skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : CHENG, CHIA Y.
Total Assignments: 15
Assignment: 1
Reel/Frame:008772/0250   Pages: 2
Recorded: 10/14/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GEORGELLIS, GEORGE B.
Exec Dt:
06/25/1997
2
CHIEN, WILLIAM M-T
Exec Dt:
07/01/1997
3
CHENG, CHIA Y.
Exec Dt:
09/16/1997
Assignee
1
EXXON CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77009
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6235664
NONE
08810062
Correspondence name and address
EXXON CHEMICAL COMPANY
DOUGLAS W. MILLER
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 2
Reel/Frame:010771/0646   Pages: 3
Recorded: 04/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLUCCI DINA M.
Exec Dt:
03/30/2000
2
CHENG, CHIA Y.
Exec Dt:
03/30/2000
3
FERRY, WILLIAM M.
Exec Dt:
04/03/2000
4
PLANK, DON A.
Exec Dt:
04/20/2000
Assignee
1
EXXON CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6440882
NONE
09515718
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
PAIGE SCHMIDT
LAW TECHNOLOGY
P.O.BOX 2149
BAYTOWN TEXAS 77522-2149
Assignment: 3
Reel/Frame:010771/0658   Pages: 3
Recorded: 04/28/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLUCCI, DINA M.
Exec Dt:
03/30/2000
2
CHENG, CHIA Y.
Exec Dt:
03/30/2000
3
FERRY, WILLIAM M.
Exec Dt:
04/03/2000
4
PLANK, DON A.
Exec Dt:
04/20/2000
Assignee
1
EXXON CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6248833
NONE
09515361
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
PAIGE SCHMIDT
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 4
Reel/Frame:014395/0001   Pages: 61
Recorded: 03/03/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, HENRY W.
Exec Dt:
01/14/2004
2
LI, WEN
Exec Dt:
01/19/2004
3
LUNDMARK, BRUCE R.
Exec Dt:
01/15/2004
4
LIN, CHON-YIE
Exec Dt:
01/15/2004
5
CHENG, CHIA Y.
Exec Dt:
01/16/2004
6
CHAPMAN, BRIAN R.
Exec Dt:
01/15/2004
7
EISELT, PETRA
Exec Dt:
01/16/2004
8
OURIEVA, GALINA
Exec Dt:
01/19/2004
9
VARMA-NAIR, MANIKA
Exec Dt:
02/17/2004
10
COFFEY, JAMES N.
Exec Dt:
01/26/2004
11
SCHREGENBERGER, SANDRA D.
Exec Dt:
01/23/2004
12
LOHSE, DAVID J.
Exec Dt:
01/19/2004
13
YANG, NORMAN
Exec Dt:
01/22/2004
14
ZUDOCK, JEFFREY T.
Exec Dt:
01/20/2004
15
WITTENBRINK, ROBERT J.
Exec Dt:
01/19/2004
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FEEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7619026
US20040106723
10640435
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
CATHERINE L. BELL
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 5
Reel/Frame:023031/0683   Pages: 62
Recorded: 07/31/2009
Attorney Dkt #:2002B107B/4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, HENRY W.
Exec Dt:
01/14/2004
2
LUNDMARK, BRUCE R.
Exec Dt:
01/15/2004
3
CHENG, CHIA Y.
Exec Dt:
01/16/2004
4
EISELT, PETRA
Exec Dt:
01/16/2004
5
VARMA-NAIR, MANIKA
Exec Dt:
02/17/2004
6
SCHREGENBERGER, SANDRA D.
Exec Dt:
01/23/2004
7
YANG, NORMAN
Exec Dt:
01/22/2004
8
WITTENBRINK, ROBERT J.
Exec Dt:
01/19/2004
9
LI, WEN
Exec Dt:
01/19/2004
10
LIN, CHON-YIE
Exec Dt:
01/15/2004
11
CHAPMAN, BRYAN R.
Exec Dt:
01/15/2004
12
OURIEVA, GALINA
Exec Dt:
01/19/2007
13
COFFEY, JAMES N.
Exec Dt:
01/26/2004
14
LOHSE, DAVID J.
Exec Dt:
01/19/2004
15
ZUDOCK, JEFFREY T.
Exec Dt:
01/20/2004
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7619027
US20070100053
11585761
Correspondence name and address
DARRYL M. TYUS
EXXONMOBIL CHEMICAL COMPANY
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 6
Reel/Frame:023031/0755   Pages: 21
Recorded: 07/31/2009
Attorney Dkt #:2002B107B/4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, HENRY W.
Exec Dt:
01/14/2004
2
LUNDMARK, BRUCE R.
Exec Dt:
01/15/2004
3
CHENG, CHIA Y.
Exec Dt:
01/16/2004
4
EISELT, PETRA
Exec Dt:
01/16/2004
5
VARMA-NAIR, MANIKA
Exec Dt:
02/17/2004
6
SCHREGENBERGER, SANDRA D.
Exec Dt:
01/23/2004
7
YANG, NORMAN
Exec Dt:
01/22/2004
8
WITTENBRINK, ROBERT J.
Exec Dt:
01/19/2004
9
LI, WEN
Exec Dt:
01/19/2004
10
LIN, CHON-YIE
Exec Dt:
01/15/2004
11
CHAPMAN, BRYAN R.
Exec Dt:
01/15/2004
12
OURIEVA, GALINA
Exec Dt:
01/19/2004
13
COFFEY, JAMES N.
Exec Dt:
01/26/2004
14
LOHSE, DAVID J.
Exec Dt:
01/19/2004
15
ZUDOCK, JEFFREY T.
Exec Dt:
01/20/2004
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7619027
US20070100053
11585761
Correspondence name and address
DARRY M. TYUS
EXXONMOBIL CHEMICAL COMPANY
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 7
Reel/Frame:023033/0649   Pages: 59
Recorded: 07/31/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, HENRY W.
Exec Dt:
01/14/2004
2
LUNDMARK, BRUCE R.
Exec Dt:
01/15/2004
3
CHENG, CHIA Y.
Exec Dt:
01/16/2004
4
EISELT, PETRA
Exec Dt:
01/16/2004
5
VARMA-NAIR, MANIKA
Exec Dt:
02/17/2004
6
SCHREGENBERGER, SANDRA D.
Exec Dt:
01/23/2004
7
YANG, NORMAN
Exec Dt:
01/22/2004
8
WITTENBRINK, ROBERT J.
Exec Dt:
01/19/2004
9
LI, WEN
Exec Dt:
01/19/2004
10
LIN, CHON-YIE
Exec Dt:
01/15/2004
11
CHAPMAN, BRYAN R.
Exec Dt:
01/15/2004
12
OURIEVA, GALINA
Exec Dt:
01/19/2004
13
COFFEY, JAMES N.
Exec Dt:
01/26/2004
14
LOHSE, DAVID J.
Exec Dt:
01/19/2004
15
ZUDOCK, JEFFREY T.
Exec Dt:
01/20/2004
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7619027
US20070100053
11585761
Correspondence name and address
DARRYL M. TYUS
EXXONMOBIL CHEMICAL COMPANY
LAW TECHNOLOGY
P.O. BOX 2149
BAYTOWN, TEXAS 77522-2149
Assignment: 8
Reel/Frame:023628/0059   Pages: 63
Recorded: 12/09/2009
Attorney Dkt #:2002B107B/3 (813508)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, HENRY W.
Exec Dt:
01/14/2004
2
LI, WEN
Exec Dt:
01/19/2004
3
LUNDMARK, BRUCE R.
Exec Dt:
01/15/2004
4
LIN, CHON-YIE
Exec Dt:
01/15/2004
5
CHENG, CHIA Y.
Exec Dt:
01/16/2004
6
CHAPMAN, BRYAN R.
Exec Dt:
01/15/2004
7
EISELT, PETRA
Exec Dt:
01/16/2004
8
OURIEVA, GALINA
Exec Dt:
01/19/2004
9
VARMA-NAIR, MANIKA
Exec Dt:
02/17/2004
10
COFFEY, JAMES N.
Exec Dt:
01/26/2004
11
SCHREGENBERGER, SANDRA D.
Exec Dt:
01/23/2004
12
LOHSE, DAVID J.
Exec Dt:
01/19/2004
13
YANG, NORMAN
Exec Dt:
01/22/2004
14
ZUDOCK, JEFFREY T.
Exec Dt:
01/20/2004
15
WITTENBRINK, ROBERT J.
Exec Dt:
01/19/2004
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7652093
US20060189763
11406926
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
5200 BAYWAY DRIVE
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 9
Reel/Frame:023850/0370   Pages: 63
Recorded: 01/26/2010
Attorney Dkt #:2002B107B/6 (813508)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YANG, HENRY W.
Exec Dt:
01/14/2004
2
LI, WEN
Exec Dt:
01/19/2004
3
LUNDMARK, BRUCE R.
Exec Dt:
01/15/2004
4
LIN, CHON-YIE
Exec Dt:
01/15/2004
5
CHENG, CHIA Y.
Exec Dt:
01/16/2004
6
CHAPMAN, BRYAN R.
Exec Dt:
01/15/2004
7
EISELT, PETRA
Exec Dt:
01/16/2004
8
OURIEVA, GALINA
Exec Dt:
01/19/2004
9
VARMA-NAIR, MANIKA
Exec Dt:
02/17/2004
10
COFFEY, JAMES N.
Exec Dt:
01/26/2004
11
SCHREGENBERGER, SANDRA D.
Exec Dt:
01/23/2004
12
LOHSE, DAVID J.
Exec Dt:
01/19/2004
13
YANG, NORMAN
Exec Dt:
01/22/2004
14
ZUDOCK, JEFFREY T.
Exec Dt:
01/20/2004
15
WITTENBRINK, ROBERT J.
Exec Dt:
01/19/2004
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8211968
US20100152346
12693287
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
5200 BAYWAY DRIVE
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 10
Reel/Frame:015999/0537   Pages: 3
Recorded: 11/12/2004
Attorney Dkt #:baytown, tx 77520
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DATTA, SUDHIN
Exec Dt:
11/12/2004
2
CHENG, CHIA Y.
Exec Dt:
11/12/2004
3
SRINIVAS, SRIVATSAN
Exec Dt:
11/12/2004
4
SAHNOUNE, ABDELHADI
Exec Dt:
11/12/2004
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8013093
US20050107529
10987670
Correspondence name and address
MANDI B. MILBANK
EXXONMOBIL CHEMICAL COMPANY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
5200 BAYWAY DRIVE
Assignment: 11
Reel/Frame:015572/0613   Pages: 5
Recorded: 01/10/2005
Attorney Dkt #:2003B121A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DATTA, SUDHIN
Exec Dt:
11/12/2004
2
CHENG, CHIA Y.
Exec Dt:
01/10/2005
3
SRINIVAS, SRIVATSAN
Exec Dt:
11/12/2004
4
SAHNOUNE, ABDELHADI
Exec Dt:
11/12/2004
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8013093
US20050107529
10987670
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
LEANDRO ARECHEDERRA
5200 BAYWAY DRIVE
BAYTOWN, TX 77520
Assignment: 12
Reel/Frame:016863/0203   Pages: 3
Recorded: 08/02/2005
Attorney Dkt #:2005B103
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIEN, WILLIAM M.
Exec Dt:
08/01/2005
2
CHENG, CHIA Y.
Exec Dt:
08/01/2005
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7550400
US20070032158
11195483
Correspondence name and address
BRADLEY A. KELLER
EXXONMOBIL CHEMICAL COMPANY
P.O.B OX 2149
BAYTOWN, TX 77522-2149
Assignment: 13
Reel/Frame:020833/0991   Pages: 6
Recorded: 04/18/2008
Attorney Dkt #:2008EM069
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIEN, WILLIAM M.
Exec Dt:
04/17/2008
2
FERRY, WILLIAM M.
Exec Dt:
04/17/2008
3
CHENG, CHIA Y.
Exec Dt:
04/17/2008
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7985802
US20090264846
12105986
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
5200 BAYWAY DRIVE
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 14
Reel/Frame:035055/0392   Pages: 8
Recorded: 02/27/2015
Attorney Dkt #:2008EM194/2 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DATTA, SUDHIN
Exec Dt:
02/23/2015
2
THURMAN, DEREK W.
Exec Dt:
12/02/2014
3
CHENG, CHIA Y.
Exec Dt:
10/17/2014
4
PENG, KUANGYAO B.
Exec Dt:
10/15/2014
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9303158
US20140374968
14484383
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P.O. BOX 2149
BAYTOWN, TX 77522-2149
Assignment: 15
Reel/Frame:035055/0300   Pages: 10
Recorded: 02/27/2015
Attorney Dkt #:2008EM193/2 US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DATTA, SUDHIN
Exec Dt:
02/23/2015
2
THURMAN, DEREK W.
Exec Dt:
12/16/2014
3
CHENG, CHIA Y.
Exec Dt:
12/10/2014
4
PENG, KUANGYAO B.
Exec Dt:
10/15/2014
Assignee
1
EXXONMOBIL CHEMICAL PATENTS INC.
13501 KATY FREEWAY
HOUSTON, TEXAS 77079
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9303341
US20140374967
14484376
Correspondence name and address
EXXONMOBIL CHEMICAL COMPANY
P.O. BOX 2149
BAYTOWN, TX 77522-2149

Search Results as of: 05/03/2024 04:19 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT