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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : MARTENS, LUC R.M.
Total Assignments: 23
Assignment: 1
Reel/Frame:007466/0003   Pages: 3
Recorded: 04/17/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/30/1995
2
Exec Dt:
02/07/1995
3
Exec Dt:
01/26/1995
4
Exec Dt:
01/25/1995
Assignee
1
1209 ORANGE STREET
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08374588
Correspondence name and address
RICHARD D. JORDAN
EXXON CHEMICAL COMPANY
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 2
Reel/Frame:008799/0686   Pages: 2
Recorded: 11/17/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/05/1997
2
Exec Dt:
11/05/1997
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08872660
Correspondence name and address
EXXON CHEMICAL COMPANY
JAMES A. ZBORAY
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 3
Reel/Frame:009401/0471   Pages: 3
Recorded: 08/24/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/25/1998
2
Exec Dt:
07/13/1998
3
Exec Dt:
08/03/1998
4
Exec Dt:
08/21/1998
5
Exec Dt:
07/29/1998
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09073148
Correspondence name and address
EXXON CHEMICAL COMPANY
JAMES A. ZBORAY
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 4
Reel/Frame:010050/0470   Pages: 3
Recorded: 05/10/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/19/1999
2
Exec Dt:
03/09/1999
3
Exec Dt:
03/10/1999
4
Exec Dt:
03/19/1999
5
Exec Dt:
03/25/1999
6
Exec Dt:
03/15/1999
7
Exec Dt:
04/22/1999
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09251142
Correspondence name and address
EXXON CHEMICAL COMPANY
BRADLEY A. KELLER
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 5
Reel/Frame:020364/0691   Pages: 4
Recorded: 01/15/2008
Attorney Dkt #:1999B024/5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/07/1999
2
Exec Dt:
10/07/1999
3
Exec Dt:
10/20/1999
4
Exec Dt:
10/07/1999
5
Exec Dt:
10/07/1999
6
Exec Dt:
10/29/1999
7
Exec Dt:
10/07/1999
8
Exec Dt:
10/29/1999
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10615753
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 6
Reel/Frame:010393/0594   Pages: 3
Recorded: 11/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/02/1999
2
Exec Dt:
10/27/1999
3
Exec Dt:
11/04/1999
4
Exec Dt:
10/27/1999
5
Exec Dt:
11/04/1999
6
Exec Dt:
10/27/1999
7
Exec Dt:
11/02/1999
8
Exec Dt:
10/27/1999
9
Exec Dt:
11/04/1999
10
Exec Dt:
10/04/1999
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09399675
Correspondence name and address
EXXON CHEMICAL COMPANY LAW TECHNOLOGY
BRADLEY A. KELLER
P.O. BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 7
Reel/Frame:011116/0331   Pages: 3
Recorded: 09/25/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/12/2000
2
Exec Dt:
06/22/2000
3
Exec Dt:
06/12/2000
4
Exec Dt:
06/15/2000
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09587766
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
BRADLEY A. KELLER
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 8
Reel/Frame:011365/0322   Pages: 3
Recorded: 12/04/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/25/2000
2
Exec Dt:
07/28/2000
3
Exec Dt:
08/25/2000
4
Exec Dt:
08/21/2000
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09617714
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
BRADLEY A. KELLER
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 9
Reel/Frame:011986/0096   Pages: 5
Recorded: 09/24/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/29/2001
2
Exec Dt:
08/31/2001
3
Exec Dt:
09/04/2001
4
Exec Dt:
09/18/2001
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09894158
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
JAIMES SHER
P.O. BOX 2149, LAW TECHNOLOGY
BAYTOWN, TEXAS 77522-2149
Assignment: 10
Reel/Frame:012204/0591   Pages: 10
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
EXXON MOBIL CHEMICAL COMAPANY
JAIMES SHER
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 11
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: 12
Reel/Frame:012987/0146   Pages: 7
Recorded: 06/10/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/19/2001
2
Exec Dt:
09/19/2001
3
Exec Dt:
09/19/2001
4
Exec Dt:
09/21/2001
5
Exec Dt:
10/04/2001
6
Exec Dt:
11/18/2001
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09672469
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
JAIMES SHER
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 13
Reel/Frame:012197/0467   Pages: 7
Recorded: 11/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/19/2001
2
Exec Dt:
09/21/2001
3
Exec Dt:
09/19/2001
4
Exec Dt:
10/04/2001
5
Exec Dt:
11/18/2001
6
Exec Dt:
09/19/2001
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09672469
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
JAMES SHER
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 14
Reel/Frame:012564/0794   Pages: 3
Recorded: 04/08/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/01/2002
2
Exec Dt:
02/01/2002
3
Exec Dt:
02/01/2002
4
Exec Dt:
02/04/2002
5
Exec Dt:
02/01/2002
6
Exec Dt:
02/01/2002
7
Exec Dt:
02/04/2002
8
Exec Dt:
02/04/2002
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10061822
Correspondence name and address
PAUL T. LAVOIE
EXXONMOBIL CHEMICAL COMPANY
P.O. BOX 2149
LAW TECHNOLOGY
BAYTOWN, TEXAS 77522-2149
Assignment: 15
Reel/Frame:012651/0943   Pages: 9
Recorded: 05/02/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/06/2002
2
Exec Dt:
04/16/2002
3
Exec Dt:
03/19/2002
4
Exec Dt:
03/08/2002
5
Exec Dt:
04/22/2002
6
Exec Dt:
03/19/2002
7
Exec Dt:
04/17/2002
8
Exec Dt:
04/22/2002
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10056839
Correspondence name and address
EXXONMOBILE CHEMICAL COMPANY
LAW TECHNOLOGY
PAUL T. LAVOIE
P.O. BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 16
Reel/Frame:019411/0491   Pages: 5
Recorded: 05/25/2007
Attorney Dkt #:2002B035/3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/24/2002
2
Exec Dt:
06/27/2002
3
Exec Dt:
06/19/2002
4
Exec Dt:
06/20/2002
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11805984
Correspondence name and address
DAVID M. WEISBERG
EXXONMOBIL CHEMICAL COMPANY
LAW TECHNOLOGY, P O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 17
Reel/Frame:015897/0963   Pages: 5
Recorded: 10/12/2004
Attorney Dkt #:2004B121
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/12/2004
2
Exec Dt:
10/11/2004
3
Exec Dt:
10/11/2004
4
Exec Dt:
10/07/2004
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10964172
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
FRANK E. REID
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 18
Reel/Frame:018577/0966   Pages: 3
Recorded: 11/28/2006
Attorney Dkt #:2005m014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/20/2006
2
Exec Dt:
11/20/2006
3
Exec Dt:
11/20/2006
4
Exec Dt:
11/20/2006
5
Exec Dt:
11/20/2006
6
Exec Dt:
11/20/2006
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10591306
Correspondence name and address
ANDREW B/ GRIFFIS
EXXONMOBIL CHEMICAL COMPANY
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 19
Reel/Frame:019356/0683   Pages: 4
Recorded: 04/06/2007
Attorney Dkt #:2006B081/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/16/2007
2
Exec Dt:
03/16/2007
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11784364
Correspondence name and address
DAVID M. WEISBERG
EXXONMOBIL CHEMICAL COMPANY
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 20
Reel/Frame:022776/0543   Pages: 10
Recorded: 06/03/2009
Attorney Dkt #:2008EM183/2 (813157)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/18/2009
2
Exec Dt:
05/19/2009
3
Exec Dt:
05/19/2009
4
Exec Dt:
05/20/2009
5
Exec Dt:
05/19/2009
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12477750
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
5200 BAYWAY DRIVE
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 21
Reel/Frame:037044/0803   Pages: 12
Recorded: 11/16/2015
Attorney Dkt #:2014EM134/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/10/2015
2
Exec Dt:
07/10/2015
3
Exec Dt:
07/21/2015
4
Exec Dt:
07/13/2015
5
Exec Dt:
07/13/2015
Assignee
1
5200 BAYWAY DRIVE
BAYTOWN, TEXAS 77520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14678427
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
5200 BAYWAY DRIVE
BAYTOWN, TX 77520
Assignment: 22
Reel/Frame:036899/0146   Pages: 38
Recorded: 10/20/2015
Attorney Dkt #:2014EM107/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/15/2015
2
Exec Dt:
07/30/2015
3
Exec Dt:
09/15/2015
4
Exec Dt:
07/16/2015
5
Exec Dt:
07/16/2015
6
Exec Dt:
07/20/2015
7
Exec Dt:
07/15/2015
8
Exec Dt:
07/21/2015
9
Exec Dt:
07/15/2015
Assignee
1
5200 BAYWAY DRIVE
BAYTOWN, TEXAS 77520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14683458
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
5200 BAYWAY DRIVE
BAYTOWN, TX 77520
Assignment: 23
Reel/Frame:045665/0903   Pages: 18
Recorded: 04/30/2018
Attorney Dkt #:2015EM241
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/16/2018
2
Exec Dt:
03/28/2018
3
Exec Dt:
03/20/2018
4
Exec Dt:
04/11/2018
5
Exec Dt:
03/16/2018
6
Exec Dt:
03/28/2018
7
Exec Dt:
03/20/2018
8
Exec Dt:
03/20/2018
9
Exec Dt:
03/15/2018
10
Exec Dt:
03/19/2018
Assignee
1
5200 BAYWAY DRIVE
BAYTOWN, TEXAS 77520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15759743
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P.O. BOX 2149
BAYTOWN, TX 77522-2149

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