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Lu Chien Chou
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Tulsa, OK, US
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Patents Grants
last 30 patents
Information
Patent Grant
Systems and methods for treating fluids
Patent number
9,656,221
Issue date
May 23, 2017
Baker Hughes Incorporated
Nagesh S. Kommareddi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Methods of forming density-matched polymer slurries
Patent number
7,999,022
Issue date
Aug 16, 2011
Baker Hughes Incorporated
Thomas J. Martin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Bi-or multi-modal particle size distribution to improve drag reduct...
Patent number
7,939,584
Issue date
May 10, 2011
Baker Hughes Incorporated
Jeffery R. Harris
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Grant
Density-matched polymer slurries
Patent number
7,863,362
Issue date
Jan 4, 2011
Baker Hughes Incorporated
Thomas J. Martin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Stabilized polymer drag reducing agent slurries
Patent number
7,256,224
Issue date
Aug 14, 2007
Baker Hughes Incorporated
Thomas J. Martin
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Grant
Continuous neat polymerization and ambient grinding methods of poly...
Patent number
7,119,132
Issue date
Oct 10, 2006
Baker Hughes Incorporated
Jeffery R. Harris
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
SYSTEMS AND METHODS FOR TREATING FLUIDS
Publication number
20150209738
Publication date
Jul 30, 2015
BAKER HUGHES INCORPORATED
Nagesh S. Kommareddi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Methods of Forming Density-Matched Polymer Slurries
Publication number
20110070367
Publication date
Mar 24, 2011
BAKER HUGHES INCORPORATED
Thomas J. Martin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Stabilized polymer drag reducing agent slurries
Publication number
20070066713
Publication date
Mar 22, 2007
Thomas J. Martin
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Application
Combination of polymer slurry types for optimum pipeline drag reduc...
Publication number
20070021531
Publication date
Jan 25, 2007
BAKER HUGHES INCORPORATED
John F. Motier
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Bi-or multi-modal particle size distribution to improve drag reduct...
Publication number
20060293196
Publication date
Dec 28, 2006
BAKER HUGHES INCORPORATED
Jeffery R. Harris
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
Particle size, percent drag effeciency and molecular weight control...
Publication number
20060276566
Publication date
Dec 7, 2006
Baker Hughes Incorporated
Thomas Mathew
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Density-matched polymer slurries
Publication number
20060058437
Publication date
Mar 16, 2006
Thomas J. Martin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Continuous neat polymerization and ambient grinding methods of poly...
Publication number
20040132883
Publication date
Jul 8, 2004
Jeffery R. Harris
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...