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Patent Assignment Assignor Details
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Assignor Name : RICHESON, GALEN C.
Total Assignments: 24
Assignment: 1
Reel/Frame:009487/0224   Pages: 2
Recorded: 09/29/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/29/1998
2
Exec Dt:
09/29/1998
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09162909
Correspondence name and address
EXXON CHEMICAL COMPANY
C. PAIGE SCHMIDT
LAW TECHNOLOGY, P.O. BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 2
Reel/Frame:011968/0337   Pages: 6
Recorded: 07/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/13/2001
2
Exec Dt:
06/13/2001
3
Exec Dt:
06/14/2001
4
Exec Dt:
06/21/2001
5
Exec Dt:
06/20/2001
6
Exec Dt:
06/13/2001
7
Exec Dt:
06/13/2001
8
Exec Dt:
06/16/2001
9
Exec Dt:
06/13/2001
10
Exec Dt:
06/12/2001
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09788811
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
CHARLES E. RUNYAN
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 3
Reel/Frame:011977/0595   Pages: 6
Recorded: 07/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/13/2001
2
Exec Dt:
06/13/2001
3
Exec Dt:
06/14/2001
4
Exec Dt:
06/21/2001
5
Exec Dt:
06/20/2001
6
Exec Dt:
06/13/2001
7
Exec Dt:
06/13/2001
8
Exec Dt:
06/16/2001
9
Exec Dt:
06/13/2001
10
Exec Dt:
06/12/2001
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09788810
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
CHARLES E. RUNYAN
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 4
Reel/Frame:013773/0517   Pages: 2
Recorded: 07/02/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
07/01/2003
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10344978
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
LEANDRO ARECHEDERRA
PO BOX 2149
BAYTOWN, TX 77522
Assignment: 5
Reel/Frame:014209/0394   Pages: 16
Recorded: 12/19/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/23/2003
2
Exec Dt:
11/21/2003
3
Exec Dt:
11/21/2003
4
Exec Dt:
11/20/2003
5
Exec Dt:
11/24/2003
6
Exec Dt:
11/26/2003
7
Exec Dt:
11/24/2003
8
Exec Dt:
11/24/2003
9
Exec Dt:
11/24/2003
10
Exec Dt:
11/21/2003
11
Exec Dt:
11/21/2003
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10406036
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
CATHERINE L. BELL
P.O. BOX 2149
LAW TECHNOLOGY
BAYTOWN, TX 77522-2149
Assignment: 6
Reel/Frame:014209/0563   Pages: 18
Recorded: 12/19/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/23/2003
2
Exec Dt:
11/21/2003
3
Exec Dt:
11/21/2003
4
Exec Dt:
11/21/2003
5
Exec Dt:
12/01/2003
6
Exec Dt:
11/26/2003
7
Exec Dt:
11/24/2003
8
Exec Dt:
11/24/2003
9
Exec Dt:
11/21/2003
10
Exec Dt:
11/21/2003
11
Exec Dt:
11/24/2003
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10602177
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
CATHERINE L. BELL
LAW TECHNOLOGY, P O BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 7
Reel/Frame:016269/0935   Pages: 3
Recorded: 02/07/2005
Attorney Dkt #:2004B011/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/07/2005
2
Exec Dt:
02/07/2005
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11052573
Correspondence name and address
PAIGE SCHMIDT
EXXONMOBIL CHEMICAL COMPANY
P O BOX 2149
5200 BAYWAY DRIVE
BAYTOWN, TEXAS 77520
Assignment: 8
Reel/Frame:021765/0505   Pages: 6
Recorded: 10/30/2008
Attorney Dkt #:2006B045/2, 813405PR
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/17/2008
2
Exec Dt:
10/13/2008
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12296562
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P O BOX 2149
LAW TECHNOLOGY
BAYTOWN, TX 77522-2149
Assignment: 9
Reel/Frame:024357/0289   Pages: 6
Recorded: 05/10/2010
Attorney Dkt #:2007EM297/2 (813,405)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/04/2010
2
Exec Dt:
03/23/2010
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12678626
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 10
Reel/Frame:024438/0855   Pages: 6
Recorded: 05/25/2010
Attorney Dkt #:2010EM070
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/11/2010
2
Exec Dt:
05/24/2010
3
Exec Dt:
05/24/2010
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12723317
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 11
Reel/Frame:048788/0714   Pages: 3
Recorded: 04/04/2019
Attorney Dkt #:2010EM091/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/11/2010
2
Exec Dt:
06/07/2010
Assignee
1
5200 BAYWAY DRIVE
BAYTOWN, TEXAS 77520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16373942
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
5200 BAYWAY DRIVE
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 12
Reel/Frame:025474/0365   Pages: 8
Recorded: 12/13/2010
Attorney Dkt #:2009EM208/2 (813203)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/06/2010
2
Exec Dt:
12/03/2010
3
Exec Dt:
12/06/2010
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12894955
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
5200 BAYWAY DRIVE
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 13
Reel/Frame:027598/0326   Pages: 5
Recorded: 01/26/2012
Attorney Dkt #:2010EM300/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/16/2012
2
Exec Dt:
01/16/2012
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13276035
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
5200 BAYWAY DRIVE
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 14
Reel/Frame:027639/0846   Pages: 10
Recorded: 02/02/2012
Attorney Dkt #:2011EM293
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/16/2012
2
Exec Dt:
01/27/2012
3
Exec Dt:
01/16/2012
4
Exec Dt:
01/16/2012
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13310146
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
5200 BAYWAY DRIVE
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 15
Reel/Frame:032811/0369   Pages: 10
Recorded: 05/02/2014
Attorney Dkt #:2011EM293/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/16/2012
2
Exec Dt:
01/27/2012
3
Exec Dt:
01/16/2012
4
Exec Dt:
01/16/2012
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14202869
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
LAW TECHNOLOGY
P. O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 16
Reel/Frame:028811/0491   Pages: 17
Recorded: 08/20/2012
Attorney Dkt #:2011EM157/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/02/2012
2
Exec Dt:
08/13/2012
3
Exec Dt:
08/02/2012
4
Exec Dt:
08/08/2012
5
Exec Dt:
08/09/2012
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13486643
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
5200 BAYWAY DRIVE
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 17
Reel/Frame:029657/0335   Pages: 3
Recorded: 01/18/2013
Attorney Dkt #:2010EM164/2 813506PR
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/14/2013
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13696693
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 18
Reel/Frame:030770/0858   Pages: 4
Recorded: 07/10/2013
Attorney Dkt #:2010EM306/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/27/2013
2
Exec Dt:
07/01/2013
3
Exec Dt:
06/10/2013
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13879997
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
5200 BAYWAY DRIVE
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 19
Reel/Frame:033402/0647   Pages: 5
Recorded: 07/28/2014
Attorney Dkt #:2007EM297/3 US 893405 PR
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/23/2014
2
Exec Dt:
07/23/2014
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14332750
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 20
Reel/Frame:037302/0793   Pages: 8
Recorded: 12/16/2015
Attorney Dkt #:2013EM161/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/14/2015
2
Exec Dt:
12/07/2015
3
Exec Dt:
12/07/2015
Assignee
1
5200 BAYWAY DRIVE
BAYTOWN, TEXAS 77520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14781464
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
5200 BAYWAY DRIVE
BAYTOWN, TX 77520
Assignment: 21
Reel/Frame:037560/0047   Pages: 8
Recorded: 01/22/2016
Attorney Dkt #:2013EM181
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/21/2016
2
Exec Dt:
01/14/2016
3
Exec Dt:
01/12/2016
4
Exec Dt:
01/13/2016
Assignee
1
5200 BAYWAY DRIVE
BAYTOWN, TEXAS 77520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14786781
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
5200 BAYWAY DRIVE
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 22
Reel/Frame:037560/0707   Pages: 8
Recorded: 01/22/2016
Attorney Dkt #:2013EM182/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/20/2016
2
Exec Dt:
01/19/2016
3
Exec Dt:
01/19/2016
4
Exec Dt:
01/19/2016
Assignee
1
5200 BAYWAY DRIVE
BAYTOWN, TEXAS 77520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14787201
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
5200 BAYWAY DRIVE
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 23
Reel/Frame:042221/0832   Pages: 5
Recorded: 05/03/2017
Attorney Dkt #:2014EM191/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/27/2017
2
Exec Dt:
04/27/2017
3
Exec Dt:
04/07/2017
Assignee
1
5200 BAYWAY DRIVE
BAYTOWN, TEXAS 77520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15513318
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P. O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 24
Reel/Frame:043286/0322   Pages: 10
Recorded: 08/14/2017
Attorney Dkt #:2014EM370/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/17/2017
2
Exec Dt:
06/21/2017
3
Exec Dt:
08/03/2017
4
Exec Dt:
06/20/2017
Assignee
1
5200 BAYWAY DRIVE
BAYTOWN, TEXAS 77520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15527125
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P. O. BOX 2149
BAYTOWN, TX 77522-2149

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