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FMC WYOMING CORPORATION
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Green River, WY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Selective removal of sulfide from aqueous alkali solutions
Patent number
8,858,902
Issue date
Oct 14, 2014
FMC Wyoming Corporation
William C. Copenhafer
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Selective removal of sulfide from aqueous alkali solutions
Patent number
8,454,840
Issue date
Jun 4, 2013
FMC Wyoming Corporation
William C. Copenhafer
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Crystallization of sodium carbonate decahydrate from liquors supers...
Patent number
7,018,594
Issue date
Mar 28, 2006
FMC Wyoming Corporation
William C. Copenhafer
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing soda ash from solution mined bicarbonate brines
Patent number
6,589,497
Issue date
Jul 8, 2003
FMC Wyoming Corporation
David E. Smith
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Bicarbonate conversion in a carbonate monohydrate process
Patent number
6,576,206
Issue date
Jun 10, 2003
FMC Wyoming Corporation
William C. Copenhafer
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Use of dodecylbenzene sulfonic acid or salt as a scale inhibitor
Patent number
6,436,154
Issue date
Aug 20, 2002
FMC Wyoming Corporation
Aileen M. Halverson
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Production of feed liquors for sodium carbonate crystallization pro...
Patent number
6,428,759
Issue date
Aug 6, 2002
FMC Wyoming Corporation
David E. Smith
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Process for the production of sodium carbonate crystals
Patent number
6,228,335
Issue date
May 8, 2001
FMC Wyoming Corporation
William C. Copenhafer
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
REMOVAL OF HYDROGEN SULFIDE FROM GAS STREAMS
Publication number
20140335001
Publication date
Nov 13, 2014
FMC Wyoming Corporation
Gerald Niedringhaus
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Solution Mining Using Subterranean Drilling Techniques
Publication number
20140265520
Publication date
Sep 18, 2014
FMC Wyoming Corporation
Michael Bestgen
E21 - EARTH DRILLING MINING
Information
Patent Application
Fly Ash and Fly Ash Leachate Treatment
Publication number
20130315804
Publication date
Nov 28, 2013
FMC Wyoming Corporation
Aileen Halverson
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Selective Removal of Sulfide from Aqueous Alkali Solutions
Publication number
20130248462
Publication date
Sep 26, 2013
FMC Wyoming Corporation
William C. Copenhafer
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Pulp Bleaching and Alkaline Extraction Method
Publication number
20120031575
Publication date
Feb 9, 2012
SAVAGE SERVICES CORPORATION
Bimal Khandelwal
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Trademark
last 30 trademarks