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:027491/0420   Pages: 13
Recorded: 01/06/2012
Attorney Dkt #:009125.0176
Conveyance: INTELLECTUAL PROPERTY SECURITY AGREEMENT
Total properties: 11
1
Patent #:
5829952
Issue Dt:
11/03/1998
Application #:
08864871
Filing Dt:
05/13/1997
Title:
CHECK VALVE WITH A REVERSIBLE VALVE BALL AND SEAT
2
Patent #:
6533034
Issue Dt:
03/18/2003
Application #:
09570868
Filing Dt:
05/15/2000
Title:
CENTRALIZED STOP COLLAR FOR FLOATING CENTRALIZER
3
Patent #:
6761215
Issue Dt:
07/13/2004
Application #:
10236348
Filing Dt:
09/06/2002
Publication #:
US20040045708
Pub Dt:
03/11/2004
Title:
DOWNHOLE SEPARATOR AND METHOD
4
Patent #:
7380606
Issue Dt:
06/03/2008
Application #:
10377322
Filing Dt:
02/28/2003
Publication #:
US20030166472
Pub Dt:
09/04/2003
Title:
COMPOSITION AND PROCESS FOR WELL CLEANING
5
Patent #:
7122509
Issue Dt:
10/17/2006
Application #:
11102137
Filing Dt:
04/08/2005
Publication #:
US20050267007
Pub Dt:
12/01/2005
Title:
HIGH TEMPERATURE FOAMER FORMULATIONS FOR DOWNHOLE INJECTION
6
Patent #:
7544639
Issue Dt:
06/09/2009
Application #:
11122681
Filing Dt:
05/05/2005
Publication #:
US20050209107
Pub Dt:
09/22/2005
Title:
COMPOSITION AND PROCESS FOR THE TREATMENT OF HYDROGEN SULFIDE
7
Patent #:
7735579
Issue Dt:
06/15/2010
Application #:
11518648
Filing Dt:
09/11/2006
Publication #:
US20070056771
Pub Dt:
03/15/2007
Title:
MEASUREMENT WHILE DRILLING APPARATUS AND METHOD OF USING THE SAME
8
Patent #:
NONE
Issue Dt:
Application #:
12156201
Filing Dt:
05/30/2008
Publication #:
US20080287324
Pub Dt:
11/20/2008
Title:
Process for well cleaning
9
Patent #:
8865632
Issue Dt:
10/21/2014
Application #:
12268408
Filing Dt:
11/10/2008
Title:
Drag-Reducing Copolymer Compositions
10
Patent #:
9222013
Issue Dt:
12/29/2015
Application #:
12618535
Filing Dt:
11/13/2009
Title:
WATER-IN-OIL MICROEMULSIONS FOR OILFIELD APPLICATIONS
11
Patent #:
NONE
Issue Dt:
Application #:
13194587
Filing Dt:
07/29/2011
Publication #:
US20130029883
Pub Dt:
01/31/2013
Title:
GAS GENERATING SYSTEM FOR STIMULATION AND DELIQUIFICATION
Assignors
1
FLOTEK INDUSTRIES, INC.
Exec Dt:
09/23/2011
2
CESI CHEMICAL, INC.
Exec Dt:
09/23/2011
3
CESI MANUFACTURING, LLC
Exec Dt:
09/23/2011
4
MATERIAL TRANSLOGISTICS, INC.
Exec Dt:
09/23/2011
5
SOONER ENERGY SERVICES, LLC
Exec Dt:
09/23/2011
6
TELEDRIFT COMPANY
Exec Dt:
09/23/2011
7
TURBECO, INC.
Exec Dt:
09/23/2011
8
USA PETROVALVE, INC.
Exec Dt:
09/23/2011
Assignee
1
PNC BANK, NATIONAL ASSOCIATION
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: 05/28/2024 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