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Patent Assignment Assignor Details
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Assignor Name : MCDONALD, MICHAEL F.
Total Assignments: 23
Assignment: 1
Reel/Frame:007358/0758   Pages: 3
Recorded: 02/27/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/11/1991
2
Exec Dt:
09/11/1991
3
Exec Dt:
09/23/1991
Assignee
1
1209 ORANGE STREET
WILMINGTON, DELAWARE 19801
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08263498
Correspondence name and address
EXXON CHEMICAL COMPANY
M.B. KURTZMAN
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 2
Reel/Frame:009746/0917   Pages: 3
Recorded: 01/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/27/1999
2
Exec Dt:
01/27/1999
3
Exec Dt:
01/27/1999
Assignee
1
170 WEST TASMAN DRIVE
SAN JOSE, CALIFORNIA 95134
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09239499
Correspondence name and address
BLAKELY, SOKOLOFF, TAYLOR ZAFMAN LLP
LESTER J. VINCENT
1279 OAKMEAD PARKWAY
SUNNYVALE CA 94086
Assignment: 3
Reel/Frame:011444/0522   Pages: 6
Recorded: 01/08/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/09/2000
2
Exec Dt:
10/05/2000
3
Exec Dt:
10/13/2000
4
Exec Dt:
10/04/2000
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09684713
Correspondence name and address
EXXONMOBILE CHEMICAL COMPANY
KEVIN M. FAULKNER
P.O. BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 4
Reel/Frame:014122/0182   Pages: 3
Recorded: 11/12/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/04/2003
2
Exec Dt:
11/04/2003
3
Exec Dt:
11/04/2003
4
Exec Dt:
11/04/2003
5
Exec Dt:
11/11/2003
6
Exec Dt:
11/05/2003
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10627005
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
LEANDRO ARECHEDERRA
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 5
Reel/Frame:017410/0128   Pages: 3
Recorded: 06/15/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/11/2004
2
Exec Dt:
03/11/2004
3
Exec Dt:
03/08/2004
4
Exec Dt:
03/22/2004
Assignee
1
1350 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10539013
Correspondence name and address
LEANDRO ARECHEDERRA
EXXONMOBIL CHEMICAL COMPANY
LAW TECHNOLOGY
5200 BAYWAY DRIVE, P.O. BOX 2149
BAYTOWN, TX 77522
Assignment: 6
Reel/Frame:017446/0657   Pages: 3
Recorded: 06/16/2005
Attorney Dkt #:2003B133F
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/11/2004
2
Exec Dt:
03/11/2004
3
Exec Dt:
03/08/2004
4
Exec Dt:
03/22/2004
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10539015
Correspondence name and address
LEANDRO ARECHEDERRA
EXXONMOBIL CHEMICAL COMPANY
5200 BAYWAY DRIVE, P.O. BOX 2149
BAYTOWN, TX 77522
Assignment: 7
Reel/Frame:017467/0772   Pages: 3
Recorded: 06/14/2005
Attorney Dkt #:2003B133
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/11/2004
2
Exec Dt:
03/11/2004
3
Exec Dt:
03/11/2004
4
Exec Dt:
03/09/2004
5
Exec Dt:
03/08/2004
6
Exec Dt:
03/22/2004
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10538984
Correspondence name and address
LEANDRO ARECHEDERRA
EXXONMOBIL CHEMICAL COMPANY
LAW TECHNOLOGY
5200 BAYWAY DRIVE, P.O. BOX 2149
BAYTOWN, TX 77522
Assignment: 8
Reel/Frame:017467/0780   Pages: 3
Recorded: 06/14/2005
Attorney Dkt #:2003B133A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/11/2004
2
Exec Dt:
03/11/2004
3
Exec Dt:
03/11/2004
4
Exec Dt:
03/09/2004
5
Exec Dt:
03/08/2004
6
Exec Dt:
03/22/2004
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10538900
Correspondence name and address
LEANDRO ARECHEDERRA
EXXONMOBIL CHEMICAL COMPANY
LAW TECHNOLOGY
5200 BAYWAY DRIVE, P. O. BOX 2149
BAYTOWN, TX 77522
Assignment: 9
Reel/Frame:025800/0456   Pages: 4
Recorded: 02/14/2011
Attorney Dkt #:2005B166/2 813201PR
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/13/2006
2
Exec Dt:
02/13/2006
3
Exec Dt:
02/15/2006
4
Exec Dt:
02/14/2006
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13025888
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 10
Reel/Frame:018059/0202   Pages: 8
Recorded: 08/03/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/28/2006
2
Exec Dt:
06/23/2006
3
Exec Dt:
06/23/2006
4
Exec Dt:
06/20/2006
5
Exec Dt:
06/23/2006
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11474214
Correspondence name and address
XIAOBING FENG
EXXONMOBIL CHEMICAL COMPANY
PO BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 11
Reel/Frame:018663/0149   Pages: 7
Recorded: 12/15/2006
Attorney Dkt #:2006EM003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/28/2006
2
Exec Dt:
06/23/2006
3
Exec Dt:
06/23/2006
4
Exec Dt:
06/23/2006
5
Exec Dt:
06/22/2006
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11473732
Correspondence name and address
XIAOBING FENG
EXXPMOBIL CHEMICAL COMPANY
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 12
Reel/Frame:019259/0587   Pages: 7
Recorded: 05/07/2007
Attorney Dkt #:2006EM003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/28/2006
2
Exec Dt:
06/23/2006
3
Exec Dt:
06/23/2006
4
Exec Dt:
06/23/2006
5
Exec Dt:
06/22/2006
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11473732
Correspondence name and address
XIAOBING FENG
EXXONMOBIL CHEMICAL COMPANY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 13
Reel/Frame:018686/0257   Pages: 5
Recorded: 12/05/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/27/2004
2
Exec Dt:
09/24/2004
3
Exec Dt:
09/24/2004
4
Exec Dt:
09/24/2006
5
Exec Dt:
09/24/2004
6
Exec Dt:
09/24/2004
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11628590
Correspondence name and address
XIAOBING FENG
EXXONMOBIL CHEMICAL COMPANY
P O BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 14
Reel/Frame:018530/0817   Pages: 5
Recorded: 11/03/2006
Attorney Dkt #:2004B058/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/02/2006
2
Exec Dt:
11/02/2006
3
Exec Dt:
11/02/2006
4
Exec Dt:
11/02/2006
5
Exec Dt:
11/03/2006
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11579557
Correspondence name and address
CATHERINE L. BELL
EXXONMOBIL CHEMICAL COMPANY
PO BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 15
Reel/Frame:018691/0569   Pages: 7
Recorded: 12/05/2006
Attorney Dkt #:2004B065
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/29/2006
2
Exec Dt:
11/22/2006
3
Exec Dt:
11/23/2006
4
Exec Dt:
11/29/2006
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11628592
Correspondence name and address
XIAOBING FENG
EXXONMOBIL CHEMICAL COMPANY
P O BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 16
Reel/Frame:019167/0836   Pages: 9
Recorded: 03/23/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/22/2007
2
Exec Dt:
03/22/2007
3
Exec Dt:
03/22/2007
4
Exec Dt:
03/22/2007
5
Exec Dt:
03/22/2007
6
Exec Dt:
03/22/2007
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11728306
Correspondence name and address
XIAOBING FENG
EXXONMOBIL CHEMICAL COMPANY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 17
Reel/Frame:025635/0594   Pages: 10
Recorded: 01/13/2011
Attorney Dkt #:2007EM051/2 PR813201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/22/2007
2
Exec Dt:
03/22/2007
3
Exec Dt:
03/22/2007
4
Exec Dt:
03/22/2007
5
Exec Dt:
03/22/2007
6
Exec Dt:
03/22/2007
Assignee
1
13501 KAY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13005325
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P.O. BOX 2149
HOUSTON, TX 77522-2149
Assignment: 18
Reel/Frame:019167/0945   Pages: 9
Recorded: 03/23/2007
Attorney Dkt #:2007em050
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/15/2007
2
Exec Dt:
03/23/2007
3
Exec Dt:
03/20/2007
4
Exec Dt:
03/22/2007
5
Exec Dt:
03/15/2007
6
Exec Dt:
03/22/2007
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11728324
Correspondence name and address
XIAOBING FENG
EXXONMOBIL CHEMICAL COMPANY
P O BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 19
Reel/Frame:019266/0290   Pages: 7
Recorded: 04/20/2007
Attorney Dkt #:2007EM120
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/18/2007
2
Exec Dt:
04/19/2007
3
Exec Dt:
04/18/2007
4
Exec Dt:
04/17/2007
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11788598
Correspondence name and address
XIAOBING FENG
EXXONMOBIL CHEMICAL COMPANY
PO BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 20
Reel/Frame:020418/0532   Pages: 23
Recorded: 01/25/2008
Attorney Dkt #:2007EM048/2 813201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/23/2008
2
Exec Dt:
01/21/2008
3
Exec Dt:
01/24/2008
4
Exec Dt:
01/21/2008
5
Exec Dt:
01/22/2008
6
Exec Dt:
01/22/2008
7
Exec Dt:
01/21/2008
8
Exec Dt:
01/22/2008
Assignee
1
P.O. BOX 2149
BAYTOWN, TEXAS 77522-2149
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12020191
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 21
Reel/Frame:021288/0430   Pages: 6
Recorded: 07/24/2008
Attorney Dkt #:2007EM233/2 813201
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/22/2008
2
Exec Dt:
07/22/2008
3
Exec Dt:
07/22/2008
4
Exec Dt:
07/21/2008
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12179375
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 22
Reel/Frame:021288/0448   Pages: 6
Recorded: 07/24/2008
Attorney Dkt #:2007EM233A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/22/2008
2
Exec Dt:
07/22/2008
3
Exec Dt:
07/22/2008
4
Exec Dt:
07/22/2008
Assignee
1
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12179368
Correspondence name and address
NANCY T. KRAWCZYK
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 23
Reel/Frame:042124/0296   Pages: 20
Recorded: 04/24/2017
Attorney Dkt #:2014EM018/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/07/2017
2
Exec Dt:
03/29/2017
3
Exec Dt:
02/11/2017
4
Exec Dt:
02/02/2017
5
Exec Dt:
02/02/2017
6
Exec Dt:
02/07/2017
7
Exec Dt:
02/03/2017
Assignee
1
5200 BAYWAY DRIVE
BAYTOWN, TEXAS 77520
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15500941
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P. O. BOX 2149
BAYTOWN, TX 77522-2149

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