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Patent Assignment Assignor Details
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Assignor Name : WYSONG, ERNEST BYRON
Total Assignments: 18
Assignment: 1
Reel/Frame:007523/0147   Pages: 2
Recorded: 05/26/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FALLON, ROBERT DONALD
Exec Dt:
03/29/1995
2
WYSONG, ERNEST BYRON
Exec Dt:
03/29/1995
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5552305
NONE
08413529
Correspondence name and address
NANCY S. MAYER
E. I. DU PONT DE NEMOURS COMPANY
1007 MARKET STREET
LEGAL - PATENTS
WILMINGTON, DE 19898
Assignment: 2
Reel/Frame:018064/0608   Pages: 6
Recorded: 08/07/2006
Attorney Dkt #:CH2936USCIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CORMAN, FAYE MICHELLE
Exec Dt:
10/19/2005
2
WYSONG, ERNEST BYRON
Exec Dt:
10/19/2005
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7592489
US20060047044
11200598
Correspondence name and address
NANCY S. MAYER
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 3
Reel/Frame:018922/0023   Pages: 2
Recorded: 02/22/2007
Attorney Dkt #:CH3103USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LONGORIA, JOHN MARK
Exec Dt:
01/31/2007
2
WYSONG, ERNEST BYRON
Exec Dt:
01/31/2007
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070173426
11650069
Correspondence name and address
NANCY S. MAYER
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 4
Reel/Frame:019369/0763   Pages: 4
Recorded: 06/01/2007
Attorney Dkt #:CH3097USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PENG, SHENG
Exec Dt:
03/02/2007
2
MURPHY, PETER MICHAEL
Exec Dt:
03/07/2007
3
GETTY, STEPHEN JAMES
Exec Dt:
03/13/2007
4
WANG, YING
Exec Dt:
03/01/2007
5
FITZGERALD, PATRICK HENRY
Exec Dt:
03/13/2007
6
WYSONG, ERNEST BYRON
Exec Dt:
03/02/2007
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080202384
11712324
Correspondence name and address
NANCY S. MAYER
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 5
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: 6
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: 7
Reel/Frame:027763/0043   Pages: 6
Recorded: 02/25/2012
Attorney Dkt #:CL5155USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHENOY, SIDDHARTHA
Exec Dt:
09/28/2011
2
RAGHAVANPILLAI, ANILKUMAR
Exec Dt:
09/28/2011
3
WYSONG, ERNEST BYRON
Exec Dt:
10/05/2011
4
ROSEN, BRAD M.
Exec Dt:
09/28/2011
5
POLLINO, JOEL M.
Exec Dt:
10/03/2011
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 #
 
 
 
 
 
 
 
 
 
 
 
8563672
US20120157640
13301077
Correspondence name and address
ERIK W. PEREZ
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 8
Reel/Frame:028256/0151   Pages: 6
Recorded: 05/23/2012
Attorney Dkt #:CL5265USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROSEN, BRAD M.
Exec Dt:
05/08/2012
2
SHENOY, SIDDHARTHA R.
Exec Dt:
04/26/2012
3
RAGHAVANPILLAI, ANILKUMAR
Exec Dt:
05/08/2012
4
WYSONG, ERNEST BYRON
Exec Dt:
05/10/2012
5
POLLINO, JOEL M.
Exec Dt:
05/01/2012
6
HUGHES, JAMES J.
Exec Dt:
05/08/2012
7
CROMPTON, JOHN RUSSELL, JR
Exec Dt:
05/08/2012
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 #
 
 
 
 
 
 
 
 
 
 
 
8642177
US20130251908
13424731
Correspondence name and address
ERIC PEREZ
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19805
Assignment: 9
Reel/Frame:031846/0298   Pages: 6
Recorded: 12/24/2013
Attorney Dkt #:CH3412USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBER, MICHAEL HENRY
Exec Dt:
12/17/2013
2
SWOREN, JOHN CHRISTOPHER
Exec Dt:
11/26/2013
3
WYSONG, ERNEST BYRON
Exec Dt:
12/02/2013
4
KANETSKY, KATHLEEN L
Exec Dt:
12/02/2013
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140154519
14071700
Correspondence name and address
MELANIE BISSETT
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721
WILMINGTON, DE 19805
Assignment: 10
Reel/Frame:041114/0463   Pages: 2
Recorded: 01/29/2017
Attorney Dkt #:FL1796USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WYSONG, ERNEST BYRON
Exec Dt:
01/27/2017
Assignee
1
THE CHEMOURS COMPANY FC, LLC
1007 MARKET STREET
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10155856
US20170210870
15408838
Correspondence name and address
DOUGLAS LEACH
1007 MARKET STREET
PATENT LEGAL GROUP, 7028-1
WILMINGTON, DE 19801
Assignment: 11
Reel/Frame:041175/0297   Pages: 2
Recorded: 02/06/2017
Attorney Dkt #:FL1794USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WYSONG, ERNEST BYRON
Exec Dt:
02/03/2017
2
HITCHENS, BRUCE P
Exec Dt:
02/03/2017
Assignee
1
THE CHEMOURS COMPANY FC, LLC
1007 MARKET STREET
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170210869
15405374
Correspondence name and address
DOUGLAS LEACH
1007 MARKET STREET
PATENT LEGAL GROUP, 7028-1
WILMINGTON, DE 19801
Assignment: 12
Reel/Frame:047415/0840   Pages: 10
Recorded: 11/05/2018
Attorney Dkt #:FL1786-PCT-US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WYSONG, ERNEST BYRON
Exec Dt:
11/02/2018
2
CREAZZO, JOSEPH ANTHONY
Exec Dt:
10/29/2018
3
HITCHENS, BRUCE P
Exec Dt:
10/29/2018
4
KONTOMARIS, KONSTANTINOS
Exec Dt:
10/30/2018
Assignee
1
THE CHEMOURS COMPANY FC, LLC
1007 MARKET STREET
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190211172
16099186
Correspondence name and address
THE CHEMOURS COMPANY PATENT LEGAL GROUP
1007 MARKET STREET
WILMINGTON, DE 19801
Assignment: 13
Reel/Frame:048369/0321   Pages: 3
Recorded: 02/19/2019
Attorney Dkt #:442180037[FL1826USORG1]
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WYSONG, ERNEST BYRON
Exec Dt:
02/12/2019
Assignee
1
THE CHEMOURS COMPANY FC, LLC
1007 MARKET STREET
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190100639
16146589
Correspondence name and address
THE CHEMOURS COMPANY FC LLC
1007 MARKET STREET
WILMINGTON, DE 19801
Assignment: 14
Reel/Frame:050306/0349   Pages: 18
Recorded: 09/09/2019
Attorney Dkt #:FL1825-PCT-US2/44218-0023
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PETROV, VIACHESLAV A.
Exec Dt:
09/03/2019
2
BRANDT, DREW RICHARD
Exec Dt:
08/15/2019
3
MINOR, BARBARA HAVILAND
Exec Dt:
08/15/2019
4
KONTOMARIS, KONSTANTINOS
Exec Dt:
08/20/2019
5
ROBIN, MARK L.
Exec Dt:
08/29/2019
6
WYSONG, ERNEST BYRON
Exec Dt:
08/16/2019
7
MUSYIMI, HARRISON K.
Exec Dt:
08/15/2019
8
GLATT, CHRISTINE M.
Exec Dt:
08/15/2019
Assignee
1
THE CHEMOURS COMPANY FC, LLC
1007 MARKET STREET
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210139441
16492188
Correspondence name and address
GWEN WILSON
1007 MARKET STREET
PATENT LEGAL GROUP, 609-5
WILMINGTON, DE 19801
Assignment: 15
Reel/Frame:051819/0167   Pages: 4
Recorded: 02/14/2020
Attorney Dkt #:FL1876-PCT-US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROBIN, MARK L.
Exec Dt:
01/10/2020
2
MINOR, BARBARA HAVILAND
Exec Dt:
01/10/2020
3
KONTOMARIS, KONSTANTINOS
Exec Dt:
01/10/2020
4
WYSONG, ERNEST BYRON
Exec Dt:
01/10/2020
Assignee
1
THE CHEMOURS COMPANY FC, LLC
1007 MARKET STREET
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11679291
US20200230454
16639171
Correspondence name and address
THE CHEMOURS COMPANY PATENT LEGAL GROUP
1007 MARKET STREET
WILMINGTON, DE 19801
Assignment: 16
Reel/Frame:054255/0962   Pages: 2
Recorded: 11/03/2020
Attorney Dkt #:FL1858-PCT-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
WYSONG, ERNEST BYRON
Exec Dt:
10/26/2020
Assignee
1
THE CHEMOURS COMPANY FC, LLC
1007 MARKET STREET
PATENT LEGAL GROUP
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210238378
17052633
Correspondence name and address
GWEN A. WILSON
1007 MARKET STREET
PATENT LEGAL GROUP
WILMINGTON, DE 19801
Assignment: 17
Reel/Frame:056287/0214   Pages: 10
Recorded: 05/19/2021
Attorney Dkt #:FL1893-PCT-US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SIMONI, LUKE DAVID
Exec Dt:
03/22/2021
2
WYSONG, ERNEST BYRON
Exec Dt:
03/09/2021
3
KONTOMARIS, KONSTANTINOS
Exec Dt:
03/15/2021
4
PETROV, VIACHESLAV A
Exec Dt:
03/09/2021
Assignee
1
THE CHEMOURS COMPANY FC, LLC
1007 MARKET STREET
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220033607
17278715
Correspondence name and address
GWEN A. WILSON
1007 MARKET STREET
PATENT LEGAL GROUP
WILMINGTON, DE 19801
Assignment: 18
Reel/Frame:060674/0383   Pages: 3
Recorded: 07/29/2022
Attorney Dkt #:FL1833-US01-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WYSONG, ERNEST BYRON
Exec Dt:
07/14/2022
2
MUSYIMI, HARRISON K.
Exec Dt:
07/15/2022
3
TOCYLOSKI, JAMES M.
Exec Dt:
07/25/2022
Assignee
1
THE CHEMOURS COMPANY FC, LLC
1007 MARKET STREET
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230348685
17796524
Correspondence name and address
THE CHEMOURS COMPANY PATENT LEGAL GROUP
1007 MARKET STREET
PATENT LEGAL GROUP
WILMINGTON, 19801 UNITED STATES

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