skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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:
07/31/2007
Application #:
11008008
Filing Dt:
12/09/2004
Publication #:
Pub Dt:
05/05/2005
Inventors:
Arvind D. Patel, Emanuel Stamatakis, Jim Friedheim, Eric Davis
Title:
HIGH PERFORMANCE WATER BASED DRILLING FLUIDS AND METHOD OF USE
Assignment: 1
Reel/Frame:
016073/0672Recorded: 12/09/2004Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/29/2002
Exec Dt:
01/29/2002
Exec Dt:
01/29/2002
Exec Dt:
01/29/2002
Assignee:
5950 NORTH COURSE DRIVE
LEGAL DEPT. - PATENT AND TRADEMARK GROUP
HOUSTON, TEXAS 77072
Correspondent:
CARTER J. WHITE
LEGAL DEPT. - PATENT & TRADEMARK GROUP
5950 NORTH COURSE DR.
HOUSTON, TX 77072

Search Results as of: 06/20/2024 02:59 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
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT