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Patent Assignment Assignor Details
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Assignor Name : HOPKINS, TIMOTHY EDWARD
Total Assignments: 10
Assignment: 1
Reel/Frame:016762/0469   Pages: 2
Recorded: 11/10/2005
Attorney Dkt #:CH3085USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ACOSTA, ERICK JOSE
Exec Dt:
09/23/2005
2
HOPKINS, TIMOTHY EDWARD
Exec Dt:
09/22/2005
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070066785
11232635
Correspondence name and address
NANCY S. MAYER
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 2
Reel/Frame:017853/0577   Pages: 3
Recorded: 06/28/2006
Attorney Dkt #:CH3089USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, YING
Exec Dt:
05/05/2006
2
HOPKINS, TIMOTHY EDWARD
Exec Dt:
05/05/2006
3
FRANCHINA, JUSTINE GABRIELLE
Exec Dt:
05/08/2006
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7494511
US20070256248
11429813
Correspondence name and address
NANCY S. MAYER
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 3
Reel/Frame:018219/0633   Pages: 4
Recorded: 09/08/2006
Attorney Dkt #:CH3054USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOPKINS, TIMOTHY EDWARD
Exec Dt:
08/07/2006
2
MURPHY, PETER MICHAEL
Exec Dt:
08/08/2006
3
JACOBSON, STEPHEN ERNEST
Exec Dt:
07/28/2006
4
LANGLEY, MELEA RENA
Exec Dt:
08/02/2006
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7550199
US20080022463
11496372
Correspondence name and address
NANCY S. MAYER
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 4
Reel/Frame:018647/0549   Pages: 3
Recorded: 12/18/2006
Attorney Dkt #:CH3124USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PENG, SHENG
Exec Dt:
11/10/2006
2
HOPKINS, TIMOTHY EDWARD
Exec Dt:
11/09/2006
3
GETTY, STEPHEN JAMES
Exec Dt:
11/10/2006
4
WANG, YING
Exec Dt:
11/10/2006
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8048953
US20080114147
11598337
Correspondence name and address
NANCY S. MAYER
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 5
Reel/Frame:018682/0932   Pages: 3
Recorded: 12/27/2006
Attorney Dkt #:CH3117USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PENG, SHENG
Exec Dt:
11/10/2006
2
HOPKINS, TIMOTHY EDWARD
Exec Dt:
11/09/2006
3
GETTY, STEPHEN JAMES
Exec Dt:
11/10/2006
4
WANG, YING
Exec Dt:
11/10/2006
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7470745
US20080113199
11598333
Correspondence name and address
NANCY S. MAYER
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 6
Reel/Frame:021979/0132   Pages: 3
Recorded: 12/15/2008
Attorney Dkt #:CH3201USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BROWN, GERALD ORONDE
Exec Dt:
11/14/2008
2
HERZOG, AXEL HANS-JOACHIM
Exec Dt:
11/21/2008
3
HOPKINS, TIMOTHY EDWARD
Exec Dt:
11/14/2008
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
4417 LANCASTER PIKE
DUPONT LEGAL
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090148654
12268766
Correspondence name and address
NANCY MAYER
4417 LANCASTER PIKE
DUPONT LEGAL
WILMINGTON, DE 19805
Assignment: 7
Reel/Frame:025816/0355   Pages: 4
Recorded: 02/16/2011
Attorney Dkt #:CH3296USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBER, MICHAEL HENRY
Exec Dt:
02/02/2011
2
HOPKINS, TIMOTHY EDWARD
Exec Dt:
02/04/2011
3
WYSONG, ERNEST BYRON
Exec Dt:
02/01/2011
4
LIU, ANDREW HEN
Exec Dt:
02/04/2011
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 #
 
 
 
 
 
 
 
 
 
 
 
8975348
US20110200829
13010960
Correspondence name and address
NANCY S. MAYER
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 8
Reel/Frame:029523/0671   Pages: 4
Recorded: 12/23/2012
Attorney Dkt #:CH3296-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBER, MICHAEL HENRY
Exec Dt:
03/21/2011
2
HOPKINS, TIMOTHY EDWARD
Exec Dt:
03/11/2011
3
WYSONG, ERNEST BYRON
Exec Dt:
03/17/2011
4
LIU, ANDREW HEN
Exec Dt:
03/17/2011
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 #
 
 
 
 
 
 
 
 
 
 
 
8975348
US20110200829
13010960
Correspondence name and address
NANCY S. MAYER
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 9
Reel/Frame:047524/0529   Pages: 4
Recorded: 11/16/2018
Attorney Dkt #:FL0611-PCT-US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, XUDONG
Exec Dt:
11/02/2018
2
HOPKINS, TIMOTHY EDWARD
Exec Dt:
11/05/2018
3
WHELAND, ROBERT CLAYTON
Exec Dt:
11/03/2018
Assignee
1
THE CHEMOURS COMPANY FC, LLC
1007 MARKET STREET
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11274226
US20190040274
16073894
Correspondence name and address
GWEN WILSON
1007 MARKET STREET
PATENT LEGAL GROUP
WILMINGTON, DE 19801
Assignment: 10
Reel/Frame:057021/0576   Pages: 16
Recorded: 07/29/2021
Attorney Dkt #:FL0627-PCT-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PERRY, RANDAL L
Exec Dt:
07/26/2021
2
UNLU, MURAT
Exec Dt:
07/28/2021
3
BRADY, JACK CHRISTOPHER
Exec Dt:
07/25/2021
4
EWART, DOUGLAS GLENN
Exec Dt:
07/26/2021
5
HOPKINS, TIMOTHY EDWARD
Exec Dt:
07/27/2021
6
LLOYD, RALPH BIRCHARD
Exec Dt:
07/27/2021
7
MCKEEVER, MARK ROBERT
Exec Dt:
07/26/2021
Assignee
1
THE CHEMOURS COMPANY FC, LLC
1007 MARKET STREET
PATENT LEGAL GROUP
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220136118
17426794
Correspondence name and address
GWEN A. WILSON
1007 MARKET STREET
PATENT LEGAL GROUP
WILMINGTON, DE 19801

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