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: 2
Patent #:
Issue Dt:
06/05/1990
Application #:
07106465
Filing Dt:
10/09/1987
Inventor:
HUGH E. ROMINE
Title:
PROCESS FOR PRODUCING CLEAN DISTILLATE PITCH AND/OR MESOPHASE PITCH FOR USE IN THE PRODUCTION OF CARBON FIBERS
Assignment: 1
Reel/Frame:
004794/0591Recorded: 10/09/1987Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
10/06/1987
Assignee:
DELAWARE
Correspondent:
CORTLAN R. SCHUPBACH
PATENT & LICENSING DIVISION
CONOCO INC.
P.O. BOX 1267
PONCA CITY, OK 74603
Assignment: 2
Reel/Frame:
017240/0658Recorded: 02/09/2006Pages: 4
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/31/2002
Assignee:
600 N. DAIRY ASHFORD
HOUSTON, TEXAS 77079
Correspondent:
BEVERLY M. DOLLAR
CONOCOPHILLIPS COMPANY
1000 S. PINE STREET
PONCA CITY, OKLAHOMA 74602-1267

Search Results as of: 06/19/2024 10:17 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