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 Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:006223/0974   Pages: 3
Recorded: 08/24/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
08/17/1993
Application #:
07897325
Filing Dt:
06/11/1992
Title:
METHOD FOR DETERMINING THE MINIMUM PRINCIPLE HORIZONTAL STREE WITHIN A FORMATION THROUGH USE OF A WIRLELINE RETRIEVABLE CIRCUMFERENTIAL ACOUSTIC SCANNING TOOL DURING AN OPEN HOLE MICROFRAC TEST
Assignor
1
Exec Dt:
07/13/1992
Assignee
1
HOUSTON, TEXAS
Correspondence name and address
ROBERT A. KENT
HALIBURTON SERVICES, DIV. OF
HALLIBURTON COMPANY
POST OFFICE DRAWER 1431
DUNCAN, OKLAHOMA 73536-0102

Search Results as of: 05/23/2024 01:48 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