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: 1
Patent #:
NONE
Issue Dt:
Application #:
10153144
Filing Dt:
05/21/2002
Publication #:
Pub Dt:
04/17/2003
Inventor:
Joe D. Allison
Title:
Use of syngas for the upgrading of heavy crude at the wellhead
Assignment: 1
Reel/Frame:
013136/0514Recorded: 07/22/2002Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/10/2002
Assignee:
600 NORTH DAIRY ASHFORD
HOUSTON, TEXAS 77079
Correspondent:
CONOCO INC.
DAVID W. WESTPHAL
P.O. BOX 4783
HOUSTON, TX 77210-4783

Search Results as of: 05/31/2024 02:49 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