William Robert Sloan

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Missouri City, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Null space projection for sourceless gain stabilization in downhole...
- Patent number 9,658,351
- Issue date May 23, 2017
- Schlumberger Technology Corporation
- William Robert Sloan
- G01 - MEASURING TESTING
Information Patent Grant
Accelerator-based methods and apparatus for measurement-while-drilling
- Patent number RE36012
- Issue date Dec 29, 1998
- Schlumberger Technology Corporation
- William A. Loomis
- 250 - Radiant energy
Information Patent Grant
Accelerator-based methods and apparatus for measurement-while-drilling
- Patent number 5,539,225
- Issue date Jul 23, 1996
- Schlumberger Technology Corporation
- William A. Loomis
- G01 - MEASURING TESTING
Information Patent Grant
Logging while drilling method and apparatus for measuring standoff...
- Patent number 5,513,528
- Issue date May 7, 1996
- Schlumberger Technology Corporation
- Jacques M. Holenka
- E21 - EARTH DRILLING MINING
Information Patent Grant
Gamma ray scintillation detector apparatus and method for reducing...
- Patent number 5,483,061
- Issue date Jan 9, 1996
- Schlumberger Technology Corporation
- William R. Sloan
- G01 - MEASURING TESTING
Information Patent Grant
Logging while drilling method and apparatus for measuring formation...
- Patent number 5,473,158
- Issue date Dec 5, 1995
- Schlumberger Technology Corporation
- Jacques M. Holenka
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
NULL SPACE PROJECTION FOR SOURCELESS GAIN STABILIZATION IN DOWNHOLE...
- Publication number 20140100785
- Publication date Apr 10, 2014
- William Robert Sloan
- G01 - MEASURING TESTING