Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
|
Reel/Frame: | 005275/0324 | |
| Pages: | 1 |
| | Recorded: | 04/05/1990 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
Total properties:
1
|
|
Patent #:
|
|
Issue Dt:
|
05/07/1991
|
Application #:
|
07504937
|
Filing Dt:
|
04/05/1990
|
Title:
|
RECOVERY OF OIL FROM A SHALE CONTAINING THE SAME
|
|
Correspondence name and address
|
|
CLARK E. DE LARVIN
|
|
PATENT DEPARTMENT
|
|
UNION OIL COMPANY OF CALIFORNIA
|
|
P.O. BOX 76
|
|
BREA, CA 92621
|
Search Results as of:
09/25/2024 06:55 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
|