
Reel/Frame:020511/0176   Pages: 4
Recorded: 02/14/2008
Attorney Dkt #:TK3950USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WESTON, THERESA ANN
Exec Dt:
01/30/2008
2
O'ROURKE, BARBARA KLIMOWICZ
Exec Dt:
01/29/2008
3
NOBBEE, WAZIR
Exec Dt:
01/25/2008
4
KNOFF, WARREN FRANCIS
Exec Dt:
01/25/2008
5
BOONE, KIMDOLYN
Exec Dt:
01/25/2008
6
STACHNIK, MIECZYSLAW (MICHEL)
Exec Dt:
01/12/2008
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090075033
11900996
Correspondence name and address
FREDERICK D. STRICKLAND
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 8
Reel/Frame:020917/0535   Pages: 2
Recorded: 05/08/2008
Attorney Dkt #:HT4455USCIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HALL, WALTER RANDALL, III
Exec Dt:
04/07/2008
2
KNOFF, WARREN FRANCIS
Exec Dt:
04/07/2008
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090056029
12072831
Correspondence name and address
ANDREW G. GOLIAN
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 9
Reel/Frame:022013/0266   Pages: 3
Recorded: 12/22/2008
Attorney Dkt #:HT4455USCIP2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HALL, WALTER RANDALL, III
Exec Dt:
12/10/2008
2
KNOFF, WARREN FRANCIS
Exec Dt:
12/10/2008
3
RICHARDSON, LLEWELLYN BENTLEY, III
Exec Dt:
12/10/2008
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
DUPONT LEGAL
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090094754
12284769
Correspondence name and address
ANDREW GOLIAN
4417 LANCASTER PIKE
DUPONT LEGAL
WILMINGTON, DE 19805
Assignment: 10
Reel/Frame:023020/0874   Pages: 2
Recorded: 07/29/2009
Attorney Dkt #:HT4330USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNOFF, WARREN FRANCIS
Exec Dt:
07/06/2009
2
YOUNG, RICHARD HALL
Exec Dt:
06/29/2009
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 #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080189840
11704481
Correspondence name and address
ANDREW G. GOLIAN
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 11
Reel/Frame:024659/0781   Pages: 3
Recorded: 07/09/2010
Attorney Dkt #:HT4795USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RICHARDSON, LLEWELLYN BENTLEY, III
Exec Dt:
05/11/2010
2
KNOFF, WARREN FRANCIS
Exec Dt:
05/11/2010
3
WANG, JIAN
Exec Dt:
05/11/2010
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
LEGAL PRC; BMP25
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8292027
US20110094826
12759741
Correspondence name and address
ANDREW G. GOLIAN
4417 LANCASTER PIKE
LEGAL PRC; BMP25
WILMINGTON, DE 19805
Assignment: 12
Reel/Frame:027883/0071   Pages: 3
Recorded: 03/19/2012
Attorney Dkt #:PB0347USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNOFF, WARREN FRANCIS
Exec Dt:
01/17/2012
2
NEWTON, CHRISTOPHER WILLIAM
Exec Dt:
01/17/2012
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9481946
US20130075950
13349634
Correspondence name and address
KIMBERLY R. HILD
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19805
Assignment: 13
Reel/Frame:027883/0436   Pages: 3
Recorded: 03/19/2012
Attorney Dkt #:PB0345USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNOFF, WARREN FRANCIS
Exec Dt:
01/17/2012
2
NEWTON, CHRISTOPHER WILLIAM
Exec Dt:
01/17/2012
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9365952
US20130014329
13349617
Correspondence name and address
KIMBERLY R. HILD
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19805
Assignment: 14
Reel/Frame:031663/0840   Pages: 3
Recorded: 11/23/2013
Attorney Dkt #:PB0346-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNOFF, WARREN FRANCIS
Exec Dt:
01/17/2012
2
NEWTON, CHRISTOPHER WILLIAM
Exec Dt:
01/17/2012
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8957183
US20130018148
13349623
Correspondence name and address
JACK KNIGHT
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721
WILMINGTON, DE 19805
Assignment: 15
Reel/Frame:029920/0354   Pages: 4
Recorded: 03/05/2013
Attorney Dkt #:HT4915USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNOFF, WARREN FRANCIS
Exec Dt:
02/13/2013
2
LEVIT, MIKHAIL R.
Exec Dt:
02/12/2013
3
RICHARDSON III, LLEWELLYN BENTLEY
Exec Dt:
02/22/2013
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130157001
13693161
Correspondence name and address
ANDREW G.GOLIAN
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19805
Assignment: 16
Reel/Frame:029947/0723   Pages: 4
Recorded: 03/08/2013
Attorney Dkt #:HT4915USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNOFF, WARREN FRANCIS
Exec Dt:
02/13/2013
2
LEVIT, MIKHAIL R.
Exec Dt:
02/12/2013
3
RICHARDSON III, LLEWELLYN BENTLEY
Exec Dt:
02/22/2013
Assignee
1
E.I. DUPONT DE NEMOURS AND COMPANY
4417 LANCASTER AVE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130157001
13693161
Correspondence name and address
ANDREW G.GOLIAN
4417 LANCASTER AVE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19805
Assignment: 17
Reel/Frame:029947/0719   Pages: 4
Recorded: 03/08/2013
Attorney Dkt #:HT4940USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEVIT, MIKHAIL R.
Exec Dt:
02/23/2013
2
RICHARDSON III, LLEWELLYN BENTLEY
Exec Dt:
02/26/2013
3
KNOFF, WARREN FRANCIS
Exec Dt:
02/27/2013
4
KAWKA, DARIUSZ WLODZIMIERZ
Exec Dt:
02/27/2013
Assignee
1
E.I. DUPONT DE NEMOURS AND COMPANY
4417 LANCASTER AVE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9434142
US20130196175
13750234
Correspondence name and address
ANDREW GOLIAN
4417 LANCASTER AVE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19805
Assignment: 18
Reel/Frame:032386/0678   Pages: 2
Recorded: 03/08/2014
Attorney Dkt #:PB0490USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KNOFF, WARREN FRANCIS
Exec Dt:
03/06/2014
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140256204
14186011
Correspondence name and address
IAN STODDART
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721
WILMINGTON, DE 19805

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