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:021244/0285   Pages: 5
Recorded: 07/16/2008
Attorney Dkt #:063718.1161
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
11/02/2010
Application #:
11523338
Filing Dt:
09/19/2006
Publication #:
Pub Dt:
01/18/2007
Title:
CEMENT COMPOSITIONS COMPRISING ENVIRONMENTALLY COMPATIBLE DEFOAMERS AND METHODS OF USE
Assignors
1
Exec Dt:
08/20/2004
2
Exec Dt:
08/20/2004
3
Exec Dt:
08/18/2004
4
Exec Dt:
08/18/2004
Assignee
1
10200 BELLAIRE BOULEVARD
HOUSTON, TEXAS 77072
Correspondence name and address
CRAIG RODDY
HALLIBURTON ENERGY SERVICES, INC.
2600 S. 2ND STREET
DUNCAN, OK 73536-0440

Search Results as of: 06/17/2024 11:38 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