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Charles T. Kirkpatrick
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New Caney, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Control line sharing between a lower and an insert safety valve
Patent number
9,739,116
Issue date
Aug 22, 2017
Baker Hughes Incorporated
Charles T. Kirkpatrick
E21 - EARTH DRILLING MINING
Information
Patent Grant
Dual barrier open water completion
Patent number
9,567,829
Issue date
Feb 14, 2017
Baker Hughes Incorporated
Eguaoje J. Pogoson
E21 - EARTH DRILLING MINING
Information
Patent Grant
Temporary support for electric submersible pump assembly
Patent number
9,556,716
Issue date
Jan 31, 2017
Baker Hughes Incorporated
Charles Thomas Kirkpatrick
E21 - EARTH DRILLING MINING
Information
Patent Grant
Pressure actuated ported sub for subterranean cement completions
Patent number
RE46137
Issue date
Sep 6, 2016
Baker Hughes Incorporated
Mailand C. Jason
Information
Patent Grant
Pressure actuated ported sub for subterranean cement completions
Patent number
8,555,960
Issue date
Oct 15, 2013
Baker Hughes Incorporated
Jason C. Mailand
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
Control Line Sharing Between a Lower and an Insert Safety Valve
Publication number
20150354316
Publication date
Dec 10, 2015
BAKER HUGHES INCORPORATED
Charles T. Kirkpatrick
E21 - EARTH DRILLING MINING
Information
Patent Application
DUAL BARRIER OPEN WATER COMPLETION
Publication number
20140332224
Publication date
Nov 13, 2014
BAKER HUGHES INCORPORATED
Eguaoje J. Pogoson
E21 - EARTH DRILLING MINING
Information
Patent Application
Temporary Support for Electric Submersible Pump Assembly
Publication number
20140318813
Publication date
Oct 30, 2014
BAKER HUGHES INCORPORATED
Charles Thomas Kirkpatrick
E21 - EARTH DRILLING MINING
Information
Patent Application
Pressure Actuated Ported Sub for Subterranean Cement Completions
Publication number
20130025872
Publication date
Jan 31, 2013
BAKER HUGHES INCORPORATED
Jason C. Mailand
E21 - EARTH DRILLING MINING