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Patent Assignment Assignor Details
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Assignor Name : DEPIERRI, ROBERT G.
Total Assignments: 5
Assignment: 1
Reel/Frame:016329/0525   Pages: 3
Recorded: 02/23/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/22/2005
2
Exec Dt:
02/22/2005
3
Exec Dt:
02/22/2005
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11064638
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
LOUIS N. MORENO
P.O. BOX 2149
BAYTOWN, TX 77522
Assignment: 2
Reel/Frame:019325/0172   Pages: 3
Recorded: 05/21/2007
Attorney Dkt #:2007EM065
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/03/2007
2
Exec Dt:
05/03/2007
3
Exec Dt:
05/02/2007
4
Exec Dt:
05/03/2007
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11711453
Correspondence name and address
STEPHEN TIMMINS
EXXONMOBIL CHEMICAL COMPANY
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 3
Reel/Frame:024739/0862   Pages: 3
Recorded: 07/26/2010
Attorney Dkt #:2009EM187/2 813503PR
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/13/2010
2
Exec Dt:
07/13/2010
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12829590
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 4
Reel/Frame:028483/0534   Pages: 5
Recorded: 07/03/2012
Attorney Dkt #:2009EM315 813503PR
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/18/2012
2
Exec Dt:
06/20/2012
3
Exec Dt:
06/29/2012
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13510420
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P. O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 5
Reel/Frame:051686/0237   Pages: 4
Recorded: 01/23/2020
Attorney Dkt #:2016EM239/2 US 893509 PR
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/22/2020
2
Exec Dt:
07/08/2019
Assignee
1
5200 BAYWAY DRIVE
BAYTOWN, TEXAS 77520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16323721
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P.O. BOX 2149
BAYTOWN, TX 77522-2149

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