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James B. Bloys
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Katy, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Packer fluid and system and method for remote sensing
Patent number
8,575,936
Issue date
Nov 5, 2013
Chevron U.S.A. Inc.
James B. Bloys
G01 - MEASURING TESTING
Information
Patent Grant
Production and delivery of a fluid mixture to an annular volume of...
Patent number
8,100,179
Issue date
Jan 24, 2012
Chevron U.S.A. Inc.
Robert E. Hermes
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Controlling the pressure within an annular volume of a wellbore
Patent number
7,963,333
Issue date
Jun 21, 2011
Chevron U.S.A. Inc.
Robert E. Hermes
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Controlling the pressure within an annular volume of a wellbore
Patent number
7,950,460
Issue date
May 31, 2011
Chevron U.S.A. Inc.
Robert E. Hermes
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Controlling the pressure within an annular volume of a wellbore
Patent number
7,870,905
Issue date
Jan 18, 2011
Chevron U.S.A. Inc.
Robert E. Hermes
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Controlling the pressure within an annular volume of a wellbore
Patent number
7,743,830
Issue date
Jun 29, 2010
Chevron U.S.A. Inc.
Robert E. Hermes
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Controlling the pressure within an annular volume of a wellbore
Patent number
7,441,599
Issue date
Oct 28, 2008
Chevron U.S.A. Inc.
Robert E. Hermes
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method and system for minimizing circulating fluid return losses du...
Patent number
6,938,707
Issue date
Sep 6, 2005
Chevron U.S.A. Inc.
Joseph H. Schmidt
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
PACKER FLUID AND SYSTEM AND METHOD FOR REMOTE SENSING
Publication number
20110267065
Publication date
Nov 3, 2011
Chevron U.S.A., Inc.
James B. BLOYS
E21 - EARTH DRILLING MINING
Information
Patent Application
Controlling the Pressure within an Annular Volume of a Wellbore
Publication number
20100236780
Publication date
Sep 23, 2010
Chevron U.S.A. Inc.
Robert E. Hermes
E21 - EARTH DRILLING MINING
Information
Patent Application
Controlling the Pressure Within an Annular Volume of a Wellbore
Publication number
20100163236
Publication date
Jul 1, 2010
Chevron U.S.A. Inc.
Robert E. Hermes
E21 - EARTH DRILLING MINING
Information
Patent Application
Controlling the Pressure Within an Annular Volume of a Wellbore
Publication number
20100096138
Publication date
Apr 22, 2010
Chevron U.S.A. Inc.
Robert E. Hermes
E21 - EARTH DRILLING MINING
Information
Patent Application
Production and Delivery of a Fluid Mixture to an Annular Volume of...
Publication number
20090205828
Publication date
Aug 20, 2009
Chevron U.S.A. Inc.
Robert E. Hermes
E21 - EARTH DRILLING MINING
Information
Patent Application
Controlling the Pressure Within an Annular Volume of a Wellbore
Publication number
20090133878
Publication date
May 28, 2009
Chevron U.S.A. Inc.
Robert E. Hermes
E21 - EARTH DRILLING MINING
Information
Patent Application
Controlling the pressure within an annular volume of a wellbore
Publication number
20070114033
Publication date
May 24, 2007
Chevron U.S.A. Inc.
Robert E. Hermes
E21 - EARTH DRILLING MINING
Information
Patent Application
Method and apparatus for repair of wells utilizing meltable repair...
Publication number
20060144591
Publication date
Jul 6, 2006
Chevron U.S.A. Inc.
Manuel Eduardo Gonzalez
E21 - EARTH DRILLING MINING
Information
Patent Application
Method and system for minimizing circulating fluid return losses du...
Publication number
20040226746
Publication date
Nov 18, 2004
Chevron U.S.A. Inc.
Joseph H. Schmidt
E21 - EARTH DRILLING MINING