Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
|
| Reel/Frame: | 013463/0132 | |
| Pages: | 7 |
| | Recorded: | 11/06/2002 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Total properties:
3
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/08/1998
|
Application #:
|
08548646
|
Filing Dt:
|
10/26/1995
|
|
Title:
|
DELAYED BREAKING OF GELLED HYDROCARBON FRACTURING FLUID
|
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/29/1998
|
Application #:
|
09047208
|
Filing Dt:
|
03/24/1998
|
|
Title:
|
ENVIRONMENTALLY IMPROVED ACID CORROSION INHIBITOR
|
|
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
10228875
|
Filing Dt:
|
08/27/2002
|
|
Publication #:
|
|
Pub Dt:
|
06/19/2003
| | | | |
|
Title:
|
Polymeric gel system and use in hydrocarbon recovery
|
|
|
Assignee
|
|
|
|
|
| 515 POST OAK BLVD. |
| SUITE 600 |
| HOUSTON, TEXAS 77027 |
|
|
Correspondence name and address
|
| |
WILLIAM L. KRAYER
|
| |
1771 HELEN DRIVE
|
| |
PITTSBURGH, PA 15216
|
Search Results as of:
06/05/2024 11:40 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
|
