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:
1
|
Patent #:
|
|
Issue Dt:
|
10/25/2011
|
Application #:
|
12074182
|
Filing Dt:
|
02/29/2008
|
Publication #:
|
|
Pub Dt:
|
09/03/2009
| | | | |
Inventors:
|
Donald L. Whitfill, Cindy C. Fang, Matthew Miller
|
Title:
|
LOST CIRCULATION MATERIAL FORMULATION AND METHOD OF USE
|
|
Assignment:
1
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
10200 BELLAIRE BOULEVARD |
HOUSTON, TEXAS 77072-5206 |
|
|
|
KAREN B. TRIPP, ATTORNEY AT LAW |
P.O. BOX 1301 |
HOUSTON, TEXAS 77251-1301 |
|
|
Search Results as of:
09/25/2024 01:18 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
|