James L. Davis

Person

Marlow, OK, US

People

Patents Grantslast 30 patents

Information Patent Grant
Turbine viscometer
- Patent number 7,568,380
- Issue date Aug 4, 2009
- Halliburton Energy Services, Inc.
- Jason D. Bivens
- G01 - MEASURING TESTING
Information Patent Grant
Apparatuses and systems for reducing power consumption in remote se...
- Patent number 5,784,004
- Issue date Jul 21, 1998
- Gas Research Institute
- Farhad Esfahani
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods for reducing power consumption in remote sensing applications
- Patent number 5,689,248
- Issue date Nov 18, 1997
- Gas Research Institute
- Farhad Esfahani
- E21 - EARTH DRILLING MINING
Information Patent Grant
Detecting system and method for oil or gas well
- Patent number 5,323,856
- Issue date Jun 28, 1994
- Halliburton Company
- James L. Davis
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus and method for electromagnetically detecting the passing...
- Patent number 5,252,918
- Issue date Oct 12, 1993
- Halliburton Company
- Charles F. VanBerg
- G01 - MEASURING TESTING
Information Patent Grant
Digital filter for random variable
- Patent number 5,003,502
- Issue date Mar 26, 1991
- Halliburton Company
- James L. Davis
- G01 - MEASURING TESTING
Information Patent Grant
Cement metering system
- Patent number 4,654,802
- Issue date Mar 31, 1987
- Halliburton Company
- James L. Davis
- G05 - CONTROLLING REGULATING
Information Patent Grant
Nuclear densometer
- Patent number 4,618,939
- Issue date Oct 21, 1986
- Halliburton Company
- James L. Davis
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Turbine viscometer
- Publication number 20080105040
- Publication date May 8, 2008
- Halliburton Energy Services, Inc.
- Jason D. Bivens
- G01 - MEASURING TESTING

James L. Davis

Person

Patents Grantslast 30 patents

Turbine viscometer

Apparatuses and systems for reducing power consumption in remote se...

Methods for reducing power consumption in remote sensing applications

Detecting system and method for oil or gas well

Apparatus and method for electromagnetically detecting the passing...

Digital filter for random variable

Cement metering system

Nuclear densometer

Patents Applicationslast 30 patents

Turbine viscometer