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Patent Assignment Assignor Details
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Assignor Name : DEGRACIA, CARLOS U.
Total Assignments: 3
Assignment: 1
Reel/Frame:008976/0377   Pages: 3
Recorded: 02/06/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/06/1998
2
Exec Dt:
02/06/1998
3
Exec Dt:
02/06/1998
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09019567
Correspondence name and address
EXXON CHEMICAL COMPANY
WILLIAM G. MULLER
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 2
Reel/Frame:035609/0499   Pages: 10
Recorded: 05/11/2015
Attorney Dkt #:2014EM044/2 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/29/2015
2
Exec Dt:
05/08/2015
3
Exec Dt:
05/06/2015
4
Exec Dt:
04/29/2015
Assignee
1
5200 BAYWAY DRIVE
BAYTOWN, TEXAS 77520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14640871
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P. O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 3
Reel/Frame:042837/0753   Pages: 20
Recorded: 06/28/2017
Attorney Dkt #:2013EM204A/2 US 893508 PR
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/23/2017
2
Exec Dt:
04/20/2017
3
Exec Dt:
04/20/2017
4
Exec Dt:
04/26/2017
5
Exec Dt:
06/23/2017
6
Exec Dt:
04/20/2017
Assignee
1
5200 BAYWAY DRIVE
BAYTOWN, TEXAS 77520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15491739
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P.O. BOX 2149
BAYTOWN, TX 77522-2149

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