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Patent Assignment Assignor Details
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Assignor Name : COFFEY, JAMES N.
Total Assignments: 20
Assignment: 1
Reel/Frame:014395/0001   Pages: 61
Recorded: 03/03/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/14/2004
2
Exec Dt:
01/19/2004
3
Exec Dt:
01/15/2004
4
Exec Dt:
01/15/2004
5
Exec Dt:
01/16/2004
6
Exec Dt:
01/15/2004
7
Exec Dt:
01/16/2004
8
Exec Dt:
01/19/2004
9
Exec Dt:
02/17/2004
10
Exec Dt:
01/26/2004
11
Exec Dt:
01/23/2004
12
Exec Dt:
01/19/2004
13
Exec Dt:
01/22/2004
14
Exec Dt:
01/20/2004
15
Exec Dt:
01/19/2004
Assignee
1
13501 KATY FEEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10640435
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
CATHERINE L. BELL
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 2
Reel/Frame:023031/0683   Pages: 62
Recorded: 07/31/2009
Attorney Dkt #:2002B107B/4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/14/2004
2
Exec Dt:
01/15/2004
3
Exec Dt:
01/16/2004
4
Exec Dt:
01/16/2004
5
Exec Dt:
02/17/2004
6
Exec Dt:
01/23/2004
7
Exec Dt:
01/22/2004
8
Exec Dt:
01/19/2004
9
Exec Dt:
01/19/2004
10
Exec Dt:
01/15/2004
11
Exec Dt:
01/15/2004
12
Exec Dt:
01/19/2007
13
Exec Dt:
01/26/2004
14
Exec Dt:
01/19/2004
15
Exec Dt:
01/20/2004
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11585761
Correspondence name and address
DARRYL M. TYUS
EXXONMOBIL CHEMICAL COMPANY
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 3
Reel/Frame:023031/0755   Pages: 21
Recorded: 07/31/2009
Attorney Dkt #:2002B107B/4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/14/2004
2
Exec Dt:
01/15/2004
3
Exec Dt:
01/16/2004
4
Exec Dt:
01/16/2004
5
Exec Dt:
02/17/2004
6
Exec Dt:
01/23/2004
7
Exec Dt:
01/22/2004
8
Exec Dt:
01/19/2004
9
Exec Dt:
01/19/2004
10
Exec Dt:
01/15/2004
11
Exec Dt:
01/15/2004
12
Exec Dt:
01/19/2004
13
Exec Dt:
01/26/2004
14
Exec Dt:
01/19/2004
15
Exec Dt:
01/20/2004
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11585761
Correspondence name and address
DARRY M. TYUS
EXXONMOBIL CHEMICAL COMPANY
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 4
Reel/Frame:023033/0649   Pages: 59
Recorded: 07/31/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/14/2004
2
Exec Dt:
01/15/2004
3
Exec Dt:
01/16/2004
4
Exec Dt:
01/16/2004
5
Exec Dt:
02/17/2004
6
Exec Dt:
01/23/2004
7
Exec Dt:
01/22/2004
8
Exec Dt:
01/19/2004
9
Exec Dt:
01/19/2004
10
Exec Dt:
01/15/2004
11
Exec Dt:
01/15/2004
12
Exec Dt:
01/19/2004
13
Exec Dt:
01/26/2004
14
Exec Dt:
01/19/2004
15
Exec Dt:
01/20/2004
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11585761
Correspondence name and address
DARRYL M. TYUS
EXXONMOBIL CHEMICAL COMPANY
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 5
Reel/Frame:023628/0059   Pages: 63
Recorded: 12/09/2009
Attorney Dkt #:2002B107B/3 (813508)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/14/2004
2
Exec Dt:
01/19/2004
3
Exec Dt:
01/15/2004
4
Exec Dt:
01/15/2004
5
Exec Dt:
01/16/2004
6
Exec Dt:
01/15/2004
7
Exec Dt:
01/16/2004
8
Exec Dt:
01/19/2004
9
Exec Dt:
02/17/2004
10
Exec Dt:
01/26/2004
11
Exec Dt:
01/23/2004
12
Exec Dt:
01/19/2004
13
Exec Dt:
01/22/2004
14
Exec Dt:
01/20/2004
15
Exec Dt:
01/19/2004
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11406926
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
5200 BAYWAY DRIVE
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 6
Reel/Frame:023850/0370   Pages: 63
Recorded: 01/26/2010
Attorney Dkt #:2002B107B/6 (813508)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/14/2004
2
Exec Dt:
01/19/2004
3
Exec Dt:
01/15/2004
4
Exec Dt:
01/15/2004
5
Exec Dt:
01/16/2004
6
Exec Dt:
01/15/2004
7
Exec Dt:
01/16/2004
8
Exec Dt:
01/19/2004
9
Exec Dt:
02/17/2004
10
Exec Dt:
01/26/2004
11
Exec Dt:
01/23/2004
12
Exec Dt:
01/19/2004
13
Exec Dt:
01/22/2004
14
Exec Dt:
01/20/2004
15
Exec Dt:
01/19/2004
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12693287
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
5200 BAYWAY DRIVE
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 7
Reel/Frame:016626/0230   Pages: 7
Recorded: 08/10/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/25/2005
2
Exec Dt:
07/25/2005
3
Exec Dt:
08/09/2005
4
Exec Dt:
08/03/2005
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11118925
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
5200 BAYWAY DRIVE
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 8
Reel/Frame:017812/0958   Pages: 7
Recorded: 04/19/2006
Attorney Dkt #:2055B047A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/13/2006
2
Exec Dt:
04/17/2006
3
Exec Dt:
04/14/2006
4
Exec Dt:
04/17/2006
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11408084
Correspondence name and address
CATHERINE L. BELL
EXXONMOBIL CHEMICAL COMPANY
LAW TECHNOLOGY P O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 9
Reel/Frame:024378/0213   Pages: 8
Recorded: 05/13/2010
Attorney Dkt #:2009EM128/2 (813406)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/30/2010
2
Exec Dt:
04/28/2010
3
Exec Dt:
04/30/2010
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12772811
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
5200 BAYWAY DRIVE
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 10
Reel/Frame:034105/0049   Pages: 23
Recorded: 11/05/2014
Attorney Dkt #:2013EM033
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/12/2014
2
Exec Dt:
10/22/2014
3
Exec Dt:
09/08/2014
4
Exec Dt:
09/08/2014
5
Exec Dt:
10/27/2014
6
Exec Dt:
09/08/2014
7
Exec Dt:
09/08/2014
8
Exec Dt:
09/08/2014
9
Exec Dt:
09/23/2014
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14377984
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 11
Reel/Frame:035065/0576   Pages: 17
Recorded: 03/02/2015
Attorney Dkt #:2013EM271/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/12/2015
2
Exec Dt:
02/25/2015
3
Exec Dt:
02/10/2015
4
Exec Dt:
02/17/2015
5
Exec Dt:
02/17/2015
6
Exec Dt:
02/10/2015
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14510152
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 12
Reel/Frame:036361/0552   Pages: 8
Recorded: 08/19/2015
Attorney Dkt #:2012EM299/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/23/2015
2
Exec Dt:
05/11/2015
3
Exec Dt:
05/11/2015
4
Exec Dt:
06/10/2015
Assignee
1
5200 BAYWAY DRIVE
BAYTOWN, TEXAS 77520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14424196
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
5200 BAYWAY DRIVE
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 13
Reel/Frame:037070/0619   Pages: 8
Recorded: 11/18/2015
Attorney Dkt #:2014EM369/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/04/2015
2
Exec Dt:
11/10/2015
3
Exec Dt:
11/09/2015
4
Exec Dt:
11/11/2015
Assignee
1
5200 BAYWAY DRIVE
BAYTOWN, TEXAS 77520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14924367
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
5200 BAYWAY DRIVE
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 14
Reel/Frame:037698/0307   Pages: 10
Recorded: 02/10/2016
Attorney Dkt #:2013EM270/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/07/2016
2
Exec Dt:
02/04/2016
3
Exec Dt:
01/12/2016
4
Exec Dt:
01/07/2016
Assignee
1
5200 BAYWAY DRIVE
BAYTOWN, TEXAS 77520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14902144
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P. O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 15
Reel/Frame:037735/0520   Pages: 14
Recorded: 02/15/2016
Attorney Dkt #:2015EM001/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/18/2016
2
Exec Dt:
01/07/2016
3
Exec Dt:
02/10/2016
4
Exec Dt:
01/07/2016
5
Exec Dt:
01/07/2016
Assignee
1
5200 BAYWAY DRIVE
BAYTOWN, TEXAS 77520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14958544
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
5200 BAYWAY DRIVE
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 16
Reel/Frame:043857/0096   Pages: 14
Recorded: 10/13/2017
Attorney Dkt #:2015EM001/3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/18/2016
2
Exec Dt:
01/07/2016
3
Exec Dt:
02/10/2016
4
Exec Dt:
01/07/2016
5
Exec Dt:
01/07/2016
Assignee
1
5200 BAYWAY DRIVE
BAYTOWN, TEXAS 77520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15782924
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
5200 BAYWAY DRIVE
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 17
Reel/Frame:050133/0318   Pages: 10
Recorded: 08/22/2019
Attorney Dkt #:2013EM270/3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/07/2016
2
Exec Dt:
02/04/2016
3
Exec Dt:
01/12/2016
4
Exec Dt:
01/07/2016
Assignee
1
5200 BAYWAY DRIVE
BAYTOWN, TEXAS 77520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16547853
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
5200 BAYWAY DRIVE
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 18
Reel/Frame:038915/0126   Pages: 8
Recorded: 06/15/2016
Attorney Dkt #:2015EM172/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/30/2016
2
Exec Dt:
05/27/2016
3
Exec Dt:
05/30/2016
4
Exec Dt:
06/13/2016
Assignee
1
5200 BAYWAY DRIVE
BAYTOWN, TEXAS 77520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15165505
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
5200 BAYWAY DRIVE
BAYTOWN, TX 77520
Assignment: 19
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: 20
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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