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: 2
Patent #:
Issue Dt:
12/26/2000
Application #:
09009554
Filing Dt:
01/20/1998
Inventors:
WILLIAM S. HALLIDAY, DENNIS K. CLAPPER, MARK R. SMALLING, RONALD G. BLAND
Title:
BLENDS OF GLYCOL DERIVATIVES AS GAS HYDRATE INHIBITORS IN WATER BASE DRILLING DRILL-IN COMPLETION FLUIDS
Assignment: 1
Reel/Frame:
009344/0830Recorded: 07/27/1998Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
01/05/1998
Exec Dt:
01/08/1998
Exec Dt:
01/14/1998
Exec Dt:
01/20/1998
Assignee:
SUITE 1200
3900 ESSEX LANE
HOUSTON, TEXAS 77027
Correspondent:
MADAN & MORRIS
PAULA D. MORRIS
2603 AUGUSTA
SUITE 700
HOUSTON, TEXAS 77057
Assignment: 2
Reel/Frame:
015703/0056Recorded: 02/10/2005Pages: 7
Conveyance:
ASSIGNMENT AGREEMENT
Assignor:
Exec Dt:
05/15/2004
Assignee:
ONE AMD PLACE
P.O. BOX 3453
SUNNYVALE, CALIFORNIA 94088-3453
Correspondent:
WINSTEAD SECHREST & MINICK, P.C.
P.O. BOX 50784
DALLAS, TX 75201

Search Results as of: 06/09/2024 12:49 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
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT