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Patent Assignment Assignor Details
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Assignor Name : ZHANG, HONGXIANG
Total Assignments: 45
Assignment: 1
Reel/Frame:016100/0715   Pages: 2
Recorded: 06/07/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YADAV, NARENDRA S.
Exec Dt:
09/08/2004
2
ZHANG, HONGXIANG
Exec Dt:
08/18/2004
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7267976
US20060160193
10882760
Correspondence name and address
S. NEIL FELTHAM
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 2
Reel/Frame:016107/0826   Pages: 2
Recorded: 06/08/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YADAV, NARENDRA S.
Exec Dt:
01/28/2005
2
ZHANG, HONGXIANG
Exec Dt:
01/28/2005
3
ZHU, QUINN QUN
Exec Dt:
01/28/2005
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7504259
US20050216975
10985691
Correspondence name and address
S. NEIL FELTHAM
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 3
Reel/Frame:015839/0396   Pages: 2
Recorded: 03/30/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YADAV, NARENDRA S.
Exec Dt:
02/05/2005
2
ZHANG, HONGXIANG
Exec Dt:
02/05/2005
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7659120
US20050132442
10985254
Correspondence name and address
S. NEIL FELTHAM
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 4
Reel/Frame:016269/0104   Pages: 2
Recorded: 07/15/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YADAV, NARENDRA S.
Exec Dt:
06/09/2005
2
ZHANG, HONGXIANG
Exec Dt:
06/09/2005
3
XUE, ZHIXIONG
Exec Dt:
06/09/2005
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7273746
US20060094086
11024544
Correspondence name and address
S. NEIL FELTHAM
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 5
Reel/Frame:016581/0348   Pages: 2
Recorded: 09/23/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PICATAGGIO, STEPHEN K.
Exec Dt:
08/25/2005
2
ZHANG, HONGXIANG
Exec Dt:
09/09/2005
3
YADAV, NARENDRA S.
Exec Dt:
09/09/2005
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8685679
US20060094088
11190750
Correspondence name and address
S. NEIL FELTHAM
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 6
Reel/Frame:017196/0526   Pages: 3
Recorded: 02/20/2006
Attorney Dkt #:CL2698USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAMUDE, HOWARD GLENN
Exec Dt:
12/13/2005
2
GILLIES, PETER JOHN
Exec Dt:
01/04/2006
3
MACOOL, DANIEL JOSEPH
Exec Dt:
12/16/2005
4
PICATAGGIO, STEPHEN K.
Exec Dt:
12/20/2005
5
WALTERS POLLAK, DANA M.
Exec Dt:
12/15/2005
6
RAGGHIANTI, JAMES JOHN
Exec Dt:
12/15/2005
7
YADAV, NARENDRA S.
Exec Dt:
12/15/2005
8
ZHANG, HONGXIANG
Exec Dt:
12/12/2005
9
ZHU, QUINN QUN
Exec Dt:
12/15/2005
10
XUE, ZHIXIONG
Exec Dt:
12/16/2005
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7932077
US20060115881
11265761
Correspondence name and address
S. NEIL FELTHAM
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 7
Reel/Frame:017190/0708   Pages: 3
Recorded: 02/21/2006
Attorney Dkt #:CL3136USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAMUDE, HOWARD GLENN
Exec Dt:
12/13/2005
2
GILLIES, PETER JOHN
Exec Dt:
01/04/2006
3
MACOOL, DANIEL JOSEPH
Exec Dt:
12/16/2005
4
PICATAGGIO, STEPHEN K.
Exec Dt:
12/20/2005
5
WALTERS POLLAK, DANA M.
Exec Dt:
12/15/2005
6
RAGGHIANTI, JAMES JOHN
Exec Dt:
11/15/2005
7
XUE, ZHIXIONG
Exec Dt:
12/16/2005
8
YADAV, NARENDRA S.
Exec Dt:
12/15/2005
9
ZHANG, HONGXIANG
Exec Dt:
12/15/2005
10
ZHU, QUINN QUN
Exec Dt:
12/15/2005
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7588931
US20060094092
11264784
Correspondence name and address
S. NEIL FELTHAM
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 8
Reel/Frame:017247/0220   Pages: 3
Recorded: 03/03/2006
Attorney Dkt #:CL3160USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAMUDE, HOWARD GLENN
Exec Dt:
01/04/2006
2
GILLIES, PETER JOHN
Exec Dt:
01/20/2006
3
MACOOL, DANIEL JOSEPH
Exec Dt:
01/17/2006
4
PICATAGGIO, STEPHEN K.
Exec Dt:
01/20/2006
5
RAGGHIANTI, JAMES JOHN
Exec Dt:
01/11/2006
6
SEIP, JOHN E.
Exec Dt:
01/12/2006
7
XUE, ZHIXIONG
Exec Dt:
01/16/2006
8
YADAV, NARENDRA S.
Exec Dt:
01/12/2006
9
ZHANG, HONGXIANG
Exec Dt:
01/12/2006
10
ZHU, QUINN QUN
Exec Dt:
01/12/2006
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7550286
US20060110806
11264737
Correspondence name and address
S. NEIL FELTHAM
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 9
Reel/Frame:019406/0345   Pages: 2
Recorded: 06/11/2007
Attorney Dkt #:CL3449USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YADAV, NARENDRA S.
Exec Dt:
05/24/2007
2
ZHANG, HONGXIANG
Exec Dt:
05/24/2007
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070254299
11740298
Correspondence name and address
S. NEIL FELTHAM
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 10
Reel/Frame:023244/0953   Pages: 12
Recorded: 09/17/2009
Attorney Dkt #:CL3160USDIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAMUDE, HOWARD GLENN
Exec Dt:
07/30/2009
2
SEIP, JOHN E.
Exec Dt:
07/31/2009
3
GILLIES, PETER JOHN
Exec Dt:
07/31/2009
4
XUE, ZHIXIONG
Exec Dt:
07/31/2009
5
MACOOL, DANIEL JOSEPH
Exec Dt:
08/03/2009
6
YADAV, NARENDRA S.
Exec Dt:
07/31/2009
7
PICATAGGIO, STEPHEN K.
Exec Dt:
08/28/2009
8
ZHANG, HONGXIANG
Exec Dt:
07/31/2009
9
RAGGHIANTI, JAMES JOHN
Exec Dt:
07/31/2009
10
ZHU, QUINN QUN
Exec Dt:
07/31/2009
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 #
 
 
 
 
 
 
 
 
 
 
 
8685682
US20090311380
12466072
Correspondence name and address
LYNNE M. CHRISTENBURY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 11
Reel/Frame:027535/0149   Pages: 6
Recorded: 01/14/2012
Attorney Dkt #:CL4033USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YADAV, NARENDRA S.
Exec Dt:
10/12/2009
2
XUE, ZHIXIONG
Exec Dt:
09/10/2009
3
ZHU, QUINN QUN
Exec Dt:
09/09/2009
4
ZHANG, HONGXIANG
Exec Dt:
09/09/2009
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 #
 
 
 
 
 
 
 
 
 
 
 
8148121
US20100041113
12512429
Correspondence name and address
LYNNE M. CHRISTENBURY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 12
Reel/Frame:030529/0270   Pages: 5
Recorded: 05/31/2013
Attorney Dkt #:CL4361USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YADAV, NARENDRA S.
Exec Dt:
06/10/2010
2
ZHANG, HONGXIANG
Exec Dt:
06/10/2010
3
ZHU, QUINN QUN
Exec Dt:
06/10/2010
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 #
 
 
 
 
 
 
 
 
 
 
 
8524485
US20100317882
12814764
Correspondence name and address
LYNNE CHRISTENBURY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 13
Reel/Frame:027068/0137   Pages: 8
Recorded: 10/15/2011
Attorney Dkt #:CL5411USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONG, SEUNG-PYO
Exec Dt:
08/30/2011
2
SHARPE, PAMELA L.
Exec Dt:
08/31/2011
3
XUE, ZHIXIONG
Exec Dt:
09/29/2011
4
YADAV, NARENDRA S.
Exec Dt:
09/07/2011
5
ZHANG, HONGXIANG
Exec Dt:
08/31/2011
6
ZHU, QUINN QUN
Exec Dt:
08/30/2011
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 #
 
 
 
 
 
 
 
 
 
 
 
8703473
US20120052537
13218708
Correspondence name and address
LYNNE M.CHRISTENBURY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 14
Reel/Frame:027068/0123   Pages: 14
Recorded: 10/15/2011
Attorney Dkt #:CL5267USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOSAK, MELISSA D.
Exec Dt:
09/07/2011
2
BOSTICK, MICHAEL W.
Exec Dt:
09/27/2011
3
HE, HONGXIAN
Exec Dt:
09/01/2011
4
HONG, SEUNG-PYO
Exec Dt:
09/01/2011
5
POLLAK, DANA M. WALTERS
Exec Dt:
09/26/2011
6
SHARPE, PAMELA L.
Exec Dt:
09/01/2011
7
WANG, YEHONG JAMIE
Exec Dt:
09/29/2011
8
XUE, ZHIXIONG
Exec Dt:
09/29/2011
9
YADAV, NARENDRA S.
Exec Dt:
09/07/2011
10
ZHANG, HONGXIANG
Exec Dt:
09/01/2011
11
ZHU, QUINN QUN
Exec Dt:
09/27/2011
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 #
 
 
 
 
 
 
 
 
 
 
 
8658413
US20120052549
13218673
Correspondence name and address
LYNNE M.CHRISTENBURY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 15
Reel/Frame:031187/0892   Pages: 6
Recorded: 09/12/2013
Attorney Dkt #:CL5558USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOSTICK, MICHAEL W
Exec Dt:
06/05/2013
2
ZHU, QUINN QUN
Exec Dt:
06/05/2013
3
YADAV, NARENDRA S
Exec Dt:
06/05/2013
4
ZHANG, HONGXIANG
Exec Dt:
06/05/2013
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
974 CENTRE ROAD
CRP 721
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9416382
US20130337514
13916628
Correspondence name and address
LYNNE CHRISTENBURY
974 CENTRE ROAD
CRP 721
WILMINGTON, DE 19805
Assignment: 16
Reel/Frame:038100/0544   Pages: 6
Recorded: 03/25/2016
Attorney Dkt #:CL5642-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BOSTICK, MICHAEL W.
Exec Dt:
06/05/2013
2
YADAV, NARENDRA S.
Exec Dt:
06/10/2013
3
ZHANG, HONGXIANG
Exec Dt:
06/10/2013
4
ZHU, QUINN QUN
Exec Dt:
06/05/2013
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
CHESTNUT RUN PLAZA
974 CENTRE ROAD, P. O. BOX 2915
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9347075
US20130337538
13916644
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 17
Reel/Frame:030938/0056   Pages: 20
Recorded: 08/04/2013
Attorney Dkt #:CL3136-US-CNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAMUDE, HOWARD GLENN
Exec Dt:
07/01/2013
2
ZHU, QUINN QUN
Exec Dt:
07/01/2013
3
GILLIES, PETER JOHN
Exec Dt:
07/16/2013
4
MACOOL, DANIEL JOSEPH
Exec Dt:
07/03/2013
5
PICATAGGIO, STEPHEN K.
Exec Dt:
07/01/2013
6
POLLAK, DANA M. WALTERS
Exec Dt:
07/17/2013
7
RAGGHIANTI, JAMES JOHN
Exec Dt:
07/01/2013
8
XUE, ZHIXIONG
Exec Dt:
07/01/2013
9
YADAV, NARENDRA S.
Exec Dt:
07/01/2013
10
ZHANG, HONGXIANG
Exec Dt:
07/01/2013
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
US20130123361
13675144
Correspondence name and address
LYNNE CHRISTENBURY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 18
Reel/Frame:031187/0906   Pages: 20
Recorded: 09/12/2013
Attorney Dkt #:CL3136-US-CNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAMUDE, HOWARD GLENN
Exec Dt:
07/01/2013
2
ZHU, QUINN QUN
Exec Dt:
07/01/2013
3
GILLIES, PETER JOHN
Exec Dt:
07/16/2013
4
MACOOL, DANIEL JOSEPH
Exec Dt:
07/03/2013
5
PICATAGGIO, STEPHEN K.
Exec Dt:
07/01/2013
6
POLLAK, DANA M WALTERS
Exec Dt:
07/17/2013
7
RAGGHIANTI, JAMES JOHN
Exec Dt:
07/01/2013
8
XUE, ZHIXIONG
Exec Dt:
07/01/2013
9
YADAV, NARENDRA S
Exec Dt:
07/01/2013
10
ZHANG, HONGXIANG
Exec Dt:
07/01/2013
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
974 CENTRE ROAD
CRP 721
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130123361
13675144
Correspondence name and address
LYNNE CHRISTENBURY
974 CENTRE ROAD
CRP 721
WILMINGTON, DE 19805
Assignment: 19
Reel/Frame:031664/0019   Pages: 22
Recorded: 11/24/2013
Attorney Dkt #:CL2698USDIV2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAMUDE, HOWARD GLENN
Exec Dt:
10/17/2013
2
ZHU, QUINN QUN
Exec Dt:
11/14/2013
3
GILLIES, PETER JOHN
Exec Dt:
10/26/2013
4
MACOOL, DANIEL JOSEPH
Exec Dt:
10/22/2013
5
PICATAGGIO, STEPHEN K
Exec Dt:
10/31/2013
6
POLLAK, DANA M WALTERS
Exec Dt:
11/01/2013
7
RAGGHIANTI, JAMES JOHN
Exec Dt:
10/21/2013
8
XUE, ZHIXIONG
Exec Dt:
10/21/2013
9
YADAV, NARENDRA S
Exec Dt:
10/18/2013
10
ZHANG, HONGXIANG
Exec Dt:
10/17/2013
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8815566
US20140030772
13943992
Correspondence name and address
LYNNE CHRISTENBURY
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721
WILMINGTON, DE 19805

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