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Patent Assignment Assignee Details
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Assignee Name : EXXONMOBIL CHEMICAL PATENT INC.
Total Assignments: 27
Assignment: 1
Reel/Frame:012638/0473   Pages: 4
Recorded: 02/25/2002
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/24/2001
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09620046
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
PAIGE SCHMIDT
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 2
Reel/Frame:011795/0040   Pages: 4
Recorded: 05/10/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/25/2001
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08937337
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
STEPHEN D. PRODNUK
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 3
Reel/Frame:012027/0420   Pages: 6
Recorded: 10/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/11/2001
2
Exec Dt:
09/10/2001
3
Exec Dt:
09/19/2001
4
Exec Dt:
09/13/2001
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09896496
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
PAIGE SCHMIDT
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 4
Reel/Frame:012204/0743   Pages: 12
Recorded: 12/03/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/17/2001
2
Exec Dt:
09/17/2001
3
Exec Dt:
09/17/2001
4
Exec Dt:
09/17/2001
5
Exec Dt:
09/17/2001
6
Exec Dt:
09/17/2001
7
Exec Dt:
09/18/2001
8
Exec Dt:
09/18/2001
9
Exec Dt:
09/18/2001
10
Exec Dt:
09/26/2001
11
Exec Dt:
10/05/2001
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09929949
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
JAIMES SHER
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 5
Reel/Frame:012074/0462   Pages: 6
Recorded: 10/18/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/21/2001
2
Exec Dt:
09/24/2001
3
Exec Dt:
10/14/2001
4
Exec Dt:
09/26/2001
5
Exec Dt:
09/24/2001
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09892307
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
JAIMES SHER
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 6
Reel/Frame:012207/0215   Pages: 4
Recorded: 12/03/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/08/2001
2
Exec Dt:
10/01/2001
3
Exec Dt:
09/26/2001
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09943821
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
PAUL T. LAVOIE
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 7
Reel/Frame:014010/0595   Pages: 7
Recorded: 04/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/21/2003
2
Exec Dt:
04/21/2003
3
Exec Dt:
04/22/2003
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10422924
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
PAUL T. LAVOIE
LAW TECHNOLOGY
PO BOX 2149
BAYTOWN, TX 77522
Assignment: 8
Reel/Frame:014688/0208   Pages: 7
Recorded: 06/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/23/2003
2
Exec Dt:
06/24/2003
3
Exec Dt:
06/24/2003
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10465960
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
LINDA A. KUBENA
P.O. BOX 2149
LAW TECHNOLOGY
BAYTOWN, TEXAS 77522-2149
Assignment: 9
Reel/Frame:014460/0928   Pages: 4
Recorded: 03/25/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/24/2004
2
Exec Dt:
03/19/2004
3
Exec Dt:
03/16/2004
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10747425
Correspondence name and address
EXXONMOBILL CHEMICAL COMPANY
LEANDRO ARCHEDERRA
PO BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 10
Reel/Frame:016747/0659   Pages: 7
Recorded: 09/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/17/2004
2
Exec Dt:
09/17/2004
3
Exec Dt:
09/14/2004
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10509191
Correspondence name and address
ANDREW B. GRIFFIS
EXXONMOBIL CHEMCIAL COMPANY
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TEXAS 77522
Assignment: 11
Reel/Frame:015553/0086   Pages: 7
Recorded: 01/06/2005
Attorney Dkt #:2004B135
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/09/2004
2
Exec Dt:
11/10/2004
3
Exec Dt:
11/09/2004
4
Exec Dt:
11/09/2004
5
Exec Dt:
12/06/2004
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10981269
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
FRANK E. REIK
LAW TECHNOLOGY
P O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 12
Reel/Frame:016390/0541   Pages: 5
Recorded: 03/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/26/2005
2
Exec Dt:
02/19/2005
3
Exec Dt:
02/21/2005
4
Exec Dt:
02/21/2005
5
Exec Dt:
02/19/2005
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11078920
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
5200 BAYWAY DRIVE
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 13
Reel/Frame:016620/0630   Pages: 5
Recorded: 05/27/2005
Attorney Dkt #:2005B052
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/27/2005
2
Exec Dt:
05/27/2005
3
Exec Dt:
05/27/2005
4
Exec Dt:
05/27/2005
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11140182
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
5200 BAYWAY DRIVE
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 14
Reel/Frame:018724/0919   Pages: 5
Recorded: 12/13/2006
Attorney Dkt #:2005bo59
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/10/2005
2
Exec Dt:
08/12/2005
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11629412
Correspondence name and address
CATHERINE L. BELL
EXXONMOBIL CHEMICAL COMPANY
P O BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 15
Reel/Frame:016919/0673   Pages: 9
Recorded: 08/23/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/23/2005
2
Exec Dt:
08/23/2005
3
Exec Dt:
08/23/2005
4
Exec Dt:
08/23/2005
5
Exec Dt:
08/23/2005
6
Exec Dt:
08/23/2005
7
Exec Dt:
08/23/2005
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11209942
Correspondence name and address
ANDREW B. GRIFFIS
EXXONMOBILE CHEMICAL COMPANY
LAW TECHNOLOGY
5200 BAYWAY DRIVE, P.O. BOX 2149
BAYTOWN, TX 77522
Assignment: 16
Reel/Frame:017761/0373   Pages: 5
Recorded: 06/08/2006
Attorney Dkt #:2006B041
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/01/2006
2
Exec Dt:
05/01/2006
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11387496
Correspondence name and address
CATHERINE L. BELL
EXXONMOBIL CHEMICAL COMPANY
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 17
Reel/Frame:018056/0052   Pages: 2
Recorded: 07/11/2006
Attorney Dkt #:2005B094/4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
06/30/2006
Assignee
1
13051 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11481308
Correspondence name and address
DAVID M. WEISBERG
EXXONMOBIL CHEMICAL COMPANY
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 18
Reel/Frame:018476/0579   Pages: 9
Recorded: 11/02/2006
Attorney Dkt #:2003b136/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/27/2006
2
Exec Dt:
10/24/2006
3
Exec Dt:
10/20/2006
4
Exec Dt:
10/27/2006
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10582929
Correspondence name and address
ANDREW B. GRIFFIS
EXXONMOBIL CHEMICAL COMPANY
LAW TECHNOLOGY, P.O. BOX
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 19
Reel/Frame:018846/0764   Pages: 3
Recorded: 01/26/2007
Attorney Dkt #:2006B022/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/2007
2
Exec Dt:
01/11/2007
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11698500
Correspondence name and address
XIAOBING FENG
EXXONMOBIL CHEMICAL COMPANY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 20
Reel/Frame:018807/0650   Pages: 3
Recorded: 01/18/2007
Attorney Dkt #:2007EM013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/18/2007
2
Exec Dt:
01/18/2007
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11654731
Correspondence name and address
AMY C. TREXLER
EXXONMOBIL CHEMICAL COMPANY
LAW TECHNOLOGY, P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 21
Reel/Frame:025635/0700   Pages: 8
Recorded: 01/13/2011
Attorney Dkt #:2006ME045/3 PR813170
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/19/2007
2
Exec Dt:
06/19/2007
3
Exec Dt:
06/21/2007
4
Exec Dt:
06/20/2007
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13004991
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 22
Reel/Frame:022865/0387   Pages: 2
Recorded: 06/23/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
04/20/2009
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11579567
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 23
Reel/Frame:028934/0345   Pages: 5
Recorded: 09/11/2012
Attorney Dkt #:2009EM323/2 813508PR
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/06/2010
2
Exec Dt:
01/04/2010
3
Exec Dt:
01/07/2010
4
Exec Dt:
01/04/2010
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13609593
Correspondence name and address
EXXONMOBIL CHEMICAL COMAPNY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 24
Reel/Frame:025477/0879   Pages: 17
Recorded: 12/08/2010
Attorney Dkt #:2008EM224/2 (813324)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/01/2010
2
Exec Dt:
12/02/2010
3
Exec Dt:
12/01/2010
4
Exec Dt:
11/30/2010
5
Exec Dt:
12/01/2010
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12996219
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
5200 BAYWAY DRIVE
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 25
Reel/Frame:026061/0805   Pages: 3
Recorded: 04/01/2011
Attorney Dkt #:2007EM282A PR813203
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/31/2011
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13077025
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 26
Reel/Frame:033563/0106   Pages: 5
Recorded: 08/19/2014
Attorney Dkt #:2012EM390/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/30/2014
2
Exec Dt:
07/29/2014
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14094243
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 27
Reel/Frame:046562/0312   Pages: 8
Recorded: 08/06/2018
Attorney Dkt #:2017EM216/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/25/2018
2
Exec Dt:
04/16/2018
3
Exec Dt:
04/10/2018
4
Exec Dt:
06/13/2018
Assignee
1
5200 BAYWAY DRIVE
BAYTOWN, TEXAS 77520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15946526
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P.O. BOX 2149
BAYTOWN, TX 77522-2149

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