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Kenneth Moelhoff
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Katy, TX, US
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last 30 patents
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Patent Grant
System and method for controlled pumping in a downhole sampling tool
Patent number
11,280,188
Issue date
Mar 22, 2022
Schlumberger Technology Corporation
Adriaan Gisolf
E21 - EARTH DRILLING MINING
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Patent Grant
System and method for controlled pumping in a downhole sampling tool
Patent number
10,626,721
Issue date
Apr 21, 2020
Schlumberger Technology Corporation
Adriaan Gisolf
E21 - EARTH DRILLING MINING
Information
Patent Grant
System and method for controlled pumping in a downhole sampling tool
Patent number
9,845,673
Issue date
Dec 19, 2017
Schlumberger Technology Corporation
Adriaan Gisolf
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
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Patent Application
METHOD OF PERFORMING FORMATION TESTING OPERATIONS
Publication number
20210324736
Publication date
Oct 21, 2021
SCHLUMBERGER TECHNOLOGY CORPORATION
Simon Edmundson
E21 - EARTH DRILLING MINING
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Patent Application
SYSTEM AND METHOD FOR CONTROLLED PUMPING IN A DOWNHOLE SAMPLING TOOL
Publication number
20200248549
Publication date
Aug 6, 2020
SCHLUMBERGER TECHNOLOGY CORPORATION
Adriaan Gisolf
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEM AND METHOD FOR CONTROLLED PUMPING IN A DOWNHOLE SAMPLING TOOL
Publication number
20180106148
Publication date
Apr 19, 2018
SCHLUMBERGER TECHNOLOGY CORPORATION
Adriaan Gisolf
E21 - EARTH DRILLING MINING
Information
Patent Application
System And Method For Controlled Pumping In A Downhole Sampling Tool
Publication number
20150361791
Publication date
Dec 17, 2015
SCHLUMBERGER TECHNOLOGY CORPORATION
Adriaan Gisolf
E21 - EARTH DRILLING MINING