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Simon H. Bittleston
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Houston, TX, US
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Patents Grants
last 30 patents
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Patent Grant
Downhole sampling tool and method for using same
Patent number
7,703,517
Issue date
Apr 27, 2010
Schlumberger Technology Corporation
Jeffrey A. Tarvin
E21 - EARTH DRILLING MINING
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Patent Grant
Downhole sampling tool and method for using same
Patent number
7,469,746
Issue date
Dec 30, 2008
Schlumberger Technology Corporation
Jeffrey A. Tarvin
E21 - EARTH DRILLING MINING
Information
Patent Grant
Downhole sampling tool and method for using same
Patent number
7,347,262
Issue date
Mar 25, 2008
Schlumberger Technology Corporation
Jeffrey A. Tarvin
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
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Patent Application
DOWNHOLE SAMPLING TOOL AND METHOD FOR USING SAME
Publication number
20090194279
Publication date
Aug 6, 2009
Jeffrey A. Tarvin
E21 - EARTH DRILLING MINING
Information
Patent Application
Downhole Sampling Tool and Method for Using Same
Publication number
20080121394
Publication date
May 29, 2008
SCHLUMBERGER TECHNOLOGY CORPORATION
Jeffrey A. Tarvin
E21 - EARTH DRILLING MINING
Information
Patent Application
DOWNHOLE SAMPLING TOOL AND METHOD FOR USING SAME
Publication number
20050279499
Publication date
Dec 22, 2005
SCHLUMBERGER TECHNOLOGY CORPORATION
Jeffrey A. Tarvin
E21 - EARTH DRILLING MINING