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Mark Fraker
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Bartlesville, OK, US
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Patents Grants
last 30 patents
Information
Patent Grant
Developing a flow control system for a well
Patent number
8,025,072
Issue date
Sep 27, 2011
Schlumberger Technology Corporation
Colin Atkinson
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Flow control using a tortuous path
Patent number
7,857,050
Issue date
Dec 28, 2010
Schlumberger Technology Corporation
Alexander F. Zazovsky
E21 - EARTH DRILLING MINING
Information
Patent Grant
Flow control device with a permeable membrane
Patent number
7,673,678
Issue date
Mar 9, 2010
Schlumberger Technology Corporation
Thomas D. MacDougall
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
FLOW CONTROL USING A TORTUOUS PATH
Publication number
20110061877
Publication date
Mar 17, 2011
Alexander F. Zazovsky
E21 - EARTH DRILLING MINING
Information
Patent Application
INFLOW CONTROL DEVICE
Publication number
20090000787
Publication date
Jan 1, 2009
SCHLUMBERGER TECHNOLOGY CORPORATION
Bunker Hill
E21 - EARTH DRILLING MINING
Information
Patent Application
Developing a flow control system for a well
Publication number
20080149203
Publication date
Jun 26, 2008
Colin Atkinson
E21 - EARTH DRILLING MINING
Information
Patent Application
Flow control using a tortuous path
Publication number
20070272408
Publication date
Nov 29, 2007
Alexander F. Zazovsky
E21 - EARTH DRILLING MINING
Information
Patent Application
Flow control device with a permeable membrane
Publication number
20070131434
Publication date
Jun 14, 2007
Thomas D. MacDougall
E21 - EARTH DRILLING MINING
Information
Patent Application
A Conduit Having a Cable Therein
Publication number
20050045343
Publication date
Mar 3, 2005
SCHLUMBERGER TECHNOLOGY CORPORATION
Patrick W. Bixenman
E21 - EARTH DRILLING MINING