Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
|
| Reel/Frame: | 019741/0360 | |
| Pages: | 4 |
| | Recorded: | 08/15/2007 | | |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Total properties:
1
|
|
|
|
Patent #:
|
|
Issue Dt:
|
01/12/2010
|
Application #:
|
11893195
|
Filing Dt:
|
08/15/2007
|
|
Publication #:
|
|
Pub Dt:
|
02/07/2008
| | | | |
|
Title:
|
METHOD OF DRILLING USING INVERT EMULSION DRILLING FLUIDS
|
|
|
Assignee
|
|
|
|
|
| 10200 BELLAIRE BOULEVARD |
| HOUSTON, TEXAS 77072-5206 |
|
|
Correspondence name and address
|
| |
KAREN B. TRIPP
|
| |
P.O. BOX 1301
|
| |
HOUSTON, TX 77251-1301
|
Search Results as of:
06/16/2024 06:12 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
|
