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Patent Assignment Assignor Details
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Assignor Name : KOO, BRIAN T.
Total Assignments: 3
Assignment: 1
Reel/Frame:053023/0530   Pages: 9
Recorded: 06/24/2020
Attorney Dkt #:IR-4328A-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/15/2020
2
Exec Dt:
06/04/2020
3
Exec Dt:
06/04/2020
4
Exec Dt:
06/19/2020
5
Exec Dt:
06/13/2020
6
Exec Dt:
06/22/2020
Assignee
1
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16651391
Correspondence name and address
BARBARA BECK
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 2
Reel/Frame:061701/0079   Pages: 3
Recorded: 11/09/2022
Attorney Dkt #:IR4513-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/08/2022
2
Exec Dt:
11/08/2022
3
Exec Dt:
11/08/2022
4
Exec Dt:
11/08/2022
Assignee
1
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17922993
Correspondence name and address
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 3
Reel/Frame:061701/0270   Pages: 3
Recorded: 11/09/2022
Attorney Dkt #:IR4512-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/08/2022
2
Exec Dt:
11/08/2022
3
Exec Dt:
11/08/2022
4
Exec Dt:
11/08/2022
Assignee
1
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17922997
Correspondence name and address
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406

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