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Srinivasa Godavarthy
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Spring, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
High density aqueous well fluids
Patent number
11,268,005
Issue date
Mar 8, 2022
ALBEMARLE CORPORATION
Christopher J. Nalepa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
High density aqueous well fluids
Patent number
10,597,574
Issue date
Mar 24, 2020
ALBEMARLE CORPORATION
Christopher J. Nalepa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Ultra-high salinity surfactant formulation
Patent number
10,519,363
Issue date
Dec 31, 2019
Huntsman Petrochemical LLC
Luis C. Salazar
E21 - EARTH DRILLING MINING
Information
Patent Grant
Reduction of aldehydes in amine catalysts
Patent number
10,131,737
Issue date
Nov 20, 2018
Huntsman Petrochemical LLC
Ernest L Rister
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Surfactant formulation for release of underground fossil fluids
Patent number
9,988,571
Issue date
Jun 5, 2018
Huntsman Petrochemical LLC
Luis C. Salazar
E21 - EARTH DRILLING MINING
Information
Patent Grant
Process for the production and purification of propylene glycol
Patent number
8,664,448
Issue date
Mar 4, 2014
Huntsman Petrochemical LLC
Srinivasa Godavarthy
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
High Density Aqueous Well Fluids
Publication number
20200181471
Publication date
Jun 11, 2020
Albemarle Corporation
Christopher J. Nalepa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ULTRA-HIGH SALINITY SURFACTANT FORMULATION
Publication number
20170283687
Publication date
Oct 5, 2017
Luis C. Salazar
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
High Density Aqueous Well Fluids
Publication number
20170233630
Publication date
Aug 17, 2017
ALBEMARLE CORPORATION
Christopher J. Nalepa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Reduction of Aldehydes in Amine Catalysts
Publication number
20160200854
Publication date
Jul 14, 2016
Huntsman Petrochemical LLC
Ernest L Rister
C07 - ORGANIC CHEMISTRY
Information
Patent Application
BIODEGRADABLE CHELANT FOR SURFACTANT FORMULATION
Publication number
20150218436
Publication date
Aug 6, 2015
Huntsman Petrochemical LLC
Srinivasa S. Godavarthy
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SURFACTANT FORMULATION FOR RELEASE OF UNDERGROUND FOSSIL FLUIDS
Publication number
20150129228
Publication date
May 14, 2015
Huntsman Petrochemical LLC a corporation
Luis C. Salazar
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PROCESS FOR THE PRODUCTION AND PURIFICATION OF PROPYLENE GLYCOL
Publication number
20110112335
Publication date
May 12, 2011
Huntsman Petrochemical LLC
Srinivasa Godavarthy
C07 - ORGANIC CHEMISTRY