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Chad Williams
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Kingwood, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Polysaccharide delivery unit for wellbore treatment agent and method
Patent number
9,816,363
Issue date
Nov 14, 2017
Superior Energy Services, L.L.C.
Sumitra Mukhopadhyay
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method for providing a temporary barrier in a flow pathway
Patent number
8,342,240
Issue date
Jan 1, 2013
Baker Hughes Incorporated
Bennett M. Richard
E21 - EARTH DRILLING MINING
Information
Patent Grant
Apparatus for providing a temporary degradable barrier in a flow pa...
Patent number
7,762,342
Issue date
Jul 27, 2010
Baker Hughes Incorporated
Bennett M. Richard
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Method for providing a temporary barrier in a flow pathway
Patent number
7,461,699
Issue date
Dec 9, 2008
Baker Hughes Incorporated
Bennett M. Richard
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Hydraulic fracturing using non-ionic surfactant gelling agent
Patent number
7,216,709
Issue date
May 15, 2007
Akzo Nobel N.V.
Paul M. McElfresh
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
ADDITIVELY MANUFACTURED DOWNHOLE COMPONENT INCLUDING FRACTAL GEOMETRY
Publication number
20190257178
Publication date
Aug 22, 2019
BAKER HUGHES, A GE COMPANY, LLC
Chad Williams
E21 - EARTH DRILLING MINING
Information
Patent Application
POLYSACCHARIDE DELIVERY UNIT FOR WELLBORE TREATMENT AGENT AND METHOD
Publication number
20140338902
Publication date
Nov 20, 2014
Superior Energy Services, L.L.C.
Sumitra Mukhopadhyay
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD FOR PROVIDING A TEMPORARY BARRIER IN A FLOW PATHWAY
Publication number
20090255686
Publication date
Oct 15, 2009
BAKER HUGHES INCORPORATED
Bennett M. Richard
E21 - EARTH DRILLING MINING
Information
Patent Application
Apparatus for Providing a Temporary Degradable Barrier in a Flow Pa...
Publication number
20090078408
Publication date
Mar 26, 2009
BAKER HUGHES INCORPORATED
Bennett M. Richard
E21 - EARTH DRILLING MINING
Information
Patent Application
Hydraulic fracturing using non-ionic surfactant gelling agent
Publication number
20050126778
Publication date
Jun 16, 2005
Paul M. McElfresh
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Method for providing a temporary barrier in a flow pathway
Publication number
20050092363
Publication date
May 5, 2005
Baker Hughes Incorporated
Bennett M. Richard
E21 - EARTH DRILLING MINING
Information
Patent Application
Method to solids-pack non-vertical wellbores
Publication number
20040084181
Publication date
May 6, 2004
BAKER HUGHES INCORPORATED
William Russell Wood
E21 - EARTH DRILLING MINING