Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
|
Reel/Frame: | 027491/0420 | |
| Pages: | 13 |
| | Recorded: | 01/06/2012 | | |
Attorney Dkt #: | 009125.0176 |
Conveyance: | INTELLECTUAL PROPERTY SECURITY AGREEMENT |
|
Total properties:
11
|
|
Patent #:
|
|
Issue Dt:
|
11/03/1998
|
Application #:
|
08864871
|
Filing Dt:
|
05/13/1997
|
Title:
|
CHECK VALVE WITH A REVERSIBLE VALVE BALL AND SEAT
|
|
|
Patent #:
|
|
Issue Dt:
|
03/18/2003
|
Application #:
|
09570868
|
Filing Dt:
|
05/15/2000
|
Title:
|
CENTRALIZED STOP COLLAR FOR FLOATING CENTRALIZER
|
|
|
Patent #:
|
|
Issue Dt:
|
07/13/2004
|
Application #:
|
10236348
|
Filing Dt:
|
09/06/2002
|
Publication #:
|
|
Pub Dt:
|
03/11/2004
| | | | |
Title:
|
DOWNHOLE SEPARATOR AND METHOD
|
|
|
Patent #:
|
|
Issue Dt:
|
06/03/2008
|
Application #:
|
10377322
|
Filing Dt:
|
02/28/2003
|
Publication #:
|
|
Pub Dt:
|
09/04/2003
| | | | |
Title:
|
COMPOSITION AND PROCESS FOR WELL CLEANING
|
|
|
Patent #:
|
|
Issue Dt:
|
10/17/2006
|
Application #:
|
11102137
|
Filing Dt:
|
04/08/2005
|
Publication #:
|
|
Pub Dt:
|
12/01/2005
| | | | |
Title:
|
HIGH TEMPERATURE FOAMER FORMULATIONS FOR DOWNHOLE INJECTION
|
|
|
Patent #:
|
|
Issue Dt:
|
06/09/2009
|
Application #:
|
11122681
|
Filing Dt:
|
05/05/2005
|
Publication #:
|
|
Pub Dt:
|
09/22/2005
| | | | |
Title:
|
COMPOSITION AND PROCESS FOR THE TREATMENT OF HYDROGEN SULFIDE
|
|
|
Patent #:
|
|
Issue Dt:
|
06/15/2010
|
Application #:
|
11518648
|
Filing Dt:
|
09/11/2006
|
Publication #:
|
|
Pub Dt:
|
03/15/2007
| | | | |
Title:
|
MEASUREMENT WHILE DRILLING APPARATUS AND METHOD OF USING THE SAME
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
12156201
|
Filing Dt:
|
05/30/2008
|
Publication #:
|
|
Pub Dt:
|
11/20/2008
| | | | |
Title:
|
Process for well cleaning
|
|
|
Patent #:
|
|
Issue Dt:
|
10/21/2014
|
Application #:
|
12268408
|
Filing Dt:
|
11/10/2008
|
Title:
|
Drag-Reducing Copolymer Compositions
|
|
|
Patent #:
|
|
Issue Dt:
|
12/29/2015
|
Application #:
|
12618535
|
Filing Dt:
|
11/13/2009
|
Title:
|
WATER-IN-OIL MICROEMULSIONS FOR OILFIELD APPLICATIONS
|
|
|
Patent #:
|
NONE
|
Issue Dt:
|
|
Application #:
|
13194587
|
Filing Dt:
|
07/29/2011
|
Publication #:
|
|
Pub Dt:
|
01/31/2013
| | | | |
Title:
|
GAS GENERATING SYSTEM FOR STIMULATION AND DELIQUIFICATION
|
|
Assignee
|
|
|
2100 ROSS AVENUE, SUITE 1850 |
DALLAS, TEXAS 75201 |
|
Correspondence name and address
|
|
VICKY WALKER, PATTON BOGGS LLP
|
|
2000 MCKINNEY AVENUE, SUITE 1700
|
|
DALLAS, TX 75201
|
Search Results as of:
05/29/2024 11:30 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
|