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 Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 3
Patent #:
Issue Dt:
11/02/2004
Application #:
10104557
Filing Dt:
03/22/2002
Inventors:
Qi Qu, Xiaolan Wang
Title:
LOW RESIDUE WELL TREATMENT FLUIDS AND METHODS OF USE
Assignment: 1
Reel/Frame:
012932/0917Recorded: 05/20/2002Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/13/2002
Exec Dt:
05/14/2002
Assignee:
156 COMMISSIONS BLVD.
LAFAYETTE, LOUISIANA 70508
Correspondent:
BAKER BOTTS LLP
LORI D. STIFFLER
ONE SHELL PLAZA
910 LOUISIANA
HOUSTON, TEXAS 77002-4995
Assignment: 2
Reel/Frame:
013437/0590Recorded: 10/29/2002Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/20/2002
Assignee:
500 NORTHWEST CENTRAL DRIVE
HOUSTON, TEXAS 77092
Correspondent:
BAKER BOTTS L.L.P.
PAUL R. MORICO
ONE SHELL PLAZA
910 LOUISIANA STREET
HOUSTON, TX 77002-4995
Assignment: 3
Reel/Frame:
045349/0522Recorded: 02/16/2018Pages: 16
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/03/2017
Assignee:
17021 ALDINE WESTFIELD
HOUSTON, TEXAS 77073
Correspondent:
JOHN WILSON, JONES JONES DEFLACHE LLP
1333 HEIGHTS BLVD.
SUITE 300
HOUSTON, TX 77008

Search Results as of: 05/15/2024 12:55 PM
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