Alton Branch

Follow

Person

Comanche, OK, US

People

Patents Grantslast 30 patents

Information Patent Grant
System and method for servicing a wellbore
- Patent number 7,909,108
- Issue date Mar 22, 2011
- Halliburton Energy Services Inc.
- Loren C. Swor
- E21 - EARTH DRILLING MINING
Information Patent Grant
Selectively activated float equipment
- Patent number 7,644,774
- Issue date Jan 12, 2010
- Halliburton Energy Services, Inc.
- Alton Branch
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Methods and apparatus for completion of well bores
- Patent number 7,597,146
- Issue date Oct 6, 2009
- Halliburton Energy Services, Inc.
- Donald Winslow
- E21 - EARTH DRILLING MINING
Information Patent Grant
Ball operated back pressure valve
- Patent number 7,533,728
- Issue date May 19, 2009
- Halliburton Energy Services, Inc.
- Donald Winslow
- E21 - EARTH DRILLING MINING
Information Patent Grant
Selectively activated float equipment
- Patent number 7,527,104
- Issue date May 5, 2009
- Halliburton Energy Services, Inc.
- Alton Branch
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Downhole tool apparatus with non-metallic packer element retaining...
- Patent number 5,540,279
- Issue date Jul 30, 1996
- Halliburton Company
- Alton L. Branch
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
System and Method for Servicing a Wellbore
- Publication number 20100252280
- Publication date Oct 7, 2010
- Halliburton Energy Services, Inc.
- Loren C. Swor
- E21 - EARTH DRILLING MINING
Information Patent Application
Selectively Activated Float Equipment
- Publication number 20090166044
- Publication date Jul 2, 2009
- Alton Branch
- E21 - EARTH DRILLING MINING
Information Patent Application
Ball Operated Back Pressure Valve
- Publication number 20080164028
- Publication date Jul 10, 2008
- Donald Winslow
- E21 - EARTH DRILLING MINING
Information Patent Application
Methods and Apparatus for Completion of Well Bores
- Publication number 20080083535
- Publication date Apr 10, 2008
- Donald Winslow
- E21 - EARTH DRILLING MINING
Information Patent Application
Selectively activated float equipment
- Publication number 20070181188
- Publication date Aug 9, 2007
- Alton Branch
- E21 - EARTH DRILLING MINING