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Patent Assignment Assignor Details
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Assignor Name : CHENG, CHIA YUNG
Total Assignments: 14
Assignment: 1
Reel/Frame:008714/0450   Pages: 2
Recorded: 09/25/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEORGELLIS, GEORGE BYRON
Exec Dt:
06/20/1997
2
CHENG, CHIA YUNG
Exec Dt:
07/01/1997
3
CHEN, WILLIAM MOA-TSENG
Exec Dt:
06/28/1997
Assignee
1
EXXON CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77009
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5994482
NONE
08811557
Correspondence name and address
EXXON CHEMICAL COMPANY
DOUGLAS W. MILLER
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TX 77527-2449
Assignment: 2
Reel/Frame:011175/0876   Pages: 3
Recorded: 09/27/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, CHIA YUNG
Exec Dt:
05/12/2000
2
DATTA, SUDHIN
Exec Dt:
05/10/2000
3
AGARWAL, PAWAN K.
Exec Dt:
05/10/2000
Assignee
1
EXXON CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6342565
NONE
09570584
Correspondence name and address
EXXONMOBILE CHEMICAL COMPANY
STEPHEN D. PRODNUK
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 3
Reel/Frame:014048/0726   Pages: 3
Recorded: 10/14/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, CHON-YIE
Exec Dt:
09/29/2002
2
CHENG, CHIA YUNG
Exec Dt:
10/07/2002
3
YANG, HENRY WU-HSIANG
Exec Dt:
09/30/2002
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7632887
US20040054040
10634351
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
LEANDRO ARECHEDERRA
PO BOX 2149
BAYTOWN, TX 77522
Assignment: 4
Reel/Frame:023592/0166   Pages: 4
Recorded: 12/02/2009
Attorney Dkt #:2002B107A/2 (813508)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, CHON-YIE
Exec Dt:
09/29/2003
2
CHENG, CHIA YUNG
Exec Dt:
10/07/2003
3
YANG, HENRY WU-HSIANG
Exec Dt:
09/30/2003
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7652094
US20060205863
11433623
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
5200 BAYWAY DRIVE
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 5
Reel/Frame:014521/0346   Pages: 8
Recorded: 04/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, CHIA YUNG
Exec Dt:
04/08/2004
2
SRINIVAS, SRIVATSAN
Exec Dt:
03/26/2004
3
DATTA, SUDHIN
Exec Dt:
04/06/2004
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050106978
10716306
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
LEANDRO ARECHEDERRA
5200 BAYWAY DRIVE
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 6
Reel/Frame:015432/0920   Pages: 3
Recorded: 12/07/2004
Attorney Dkt #:2003B123A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, CHIA YUNG
Exec Dt:
12/02/2004
2
SRINIVAS, SRIVATSAN
Exec Dt:
11/18/2004
3
DATTA, SUDHIN
Exec Dt:
10/29/2004
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050130544
10969489
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
PAIGE SCHMIDT
5200 BAYWAY DR.
P O BOX 2149
BAYTOWN, TX 77520
Assignment: 7
Reel/Frame:016269/0935   Pages: 3
Recorded: 02/07/2005
Attorney Dkt #:2004B011/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, CHIA YUNG
Exec Dt:
02/07/2005
2
RICHESON, GALEN C.
Exec Dt:
02/07/2005
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7319122
US20050182198
11052573
Correspondence name and address
PAIGE SCHMIDT
EXXONMOBIL CHEMICAL COMPANY
P O BOX 2149
5200 BAYWAY DRIVE
BAYTOWN, TEXAS 77520
Assignment: 8
Reel/Frame:016302/0257   Pages: 9
Recorded: 06/03/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, CHON-YIE
Exec Dt:
06/02/2005
2
CHAPMAN, BRYAN R.
Exec Dt:
06/02/2005
3
CHENG, CHIA YUNG
Exec Dt:
06/02/2005
4
FERRY, WILLIAM M.
Exec Dt:
06/02/2005
5
KELLY, MICHAEL B.
Exec Dt:
06/02/2005
6
LUNDMARK, BRUCE R.
Exec Dt:
06/02/2005
7
LI, WEN
Exec Dt:
06/02/2005
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7998579
US20060008643
11119193
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
5200 BAYWAY DRIVE
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 9
Reel/Frame:026540/0775   Pages: 10
Recorded: 07/05/2011
Attorney Dkt #:2005B045/2 813405PR
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, CHON-YIE
Exec Dt:
06/02/2005
2
CHAPMAN, BRYAN R.
Exec Dt:
06/02/2005
3
CHENG, CHIA YUNG
Exec Dt:
06/02/2005
4
FERRY, WILLIAM M.
Exec Dt:
06/02/2005
5
KELLY, MICHAEL B.
Exec Dt:
06/02/2005
6
LUNDMARK, BRUCE R.
Exec Dt:
06/02/2005
7
LI, WEN
Exec Dt:
06/02/2005
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8663799
US20110253152
13175201
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 10
Reel/Frame:018823/0939   Pages: 2
Recorded: 01/19/2007
Attorney Dkt #:2007EM017
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KACKER, SMITA
Exec Dt:
01/18/2007
2
CHENG, CHIA YUNG
Exec Dt:
01/19/2007
Assignee
1
EXXONMIBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8728960
US20080172840
11655399
Correspondence name and address
AMY CARR-TREXLER
EXXONMOBIL CHEMICAL COMPANY
P O BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 11
Reel/Frame:020093/0565   Pages: 6
Recorded: 11/09/2007
Attorney Dkt #:2007EM284
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DHARMARAJAN, NARAYANASWAMI RAJA
Exec Dt:
11/07/2007
2
GALLEZ, VINCENT B.
Exec Dt:
11/09/2007
3
KACKER, SMITA
Exec Dt:
11/07/2007
4
CHENG, CHIA YUNG
Exec Dt:
11/08/2007
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77059
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8101534
US20090124153
11938030
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P. O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 12
Reel/Frame:021336/0136   Pages: 6
Recorded: 08/04/2008
Attorney Dkt #:2008EM194 (813508)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DATTA, SUDHIN
Exec Dt:
07/30/2008
2
THURMAN, DEREK
Exec Dt:
07/30/2008
3
CHENG, CHIA YUNG
Exec Dt:
07/31/2008
4
PENG, KUANGYAO B.
Exec Dt:
08/04/2008
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9018112
US20120196497
12185449
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
5200 BAYWAY DRIVE
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 13
Reel/Frame:021336/0274   Pages: 6
Recorded: 08/04/2008
Attorney Dkt #:2008EM193 (813,508)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DATTA, SUDHIN
Exec Dt:
07/30/2008
2
THURMAN, DEREK
Exec Dt:
07/30/2008
3
CHENG, CHIA YUNG
Exec Dt:
07/31/2008
4
PENG, KUANGYAO B.
Exec Dt:
08/04/2008
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100029164
12185491
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
5200 BAYWAY DRIVE
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 14
Reel/Frame:030239/0011   Pages: 8
Recorded: 04/18/2013
Attorney Dkt #:2010EM288/2 813406PR
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KEUNG, JAY K.
Exec Dt:
04/03/2013
2
DEVOREST, YANN
Exec Dt:
04/04/2013
3
CHENG, CHIA YUNG
Exec Dt:
04/12/2013
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8853327
US20130281625
13822656
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P.O. BOX 2149
BAYTOWN, TX 77522-2149

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