Shih-Ruey T. Chen

Person

Coraopolis, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Diluted cationic friction reducers
- Patent number 11,746,277
- Issue date Sep 5, 2023
- Energy Solutions (US) LLC
- Kailas Sawant
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Salt tolerant friction reducer
- Patent number 11,261,361
- Issue date Mar 1, 2022
- Solvay USA Inc.
- Kevin Frederick
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Diluted cationic friction reducers
- Patent number 11,162,011
- Issue date Nov 2, 2021
- SOLVAY USA INC.
- Kailas Sawant
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Salt tolerant friction reducer
- Patent number 10,711,173
- Issue date Jul 14, 2020
- Solvay USA Inc.
- Kevin Frederick
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Water-in-oil emulsion composition and method of treating subterrane...
- Patent number 10,584,277
- Issue date Mar 10, 2020
- Solvay USA Inc.
- Kevin W Frederick
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Salt tolerant friction reducer
- Patent number 10,385,253
- Issue date Aug 20, 2019
- SOLVAY USA INC.
- Kevin Walter Frederick
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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 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
Information Patent Grant
Method of treating a formation
- Patent number 8,640,774
- Issue date Feb 4, 2014
- WSP Chemicals & Technology, LLC
- Kevin W Frederick
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Water soluble polymer complexes with surfactants
- Patent number 8,535,651
- Issue date Sep 17, 2013
- WSP Chemicals & Technology, LLC
- Shih-Ruey T Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Water soluble polymer complexes with surfactants
- Patent number 8,211,414
- Issue date Jul 3, 2012
- WSP Chemicals & Technology, LLC
- Shih-Ruey T Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Use of water-soluble polymer complexes in aqueous systems
- Patent number 8,021,516
- Issue date Sep 20, 2011
- WSP Chemicals & Technology, LLC
- Shih-Ruey T. Chen
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Methods of treating keratin based substrates
- Patent number 7,754,794
- Issue date Jul 13, 2010
- WSP Chemical & Technology, LLC
- Shih-Ruey T Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymeric gel system and use in hydrocarbon recovery
- Patent number 7,575,057
- Issue date Aug 18, 2009
- Clearwater International, L.L.C.
- Kevin N. Schwartz
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Use of water-soluble polymer complexes in aqueous systems
- Patent number 7,514,007
- Issue date Apr 7, 2009
- WSP Chemicals & Technology, LLC
- Shih-Ruey T. Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymeric gel system and compositions for treating keratin substrat...
- Patent number 7,405,188
- Issue date Jul 29, 2008
- WSP Chemicals & Technology, LLC
- Shih-Ruey T. Chen
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Compositions for treating subterranean zones penetrated by well bores
- Patent number 7,087,556
- Issue date Aug 8, 2006
- WSP Chemicals & Technology, LLC
- Shih-Ruey T. Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water-soluble polymer complexes
- Patent number 7,001,953
- Issue date Feb 21, 2006
- WSP Chemicals & Technology, LLC
- Shih-Ruey T. Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cosmetic compositions containing water-soluble polymer complexes
- Patent number 6,939,536
- Issue date Sep 6, 2005
- WSP Chemicals & Technology, LLC
- Shih-Ruey T. Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Methods of treating subterranean zones penetrated by well bores
- Patent number 6,767,867
- Issue date Jul 27, 2004
- Halliburton Energy Services, Inc.
- Jiten Chatterji
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water soluble polymer composition and method of use
- Patent number 6,691,715
- Issue date Feb 17, 2004
- Calgon Corporation
- Gary F. Matz
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Inverse emulsion polymer and production thereof
- Patent number 6,414,080
- Issue date Jul 2, 2002
- Calgon Corporation
- Randy J. Loeffler
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Alkyl allyl amines and low voc hair styling compositions using same
- Patent number 6,361,801
- Issue date Mar 26, 2002
- Calgon Corporation
- Hong Ding
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dispersing agents and their use
- Patent number 6,315,867
- Issue date Nov 13, 2001
- Imerys Minerals Limited
- David Robert Skuse
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Mannich derivatives of epoxy-novolac resins and methods of using th...
- Patent number 6,248,182
- Issue date Jun 19, 2001
- Calgon Corporation
- Hong Ding
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for removing suspended particles using mannich-derived polye...
- Patent number 6,126,837
- Issue date Oct 3, 2000
- Calgon Corporation
- Joseph P. Miknevich
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Compositions and methods for controlling stickies
- Patent number 6,090,905
- Issue date Jul 18, 2000
- Calgon Corporation
- Walter A. Juzukonis
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for treatment of metal substrates using Mannich-derived poly...
- Patent number 5,972,433
- Issue date Oct 26, 1999
- Calgon Corporation
- Shih-Ruey Thomas Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Ampholyte teropolymers providing superior conditioning properties i...
- Patent number 5,609,862
- Issue date Mar 11, 1997
- Calgon Corporation
- Shih-Ruey T. Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polyether polyamino methylene using phosphonates method for high pH...
- Patent number 5,358,642
- Issue date Oct 25, 1994
- Calgon Corporation
- Shih-Ruey T. Chen
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
DILUTED CATIONIC FRICTION REDUCERS
- Publication number 20230332035
- Publication date Oct 19, 2023
- ENERGY SOLUTIONS (US) LLC
- Kailas Sawant
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
DILUTED CATIONIC FRICTION REDUCERS
- Publication number 20220017808
- Publication date Jan 20, 2022
- Solvay USA Inc.
- Kailas SAWANT
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
VISCOSIFYING FRICTION REDUCERS
- Publication number 20200399529
- Publication date Dec 24, 2020
- Solvay USA Inc.
- Genyao LIN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SALT TOLERANT FRICTION REDUCER
- Publication number 20200024497
- Publication date Jan 23, 2020
- Solvay USA Inc.
- Kevin FREDERICK
- 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
DILUTED CATIONIC FRICTION REDUCERS
- Publication number 20180244974
- Publication date Aug 30, 2018
- Solvay USA Inc.
- Kailas SAWANT
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SALT TOLERANT FRICTION REDUCER
- Publication number 20180100094
- Publication date Apr 12, 2018
- Solvay USA Inc.
- Kevin Frederick
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SALT TOLERANT FRICTION REDUCER
- Publication number 20180072935
- Publication date Mar 15, 2018
- Solvay USA Inc.
- Kevin FREDERICK
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
VISCOSIFYING FRICTION REDUCERS
- Publication number 20160251567
- Publication date Sep 1, 2016
- Solvay USA Inc.
- Genyao LIN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SALT TOLERANT FRICTION REDUCER
- Publication number 20160017203
- Publication date Jan 21, 2016
- Solvay USA Inc.
- Kevin Walter FREDERICK
- 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
WATER SOLUBLE POLYMER COMPLEXES WITH SURFACTANTS
- Publication number 20120251475
- Publication date Oct 4, 2012
- WSP Chemicals & Technology, LLC
- Shih-Ruey T. Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
USE OF WATER-SOLUBLE POLYMER COMPLEXES IN AQUEOUS SYSTEMS
- Publication number 20090188639
- Publication date Jul 30, 2009
- WSP CHEMICALS & TECHNOLOGY, LLC
- Shih-Ruey T. Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMERIC GEL SYSTEM AND USE IN HYDROCARBON RECOVERY
- Publication number 20080202749
- Publication date Aug 28, 2008
- Kevin M. Schwartz
- B08 - CLEANING
Information Patent Application
Methods of treating keratin based substrates
- Publication number 20060002879
- Publication date Jan 5, 2006
- WSP Chemicals & Technology, LLC
- Shih-Ruey T. Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Water soluble polymer complexes with surfactants
- Publication number 20050276778
- Publication date Dec 15, 2005
- WSP Chemicals & Technology, LLC
- Shih-Ruey T. Chen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Use of water-soluble polymer complexes in aqueous systems
- Publication number 20050183837
- Publication date Aug 25, 2005
- WSP Chemicals & Technology, LLC
- Shih-Ruey T. Chen
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polymeric gel system and compositions for treating keratin substrat...
- Publication number 20050074417
- Publication date Apr 7, 2005
- WSP Chemicals & Technology, LLC
- Shih-Ruey T. Chen
- B08 - CLEANING
Information Patent Application
Polymeric gel system and use in hydrocarbon recovery
- Publication number 20030114315
- Publication date Jun 19, 2003
- Clearwater, Inc.
- Kevin M. Schwartz
- B08 - CLEANING
Information Patent Application
Methods of treating subterranean zones penetrated by well bores
- Publication number 20030083204
- Publication date May 1, 2003
- Jiten Chatterji
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Cosmetic compositions containing water-soluble polymer complexes
- Publication number 20030064044
- Publication date Apr 3, 2003
- Shih-Ruey T. Chen
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Water soluble polymer composition and method of use
- Publication number 20030022987
- Publication date Jan 30, 2003
- Gary F. Matz
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Compositions for treating subterranean zones penetrated by well bores
- Publication number 20030008779
- Publication date Jan 9, 2003
- Shih-Ruey T. Chen
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Water-soluble polymer complexes
- Publication number 20020188040
- Publication date Dec 12, 2002
- Shih-Ruey T. Chen
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
Dispersing agents and their use
- Publication number 20020144797
- Publication date Oct 10, 2002
- ECC INTERNATIONAL, LTD.
- David Robert Skuse
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Shih-Ruey T. Chen

Person

Patents Grantslast 30 patents

Diluted cationic friction reducers

Salt tolerant friction reducer

Diluted cationic friction reducers

Salt tolerant friction reducer

Water-in-oil emulsion composition and method of treating subterrane...

Salt tolerant friction reducer

Ampholyte polymeric compounds in subterranean applications

Ampholyte polymeric compounds in subterranean applications

Method of treating a formation

Water soluble polymer complexes with surfactants

Water soluble polymer complexes with surfactants

Use of water-soluble polymer complexes in aqueous systems

Methods of treating keratin based substrates

Polymeric gel system and use in hydrocarbon recovery

Use of water-soluble polymer complexes in aqueous systems

Polymeric gel system and compositions for treating keratin substrat...

Compositions for treating subterranean zones penetrated by well bores

Water-soluble polymer complexes

Cosmetic compositions containing water-soluble polymer complexes

Methods of treating subterranean zones penetrated by well bores

Water soluble polymer composition and method of use

Inverse emulsion polymer and production thereof

Alkyl allyl amines and low voc hair styling compositions using same

Dispersing agents and their use

Mannich derivatives of epoxy-novolac resins and methods of using th...

Method for removing suspended particles using mannich-derived polye...

Compositions and methods for controlling stickies

Method for treatment of metal substrates using Mannich-derived poly...

Ampholyte teropolymers providing superior conditioning properties i...

Polyether polyamino methylene using phosphonates method for high pH...

Patents Applicationslast 30 patents

DILUTED CATIONIC FRICTION REDUCERS

DILUTED CATIONIC FRICTION REDUCERS

VISCOSIFYING FRICTION REDUCERS

SALT TOLERANT FRICTION REDUCER

AQUEOUS AMPHOLYTE POLYMER CONTAINING SOLUTIONS FOR SUBTERRANEAN APP...

DILUTED CATIONIC FRICTION REDUCERS

SALT TOLERANT FRICTION REDUCER

SALT TOLERANT FRICTION REDUCER

VISCOSIFYING FRICTION REDUCERS

SALT TOLERANT FRICTION REDUCER

AQUEOUS AMPHOLYTE POLYMER CONTAINING SOLUTIONS FOR SUBTERRANEAN APP...

Ampholyte Polymeric Compounds in Subterranean Applications

Ampholyte Polymeric Compounds in Subterranean Applications

WATER SOLUBLE POLYMER COMPLEXES WITH SURFACTANTS

USE OF WATER-SOLUBLE POLYMER COMPLEXES IN AQUEOUS SYSTEMS

POLYMERIC GEL SYSTEM AND USE IN HYDROCARBON RECOVERY

Methods of treating keratin based substrates

Water soluble polymer complexes with surfactants

Use of water-soluble polymer complexes in aqueous systems

Polymeric gel system and compositions for treating keratin substrat...

Polymeric gel system and use in hydrocarbon recovery

Methods of treating subterranean zones penetrated by well bores

Cosmetic compositions containing water-soluble polymer complexes

Water soluble polymer composition and method of use

Compositions for treating subterranean zones penetrated by well bores

Water-soluble polymer complexes

Dispersing agents and their use