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Barbara Zielinska
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Houston, TX, US
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last 30 patents
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Patent Grant
Method and apparatus for erosion control for use with flow control...
Patent number
8,561,691
Issue date
Oct 22, 2013
Schlumberger Technology Corporation
Barbara J. A. Zielinska
E21 - EARTH DRILLING MINING
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Patent Grant
Apparatus and methods to dissipate heat in a downhole tool
Patent number
7,806,173
Issue date
Oct 5, 2010
Schlumberger Technology Corporation
Anmol Kaul
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
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Patent Application
Apparatus and Methods to Dissipate Heat in a Downhole Tool
Publication number
20080314638
Publication date
Dec 25, 2008
SCHLUMBERGER TECHNOLOGY CORPORATION
Anmol Kaul
E21 - EARTH DRILLING MINING
Information
Patent Application
Erosion control for use with flow control devices
Publication number
20070246223
Publication date
Oct 25, 2007
Barbara J.A. Zielinska
E21 - EARTH DRILLING MINING