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:018250/0256   Pages: 5
Recorded: 08/31/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
06/23/2009
Application #:
11382757
Filing Dt:
05/11/2006
Publication #:
Pub Dt:
11/15/2007
Title:
SERVICING A WELLBORE WITH AN AQUEOUS BASED FLUID COMPRISING A CLAY INHIBITOR
Assignors
1
Exec Dt:
06/05/2006
2
Exec Dt:
06/06/2006
3
Exec Dt:
06/05/2006
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Correspondence name and address
CRAIG W. RODDY
HALLIBURTON ENERGY SERVICES
2600 SOUTH SECOND STREET
DUNCAN, OK 73536-0440

Search Results as of: 06/24/2024 04:11 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