Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
|
| Reel/Frame: | 006515/0294 | |
| Pages: | 3 |
| | Recorded: | 04/19/1993 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST. |
|
|
Total properties:
1
|
|
|
|
Patent #:
|
|
Issue Dt:
|
11/02/1993
|
Application #:
|
07909510
|
Filing Dt:
|
07/06/1992
|
|
Title:
|
MODIFICATION OF ASPHALT
|
|
|
Assignee
|
|
|
|
|
| P.O. BOX 2463 |
| 900 LOUISIANA |
| HOUSTON, TEXAS 77252-2463 |
|
|
Correspondence name and address
|
| |
SHELL OIL COMPANY
|
| |
DONALD F. HAAS
|
| |
INTELLECTUAL PROPERTY
|
| |
P.O. BOX 2463, 900 LOUISIANA
|
| |
HOUSTON, TX 77252-2463
|
Search Results as of:
06/17/2024 05:19 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
|
