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Patent Assignment Assignor Details
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Assignor Name : OHLSSON, STEFAN B.
Total Assignments: 15
Assignment: 1
Reel/Frame:008999/0627   Pages: 6
Recorded: 03/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAMBON, FRANCIS H.
Exec Dt:
10/30/1997
2
DEMAY, YVES
Exec Dt:
11/21/1997
3
AGASSANT, JEAN-FRANCOIS
Exec Dt:
11/21/1997
4
OHLSSON, STEFAN B.
Exec Dt:
11/04/1997
5
SILAGY, DAVID
Exec Dt:
11/07/1997
Assignee
1
EXXON CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77009
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6299821
NONE
08864420
Correspondence name and address
EXXON CHEMICAL COMPANY
WILLIAM G. MULLER
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 2
Reel/Frame:012146/0515   Pages: 3
Recorded: 11/01/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAILEY, PETER N.
Exec Dt:
09/27/2001
2
OHLSSON, STEFAN B.
Exec Dt:
09/27/2001
3
LEYSEN, WILLY J.
Exec Dt:
09/27/2001
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6368545
NONE
09311474
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
FRANK E. REID
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 3
Reel/Frame:015849/0526   Pages: 3
Recorded: 03/07/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHLSSON, STEFAN B.
Exec Dt:
03/04/2005
2
LAUWERS, BART
Exec Dt:
03/04/2005
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060188678
11062152
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
MARIA C. WALSH
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 4
Reel/Frame:019268/0049   Pages: 11
Recorded: 04/18/2007
Attorney Dkt #:2006B074A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEST, STEVEN A.
Exec Dt:
04/17/2007
2
GERMAN, PAUL M.
Exec Dt:
04/17/2007
3
JOHNSON, JERRY M.
Exec Dt:
04/17/2007
4
MALAKOFF, ALAN M.
Exec Dt:
04/17/2007
5
OHLSSON, STEFAN B.
Exec Dt:
04/17/2007
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7951873
US20070260016
11788004
Correspondence name and address
STEPHEN TIMMINS
EXXONMOBIL CHEMICAL COMPANY
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 5
Reel/Frame:021883/0354   Pages: 4
Recorded: 11/24/2008
Attorney Dkt #:2006M006-2, 813509PR
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VINCK, MICHAEL J.
Exec Dt:
11/19/2008
2
TIERENS, MARC D.
Exec Dt:
11/19/2008
3
BASTIAENS, MARIO
Exec Dt:
11/19/2008
4
OHLSSON, STEFAN B.
Exec Dt:
11/21/2008
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9296182
US20090110913
12302211
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
5200 BAYWAY DRIVE
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 6
Reel/Frame:025936/0099   Pages: 3
Recorded: 03/10/2011
Attorney Dkt #:2008EM276 PR813509
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VAN HOYWEGHEN, DANNY
Exec Dt:
03/03/2011
2
OHLSSON, STEFAN B.
Exec Dt:
03/03/2011
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8715813
US20110165395
13063270
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 7
Reel/Frame:026925/0654   Pages: 3
Recorded: 09/19/2011
Attorney Dkt #:2010EM301/2 PR813509
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHLSSON, STEFAN B.
Exec Dt:
09/13/2011
2
PERMENTIER, DIRK J.
Exec Dt:
09/13/2011
3
VINCK, MICHAEL J.
Exec Dt:
09/12/2011
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9126269
US20120100356
13228570
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 8
Reel/Frame:027029/0530   Pages: 3
Recorded: 10/07/2011
Attorney Dkt #:2010EM301/2 813509PR
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHLSSON, STEFAN B.
Exec Dt:
09/13/2011
2
PERMENTIER, DIRK J.
Exec Dt:
09/13/2011
3
VINCK, MICHAEL J.
Exec Dt:
09/12/2011
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9126269
US20120100356
13228570
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 9
Reel/Frame:032790/0968   Pages: 3
Recorded: 04/30/2014
Attorney Dkt #:2011EM288/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VINCK, MICHAEL J.
Exec Dt:
04/04/2014
2
JOLY, ANNE-MARIE
Exec Dt:
04/04/2014
3
BASTIAENS, MARIO
Exec Dt:
04/07/2014
4
DEWAEL, PETRA
Exec Dt:
04/08/2014
5
OHLSSON, STEFAN B.
Exec Dt:
04/04/2014
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140248480
14348725
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 10
Reel/Frame:036586/0357   Pages: 8
Recorded: 09/17/2015
Attorney Dkt #:2012EM312/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABUBAKAR, SAIFUDIN M.
Exec Dt:
08/05/2015
2
MEKA, PRASADARAO
Exec Dt:
08/04/2015
3
OHLSSON, STEFAN B.
Exec Dt:
09/16/2015
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
5200 BAYWAY DRIVE
BAYTOWN, TEXAS 77520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9902822
US20150284521
14434808
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
PO BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 11
Reel/Frame:045394/0424   Pages: 8
Recorded: 03/30/2018
Attorney Dkt #:2012EM312/3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABUBAKAR, SAIFUDIN M.
Exec Dt:
01/31/2018
2
MEKA, PRASADARAO
Exec Dt:
01/15/2018
3
OHLSSON, STEFAN B.
Exec Dt:
03/12/2018
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
5200 BAYWAY DRIVE
BAYTOWN, TEXAS 77520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10752740
US20180194911
15870288
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
5200 BAYWAY DRIVE
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 12
Reel/Frame:046380/0139   Pages: 17
Recorded: 06/19/2018
Attorney Dkt #:2015EM344/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PEHLERT, GEORGE J.
Exec Dt:
04/19/2018
2
OHLSSON, STEFAN B.
Exec Dt:
05/23/2018
3
ALLEN, EDWARD F., JR.
Exec Dt:
05/01/2018
4
WAGNER, JULIET B.
Exec Dt:
05/22/2018
5
BYLINA, EDWARD Y.
Exec Dt:
05/01/2018
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
5200 BAYWAY DRIVE
BAYTOWN, TEXAS 77520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11104783
US20180298173
15766511
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 13
Reel/Frame:046453/0116   Pages: 10
Recorded: 07/25/2018
Attorney Dkt #:2017EM172-US-2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CLAERBOUT, ANNA C.
Exec Dt:
05/11/2018
2
MANDERS, PETER W.
Exec Dt:
05/04/2018
3
OHLSSON, STEFAN B.
Exec Dt:
06/13/2018
4
LEYSEN, WILLY J. J.
Exec Dt:
05/04/2018
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
5200 BAYWAY DRIVE
BAYTOWN, TEXAS 77520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10875267
US20180354210
15960672
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
5200 BAYWAY DRIVE
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 14
Reel/Frame:046364/0290   Pages: 17
Recorded: 07/17/2018
Attorney Dkt #:2016EM013/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OHLSSON, STEFAN B.
Exec Dt:
06/26/2018
2
LI, WEN
Exec Dt:
05/21/2018
3
LERNOUX, ETIENNE R.H.
Exec Dt:
06/18/2018
4
CHENG, JIANYA
Exec Dt:
05/16/2018
5
WANG, XIAOCHUAN
Exec Dt:
06/14/2018
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
5200 BAYWAY DRIVE
BAYTOWN, TEXAS 77520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180319964
15775641
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 15
Reel/Frame:048337/0860   Pages: 5
Recorded: 02/14/2019
Attorney Dkt #:2018EM005/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HALL, GREGORY K.
Exec Dt:
12/10/2018
2
OHLSSON, STEFAN B.
Exec Dt:
01/22/2019
3
YANG, YONG
Exec Dt:
12/06/2018
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
5200 BAYWAY DRIVE
BAYTOWN, TEXAS 77520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10787564
US20190211192
16209686
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P.O. BOX 2149
BAYTOWN, TX 77522-2149

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