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Yuntao Thomas Hu
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The Woodlands, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Fluid diversion composition in well stimulation
Patent number
11,597,864
Issue date
Mar 7, 2023
ChampionX USA Inc.
Daniel Dreyer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Fluid diversion composition in well stimulation
Patent number
10,883,036
Issue date
Jan 5, 2021
ChampionX USA Inc.
Daniel Dreyer
E21 - EARTH DRILLING MINING
Information
Patent Grant
Salt tolerant settling retardant proppants
Patent number
10,633,578
Issue date
Apr 28, 2020
Halliburton Energy Services, Inc.
Yuntao Thomas Hu
E21 - EARTH DRILLING MINING
Information
Patent Grant
Ampholyte polymeric compounds in subterranean applications
Patent number
9,816,022
Issue date
Nov 14, 2017
Halliburton Energy Services, Inc.
HsinChen Chung
E21 - EARTH DRILLING MINING
Information
Patent Grant
Ampholyte polymers and methods of treating subterranean formations...
Patent number
9,732,265
Issue date
Aug 15, 2017
Halliburton Energy Services, Inc.
HsinChen Chung
E21 - EARTH DRILLING MINING
Information
Patent Grant
Ampholyte polymeric compounds in subterranean applications
Patent number
9,695,350
Issue date
Jul 4, 2017
Halliburton Energy Services, Inc.
HsinChen Chung
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
FLUID DIVERSON COMPOSITION IN WELL STIMULATION
Publication number
20210122967
Publication date
Apr 29, 2021
ChampionX USA Inc.
Daniel Dreyer
E21 - EARTH DRILLING MINING
Information
Patent Application
FLUID DIVERSION COMPOSITION IN WELL STIMULATION
Publication number
20190161670
Publication date
May 30, 2019
ECOLAB USA INC.
Daniel Dreyer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
AQUEOUS AMPHOLYTE POLYMER CONTAINING SOLUTIONS FOR SUBTERRANEAN APP...
Publication number
20190048246
Publication date
Feb 14, 2019
Solvay USA Inc.
HsinChen CHUNG
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
SALT TOLERANT SETTLING RETARDANT PROPPANTS
Publication number
20180002594
Publication date
Jan 4, 2018
Halliburton Energy Services, Inc.
Yuntao Thomas Hu
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
FRICTION REDUCTION ENHANCEMENT
Publication number
20170096597
Publication date
Apr 6, 2017
Halliburton Energy Services, Inc.
Yuntao Thomas Hu
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Systems and Methods for Reducing Treating Pressure of Crosslinked C...
Publication number
20160257878
Publication date
Sep 8, 2016
Halliburton Energy Services, Inc.
Yuntao Thomas Hu
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
AQUEOUS AMPHOLYTE POLYMER CONTAINING SOLUTIONS FOR SUBTERRANEAN APP...
Publication number
20150133347
Publication date
May 14, 2015
Solvay USA Inc. - - Novecare - WSP Business Unit
HsinChen Chung
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Ampholyte Polymeric Compounds in Subterranean Applications
Publication number
20140352960
Publication date
Dec 4, 2014
Halliburton Energy Services, Inc.
HsinChen Chung
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Ampholyte Polymeric Compounds in Subterranean Applications
Publication number
20140352962
Publication date
Dec 4, 2014
HsinChen Chung
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
AMPHOLYTE POLYMERS AND METHODS OF TREATING SUBTERRANEAN FORMATIONS...
Publication number
20140352969
Publication date
Dec 4, 2014
Halliburton Energy Services, Inc.
HsinChen Chung
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...