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Patent Assignment Assignor Details
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Assignor Name : MARTENS, LUC
Total Assignments: 27
Assignment: 1
Reel/Frame:014185/0149   Pages: 6
Recorded: 12/10/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/25/2001
2
Exec Dt:
09/24/2001
3
Exec Dt:
09/24/2001
4
Exec Dt:
10/17/2001
5
Exec Dt:
12/03/2003
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09891674
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY LAW TECH.
JAIMES SHER
PO BOX 2149
BAYTOWN, TX 77522
Assignment: 2
Reel/Frame:012921/0250   Pages: 6
Recorded: 07/24/2002
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:
06/19/2002
5
Exec Dt:
06/19/2002
6
Exec Dt:
06/20/2002
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10178518
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY LAW TECH.
JAIMES SHER
P.O. BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 3
Reel/Frame:012921/0293   Pages: 5
Recorded: 07/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/27/2002
2
Exec Dt:
06/24/2002
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 #
 
 
 
 
 
 
 
 
 
 
 
10178455
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
JAIMES SHER
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 4
Reel/Frame:013059/0393   Pages: 4
Recorded: 06/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/24/2002
2
Exec Dt:
06/24/2002
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 #
 
 
 
 
 
 
 
 
 
 
 
10178455
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
JAIMES SHER
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 5
Reel/Frame:012914/0140   Pages: 7
Recorded: 07/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/27/2002
2
Exec Dt:
06/24/2002
3
Exec Dt:
06/21/2002
4
Exec Dt:
06/20/2002
5
Exec Dt:
06/21/2002
6
Exec Dt:
06/22/2002
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10178374
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
JAIMES SHER
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 6
Reel/Frame:013072/0419   Pages: 6
Recorded: 06/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/24/2002
2
Exec Dt:
06/24/2002
3
Exec Dt:
06/21/2002
4
Exec Dt:
06/20/2002
5
Exec Dt:
06/21/2002
6
Exec Dt:
06/22/2002
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10178578
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
JAIMES HER
P.O. BOX 2149
LAW TECHNOLOGY
BAYTON, TX 77522-2149
Assignment: 7
Reel/Frame:013511/0730   Pages: 4
Recorded: 11/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/07/2002
2
Exec Dt:
11/07/2002
3
Exec Dt:
11/07/2002
4
Exec Dt:
11/06/2002
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10295994
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
JAIMES SHER
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TX 77522
Assignment: 8
Reel/Frame:013579/0922   Pages: 9
Recorded: 12/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/10/2002
2
Exec Dt:
12/09/2002
3
Exec Dt:
12/10/2002
4
Exec Dt:
12/10/2002
5
Exec Dt:
12/10/2002
6
Exec Dt:
12/09/2002
7
Exec Dt:
12/10/2002
8
Exec Dt:
12/09/2002
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10317425
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
JAIMES SHER
LAW TECHNOLOGY
PO BOX 2149
BAYTOWN, TX 77522
Assignment: 9
Reel/Frame:013635/0133   Pages: 6
Recorded: 12/20/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/18/2002
2
Exec Dt:
12/19/2002
3
Exec Dt:
12/18/2002
4
Exec Dt:
12/18/2002
5
Exec Dt:
12/18/2002
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10325281
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
STEPHEN D. PRODNUK
P.O. BOX 2149,
LAW TECHNOLOGY
BAYTOWN, TX 77522
Assignment: 10
Reel/Frame:013902/0853   Pages: 9
Recorded: 03/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/12/2003
2
Exec Dt:
03/13/2003
3
Exec Dt:
03/03/2003
4
Exec Dt:
03/03/2003
5
Exec Dt:
03/13/2003
6
Exec Dt:
03/13/2003
7
Exec Dt:
03/12/2003
8
Exec Dt:
03/04/2003
Assignee
1
13501 KATY FEEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10395421
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
STEPHEN D. PRODNUK
P.O. BOX 2149
LAW TECHNOLOGY
BAYTOWN, TX 77522
Assignment: 11
Reel/Frame:014105/0129   Pages: 9
Recorded: 05/21/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/15/2003
2
Exec Dt:
05/15/2003
3
Exec Dt:
05/19/2003
4
Exec Dt:
05/15/2003
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10442586
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
LAW TECHNOLOGY
JAIMES SHER
P O BOX 2149
BAYTOWN, TX 77522
Assignment: 12
Reel/Frame:014190/0380   Pages: 9
Recorded: 06/13/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/13/2003
2
Exec Dt:
06/13/2003
3
Exec Dt:
06/13/2003
4
Exec Dt:
06/13/2003
5
Exec Dt:
06/13/2003
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10461621
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
JAIMES SHER
LAW TECHNOLOGY
PO BOX 2149
BAYTOWN, TX 77522
Assignment: 13
Reel/Frame:014253/0492   Pages: 13
Recorded: 01/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/13/2003
2
Exec Dt:
01/12/2004
3
Exec Dt:
11/14/2003
4
Exec Dt:
11/13/2003
5
Exec Dt:
11/17/2003
6
Exec Dt:
11/14/2003
7
Exec Dt:
11/13/2003
8
Exec Dt:
11/13/2003
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10641718
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
EDWARD F. SHERER
LAW TECHNOLOGY
PO BOX 2149
BAYTOWN, TX 77522
Assignment: 14
Reel/Frame:014746/0693   Pages: 5
Recorded: 11/19/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/19/2003
2
Exec Dt:
11/18/2003
3
Exec Dt:
11/18/2003
4
Exec Dt:
11/18/2003
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10716685
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
JAIMES SHER
LAW TECHNOLOGY
P O BOX 2149
BAYTOWN, TX 77522
Assignment: 15
Reel/Frame:015327/0904   Pages: 11
Recorded: 05/12/2004
Attorney Dkt #:2004B036
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/22/2004
2
Exec Dt:
04/22/2004
3
Exec Dt:
04/22/2004
4
Exec Dt:
05/03/2004
5
Exec Dt:
04/21/2004
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10844168
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
JAIMES SHER
PO BOX 2149
LAW TECHNOLOGY
BAYTOWN, TX 77522-2149
Assignment: 16
Reel/Frame:016358/0133   Pages: 7
Recorded: 03/04/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/25/2005
2
Exec Dt:
02/25/2005
3
Exec Dt:
02/25/2005
4
Exec Dt:
02/28/2005
5
Exec Dt:
02/25/2005
6
Exec Dt:
02/28/2005
7
Exec Dt:
02/28/2005
8
Exec Dt:
02/25/2005
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11072830
Correspondence name and address
FRANK E. REID
EXXONMOBIL CHEMICAL COMPANY
LAW TECHNOLOGY
P O BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 17
Reel/Frame:017526/0373   Pages: 11
Recorded: 04/24/2006
Attorney Dkt #:2003M102
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/13/2006
2
Exec Dt:
04/14/2006
3
Exec Dt:
04/11/2006
4
Exec Dt:
04/12/2006
5
Exec Dt:
04/20/2006
6
Exec Dt:
04/13/2006
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10572011
Correspondence name and address
ANDREW B. GRIFFIS
EXXONMOBIL CHEMICAL COMPANY
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 18
Reel/Frame:025823/0441   Pages: 12
Recorded: 02/17/2011
Attorney Dkt #:2003M102/2 (813311)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/13/2006
2
Exec Dt:
04/14/2006
3
Exec Dt:
04/11/2006
4
Exec Dt:
04/12/2006
5
Exec Dt:
04/20/2006
6
Exec Dt:
04/13/2006
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13029176
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
5200 BAYWAY DRIVE
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 19
Reel/Frame:026949/0654   Pages: 12
Recorded: 09/22/2011
Attorney Dkt #:2003M102/3 (813311)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/13/2006
2
Exec Dt:
04/14/2006
3
Exec Dt:
04/11/2006
4
Exec Dt:
04/12/2006
5
Exec Dt:
04/20/2006
6
Exec Dt:
04/13/2006
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13239004
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
5200 BAYWAY DRIVE
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 20
Reel/Frame:027988/0083   Pages: 12
Recorded: 04/04/2012
Attorney Dkt #:2003M102/4 (813311)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/13/2006
2
Exec Dt:
04/14/2006
3
Exec Dt:
04/11/2006
4
Exec Dt:
04/12/2006
5
Exec Dt:
04/20/2006
6
Exec Dt:
04/13/2006
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13439231
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
5200 BAYWAY DRIVE
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 21
Reel/Frame:037726/0089   Pages: 8
Recorded: 02/12/2016
Attorney Dkt #:19828.152
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/05/2016
2
Exec Dt:
02/05/2016
3
Exec Dt:
02/10/2016
Assignee
1
SINT-PIETERSNIEUWSTRAAT 25
GENT, BELGIUM B-9000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15042625
Correspondence name and address
WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE
SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 22
Reel/Frame:041416/0026   Pages: 8
Recorded: 03/01/2017
Attorney Dkt #:19828.152.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/21/2017
2
Exec Dt:
02/21/2017
3
Exec Dt:
02/24/2017
Assignee
1
SINT-PIETERNIEUWSTRAAT 25
GENT, BELGIUM B-9000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15429555
Correspondence name and address
WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE
SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 23
Reel/Frame:041859/0401   Pages: 10
Recorded: 03/02/2017
Attorney Dkt #:19828.152.1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S ADDRESS PREVIOUSLY RECORDED AT REEL: 041416 FRAME: 0026. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
02/21/2017
2
Exec Dt:
02/21/2017
3
Exec Dt:
02/24/2017
Assignee
1
SINT-PIETERSNIEUWSTRAAT 25
GENT, BELGIUM B-9000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15429555
Correspondence name and address
WORKMAN NYDEGGER
60 EAST SOUTH TEMPLE
SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 24
Reel/Frame:055576/0411   Pages: 11
Recorded: 03/12/2021
Attorney Dkt #:2018EM260-US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/26/2018
2
Exec Dt:
09/20/2018
3
Exec Dt:
09/24/2018
Assignee
1
5200 BAYWAY DRIVE
BAYTOWN, TEXAS 77520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17275846
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
5200 BAYWAY DRIVE
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 25
Reel/Frame:061062/0150   Pages: 10
Recorded: 09/12/2022
Attorney Dkt #:19826.183
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/15/2021
2
Exec Dt:
03/15/2021
3
Exec Dt:
03/15/2021
4
Exec Dt:
03/15/2021
Assignees
1
SINT-PIETERSNIEUWSTRAAT 25
GENT, BELGIUM 9000
2
KAPELDREEF 75
LEUVEN, BELGIUM 3001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17910988
Correspondence name and address
WORKMAN NYDEGGER
60 E. SOUTH TEMPLE
SUITE 1000
SALT LAKE CITY, UT 84111
Assignment: 26
Reel/Frame:059604/0570   Pages: 12
Recorded: 04/14/2022
Attorney Dkt #:2019EM069-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/31/2022
2
Exec Dt:
03/19/2022
3
Exec Dt:
01/19/2022
4
Exec Dt:
02/24/2022
5
Exec Dt:
01/18/2022
Assignee
1
P.O. BOX 2149
BAYTOWN, TEXAS 77522-2149
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17603848
Correspondence name and address
EXXONMOBIL CHEMICAL PATENTS INC.
5200 BAYWAY DRIVE
BAYTOWN, TX 77520
Assignment: 27
Reel/Frame:065248/0433   Pages: 7
Recorded: 10/17/2023
Attorney Dkt #:22-2071-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/21/2022
2
Exec Dt:
01/24/2023
3
Exec Dt:
01/25/2023
4
Exec Dt:
01/03/2023
Assignee
1
KAPELDREEF 75
LEUVEN, BELGIUM 3001
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18068045
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 SOUTH WACKER DRIVE
3100
CHICAGO, IL 60606

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