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Patent Assignment Assignor Details
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Assignor Name : KOOPMAN, FRANK WOUTER
Total Assignments: 4
Assignment: 1
Reel/Frame:029096/0238   Pages: 2
Recorded: 10/09/2012
Attorney Dkt #:2919208-165000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/02/2009
2
Exec Dt:
09/02/2009
3
Exec Dt:
09/02/2009
4
Exec Dt:
09/02/2009
5
Exec Dt:
09/02/2009
Assignee
1
HET OVERLOON 1
HEERLEN, NETHERLANDS 6411 TE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13393496
Correspondence name and address
BAKER DONELSON ET AL, PC
920 MASSACHUSETTS AVENUE, NW
SUITE 900
WASHINGTON, DC 20001
Assignment: 2
Reel/Frame:025533/0718   Pages: 3
Recorded: 12/21/2010
Attorney Dkt #:TS9724 (US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/05/2010
2
Exec Dt:
11/04/2010
3
Exec Dt:
11/04/2010
4
Exec Dt:
11/10/2010
Assignee
1
P.O. BOX 2463
INTELLECTUAL PROPERTY
HOUSTON, TEXAS 77252-2463
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12874913
Correspondence name and address
SHELL OIL COMPANY
P.O. BOX 2463
INTELLECTUAL PROPERTY
HOUSTON, TX 77252-2463
Assignment: 3
Reel/Frame:052068/0104   Pages: 2
Recorded: 03/10/2020
Attorney Dkt #:NB41113-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/20/2020
2
Exec Dt:
02/20/2020
3
Exec Dt:
02/20/2020
Assignee
1
ARCHIMEDESWEG 30
LEIDEN, NETHERLANDS CN 2333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16478622
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805
Assignment: 4
Reel/Frame:052066/0823   Pages: 2
Recorded: 03/10/2020
Attorney Dkt #:NB41203-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/20/2020
2
Exec Dt:
02/21/2020
3
Exec Dt:
02/20/2020
Assignee
1
ARCHIMEDESWEG 30
LEIDEN, NETHERLANDS CN 2333
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16486892
Correspondence name and address
DUPONT DE NEMOURS INC
974 CENTRE ROAD
CHESTNUT RUN PLAZA 721/2340
WILMINGTON, DE 19805

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