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Patent Assignment Assignor Details
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Assignor Name : SPAHR, TIMOTHY A.
Total Assignments: 3
Assignment: 1
Reel/Frame:042274/0639   Pages: 3
Recorded: 05/08/2017
Attorney Dkt #:IR4227NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/05/2017
2
Exec Dt:
05/04/2017
Assignee
1
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15523439
Correspondence name and address
LIZ GILSON
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 2
Reel/Frame:052091/0338   Pages: 7
Recorded: 03/12/2020
Attorney Dkt #:IR4359NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/06/2020
2
Exec Dt:
03/04/2020
3
Exec Dt:
03/12/2020
4
Exec Dt:
03/10/2020
Assignee
1
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16646192
Correspondence name and address
LIZ GILSON
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 3
Reel/Frame:052889/0811   Pages: 9
Recorded: 06/10/2020
Attorney Dkt #:IR-4341-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/11/2020
2
Exec Dt:
05/11/2020
3
Exec Dt:
06/10/2020
4
Exec Dt:
04/16/2020
5
Exec Dt:
05/11/2020
6
Exec Dt:
03/19/2020
Assignee
1
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16710163
Correspondence name and address
BARBARA BECK
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406

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