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Patent Assignment Assignor Details
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Assignor Name : KATSAROS, JAMES DEAN
Total Assignments: 17
Assignment: 1
Reel/Frame:015430/0597   Pages: 3
Recorded: 12/09/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DENG, NANLIN
Exec Dt:
10/07/2004
2
LAMONTIA, MARK ALLAN
Exec Dt:
10/14/2004
3
KATSAROS, JAMES DEAN
Exec Dt:
10/07/2004
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8399088
US20060083898
10966120
Correspondence name and address
FREDERICK D. STRICKLAND
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 2
Reel/Frame:016110/0745   Pages: 3
Recorded: 06/08/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CROWDER-MOORE, BARBARA JEAN
Exec Dt:
12/07/2004
2
KATSAROS, JAMES DEAN
Exec Dt:
12/09/2004
3
HAGOOD, ROBERT BATES
Exec Dt:
12/14/2004
4
O'ROURKE, BARBARA KLIMOWICZ
Exec Dt:
12/08/2004
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060137262
11011669
Correspondence name and address
FREDERICK D. STRICKLAND
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 3
Reel/Frame:016082/0260   Pages: 2
Recorded: 06/01/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KATSAROS, JAMES DEAN
Exec Dt:
02/03/2005
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050178079
11049773
Correspondence name and address
FREDERICK D. STRICKLAND
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 4
Reel/Frame:015808/0107   Pages: 2
Recorded: 03/22/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
O'ROURKE, BARBARA KLIMOWICZ
Exec Dt:
02/10/2005
2
KATSAROS, JAMES DEAN
Exec Dt:
02/10/2005
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060130426
11017067
Correspondence name and address
FREDERICK D. STRICKLAND
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 5
Reel/Frame:018922/0114   Pages: 3
Recorded: 02/22/2007
Attorney Dkt #:TK4431USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
O'ROURKE, BARBARA KLIMOWICZ
Exec Dt:
01/31/2007
2
KATSAROS, JAMES DEAN
Exec Dt:
01/31/2007
3
CROWDER-MOORE, BARBARA JEAN
Exec Dt:
01/31/2007
4
SHAH, ASHOK HARAKHLAL
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
US20080141597
11640666
Correspondence name and address
FREDERICK D. STRICKLAND
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 6
Reel/Frame:019339/0072   Pages: 3
Recorded: 05/24/2007
Attorney Dkt #:TK4195USNA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
O'ROURKE, BARBARA KLIMOWICZ
Exec Dt:
04/25/2007
2
BLETSOS, IOANNIS V.
Exec Dt:
04/24/2007
3
KATSAROS, JAMES DEAN
Exec Dt:
04/23/2007
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7641952
US20070196610
11706640
Correspondence name and address
FREDERICK D. STRICKLAND
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 7
Reel/Frame:045621/0201   Pages: 2
Recorded: 04/24/2018
Attorney Dkt #:TK5485USNP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FETTERMAN, CHRISTOPHER E.
Exec Dt:
04/20/2018
2
KATSAROS, JAMES DEAN
Exec Dt:
04/20/2018
3
MEYER, BENJAMIN ALAN
Exec Dt:
04/20/2018
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180320032
15954990
Correspondence name and address
FRANCES TOUTKALDJIAN
974 CENTRE ROAD
DUPONT LEGAL, CRP721/2271
WILMINGTON, DE 19805
Assignment: 8
Reel/Frame:059486/0192   Pages: 10
Recorded: 04/04/2022
Attorney Dkt #:TK5615-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOBBEE, WAZIR
Exec Dt:
08/26/2020
2
THROWER, JESSE C., II
Exec Dt:
08/24/2020
3
KATSAROS, JAMES DEAN
Exec Dt:
08/24/2020
4
COSTEUX, STEPHANE
Exec Dt:
08/26/2020
5
NEILL, JOHN
Exec Dt:
10/11/2020
6
LIEBURN, WILLIAM BRIAN
Exec Dt:
09/11/2020
7
THOMAS, BRYN
Exec Dt:
09/12/2020
Assignee
1
DUPONT SAFETY & CONSTRUCTION, INC.
974 CENTRE ROAD
CHESTNUT RUN PLAZA BLDG. 730
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11821220
US20210079647
16993730
Correspondence name and address
FRANCES TOUTKALDJIAN
974 CENTRE ROAD
DUPONT LEGAL, CRP721/2271
WILMINGTON, DE 19805
Assignment: 9
Reel/Frame:055932/0410   Pages: 3
Recorded: 04/15/2021
Attorney Dkt #:TK5590-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KATSAROS, JAMES DEAN
Exec Dt:
04/15/2021
2
FETTERMAN, CHRISTOPHER E
Exec Dt:
04/15/2021
Assignee
1
DUPONT SAFETY & CONSTRUCTION, INC.
974 CENTRE ROAD
CHESTNUT RUN PLAZA 730
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11479013
NONE
16910751
Correspondence name and address
FRANCES TOUTKALDJIAN
974 CENTRE ROAD
DUPONT LEGAL, CRP721/2271
WILMINGTON, DE 19805
Assignment: 10
Reel/Frame:064011/0356   Pages: 8
Recorded: 06/21/2023
Attorney Dkt #:DI83468-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILSON, TIMOTHY D.
Exec Dt:
06/12/2023
2
KATSAROS, JAMES DEAN
Exec Dt:
06/08/2023
3
HUTCHINS, JEFFREY
Exec Dt:
06/08/2023
Assignee
1
DUPONT SAFETY & CONSTRUCTION, INC.
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230358055
18307282
Correspondence name and address
DUPONT SPECIALTY PRODUCTS USA, LLC
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 11
Reel/Frame:064011/0893   Pages: 8
Recorded: 06/21/2023
Attorney Dkt #:DI83687-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUTCHINS, JEFFREY
Exec Dt:
06/19/2023
2
KATSAROS, JAMES DEAN
Exec Dt:
06/08/2023
3
WILSON, TIMOTHY D.
Exec Dt:
06/12/2023
Assignee
1
DUPONT SAFETY & CONSTRUCTION, INC.
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230358038
18307267
Correspondence name and address
DUPONT SPECIALTY PRODUCTS USA, LLC
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 12
Reel/Frame:064015/0280   Pages: 8
Recorded: 06/21/2023
Attorney Dkt #:DI83686-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUTCHINS, JEFFREY
Exec Dt:
06/08/2023
2
KATSAROS, JAMES DEAN
Exec Dt:
06/08/2023
3
WILSON, TIMOTHY D.
Exec Dt:
06/12/2023
Assignee
1
DUPONT SAFETY & CONSTRUCTION, INC.
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230358039
18307273
Correspondence name and address
DUPONT SPECIALTY PRODUCTS USA, LLC
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 13
Reel/Frame:064061/0829   Pages: 8
Recorded: 06/26/2023
Attorney Dkt #:DI83688-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILSON, TIMOTHY D.
Exec Dt:
06/14/2023
2
KATSAROS, JAMES DEAN
Exec Dt:
06/13/2023
3
HUTCHINS, JEFFREY
Exec Dt:
06/16/2023
Assignee
1
DUPONT SAFETY & CONSTRUCTION, INC.
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230358037
18307255
Correspondence name and address
DUPONT SPECIALTY PRODUCTS USA, LLC
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 14
Reel/Frame:064087/0413   Pages: 8
Recorded: 06/27/2023
Attorney Dkt #:DI83689-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILSON, TIMOTHY D.
Exec Dt:
06/14/2023
2
KATSAROS, JAMES DEAN
Exec Dt:
06/13/2023
3
HUTCHINS, JEFFREY
Exec Dt:
06/16/2023
Assignee
1
DUPONT SAFETY & CONSTRUCTION, INC.
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230383536
18307245
Correspondence name and address
DUPONT SPECIALTY PRODUCTS USA, LLC
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 15
Reel/Frame:064090/0310   Pages: 8
Recorded: 06/28/2023
Attorney Dkt #:DI83690-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILSON, TIMOTHY D.
Exec Dt:
06/14/2023
2
KATSAROS, JAMES DEAN
Exec Dt:
06/13/2023
3
HUTCHINS, JEFFREY
Exec Dt:
06/16/2023
Assignee
1
DUPONT SAFETY & CONSTRUCTION, INC.
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230383528
18307240
Correspondence name and address
DUPONT SPECIALTY PRODUCTS USA, LLC
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 16
Reel/Frame:064062/0214   Pages: 8
Recorded: 06/26/2023
Attorney Dkt #:DI83691-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILSON, TIMOTHY D.
Exec Dt:
06/14/2023
2
KATSAROS, JAMES DEAN
Exec Dt:
06/14/2023
3
HUTCHINS, JEFFREY
Exec Dt:
06/16/2023
Assignee
1
DUPONT SAFETY & CONSTRUCTION, INC.
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230358035
18307234
Correspondence name and address
DUPONT SPECIALTY PRODUCTS USA, LLC
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 17
Reel/Frame:064090/0528   Pages: 8
Recorded: 06/28/2023
Attorney Dkt #:DI83692-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILSON, TIMOTHY D.
Exec Dt:
06/14/2023
2
KATSAROS, JAMES DEAN
Exec Dt:
06/14/2023
3
HUTCHINS, JEFFREY
Exec Dt:
06/16/2023
Assignee
1
DUPONT SAFETY & CONSTRUCTION, INC.
974 CENTRE ROAD
WILMINGTON, DELAWARE 19805
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230358040
18307229
Correspondence name and address
DUPONT SPECIALTY PRODUCTS USA, LLC
974 CENTRE ROAD
WILMINGTON, DE 19805

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