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:
03/01/1994
Application #:
07486074
Filing Dt:
02/28/1990
Inventors:
DIANE D. KANNE, WILLIAM M. FRUSCELLA
Title:
HYDROCARBON FUEL COMPOSITION CONTAINING ALPHA-KETOCARBOXYLATE ADDITIVE
Assignment: 1
Reel/Frame:
005248/0537Recorded: 02/28/1990Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
02/27/1990
Exec Dt:
02/27/1990
Assignee:
DBA UNOCAL
A CORP. OF CA
LOS ANGELES, CALIFORNIA
Correspondent:
WILLIAM M. DOOLEY
PATENT DEPT.,
UNION OIL COMPANY OF CALIFORNIA
P. O. BOX 76
BREA, CA 92621
Assignment: 2
Reel/Frame:
009146/0434Recorded: 05/04/1998Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/10/1998
Assignee:
72 CUMMINGS POINT ROAD
STAMFORD, CONNECTICUT 06902
Correspondent:
LADAS & PARRY
JOHN PALMER
5670 WILSHIRE BLVD.
SUITE 2100
LOS ANGELES, CA 90036
Assignment: 3
Reel/Frame:
022824/0486Recorded: 06/15/2009Pages: 5
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/12/2002
Assignee:
600 NORTH DAIRY ASHFORD
MA 1135
HOUSTON, TEXAS 77079-1175
Correspondent:
CONOCOPHILLIPS COMPANY - IP SERVICES GRO
600 NORTH DAIRY ASHFORD
MA 1135
HOUSTON, TX 77079-1175

Search Results as of: 05/13/2024 09:18 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