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Patents Grants
last 30 patents
Information
Patent Grant
Use of ventilation air methane exhausted during mining of non-combu...
Patent number
9,677,398
Issue date
Jun 13, 2017
Solvay Chemicals, Inc.
Ronald O. Hughes
E21 - EARTH DRILLING MINING
Information
Patent Grant
Traveling undercut solution mining systems and methods
Patent number
9,581,006
Issue date
Feb 28, 2017
Solvay Chemicals, Inc.
Ronald O. Hughes
E21 - EARTH DRILLING MINING
Information
Patent Grant
Production of crystalline sodium bicarbonate using CO2 recovered fr...
Patent number
9,382,125
Issue date
Jul 5, 2016
Solvay Chemicals, Inc.
James C. Kisielewski
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Traveling undercut solution mining systems and methods
Patent number
9,234,416
Issue date
Jan 12, 2016
Solvay Chemicals, Inc.
Ronald O. Hughes
E21 - EARTH DRILLING MINING
Information
Patent Grant
Sodium bicarbonate product with excellent flowability and its metho...
Patent number
9,051,188
Issue date
Jun 9, 2015
Solvay Chemicals, Inc.
David M. Hansen
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Demountable pin and collet assembly and method to securely fasten a...
Patent number
8,979,211
Issue date
Mar 17, 2015
Solvay Chemicals, Inc.
Shawn Marshall
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Impurities removal from waste solids in the production of soda ash,...
Patent number
8,771,622
Issue date
Jul 8, 2014
Solvay Chemicals, Inc.
Ronald O. Hughes
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Mining method for co-extraction of non-combustible ore and mine met...
Patent number
8,740,310
Issue date
Jun 3, 2014
Solvay Chemicals, Inc.
Larry Refsdal
E21 - EARTH DRILLING MINING
Information
Patent Grant
Traveling undercut solution mining systems and methods
Patent number
8,678,513
Issue date
Mar 25, 2014
Solvay Chemicals, Inc.
Ronald O. Hughes
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method of producing sodium carbonate decahydrate
Patent number
8,372,162
Issue date
Feb 12, 2013
Solvay Chemicals, Inc.
David M. Hansen
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of decarbonation and its use in producing crystalline sodium...
Patent number
8,366,793
Issue date
Feb 5, 2013
Solvay Chemicals, Inc.
Jim Kisielewski
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Removal of impurities in the production of crystalline sodium carbo...
Patent number
8,337,571
Issue date
Dec 25, 2012
Solvay Chemicals, Inc.
James D. Phillip
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for production of sodium bisulfite
Patent number
7,985,396
Issue date
Jul 26, 2011
Solvay Chemicals, Inc.
James Kisielewski
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of removing sulfur dioxide from a flue gas stream
Patent number
7,854,911
Issue date
Dec 21, 2010
Solvay Chemicals, Inc.
John Maziuk, Jr.
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Magnetic separation process for trona
Patent number
7,770,735
Issue date
Aug 10, 2010
Solvay Chemicals Inc.
James D. Phillip
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Plenum crusher dust injection
Patent number
7,771,690
Issue date
Aug 10, 2010
Solvay Chemicals, Inc.
Alain Vandendoren
F27 - FURNACES KILNS OVENS RETORTS
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Patent Grant
Method of removing sulfur dioxide from a flue gas stream
Patent number
7,531,154
Issue date
May 12, 2009
Solvay Chemicals
John Maziuk, Jr.
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of removing sulfur trioxide from a flue gas stream
Patent number
7,481,987
Issue date
Jan 27, 2009
Solvay Chemicals
John Maziuk, Jr.
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Magnetic separation process for trona
Patent number
7,473,407
Issue date
Jan 6, 2009
Solvay Chemicals
James D. Phillip
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Sodium carbonate and sodium bicarbonate production from nahcolitic...
Patent number
7,128,886
Issue date
Oct 31, 2006
Solvay Chemicals, Inc.
Max E. Ramey
C01 - INORGANIC CHEMISTRY
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Patents Applications
last 30 patents
Information
Patent Application
Traveling undercut solution mining systems and methods
Publication number
20170167239
Publication date
Jun 15, 2017
SOLVAY CHEMICALS, INC.
Ronald O. HUGHES
E21 - EARTH DRILLING MINING
Information
Patent Application
Traveling undercut solution mining systems and methods
Publication number
20160115774
Publication date
Apr 28, 2016
SOLVAY CHEMICALS, INC.
Ronald O. HUGHES
E21 - EARTH DRILLING MINING
Information
Patent Application
Production of crystalline sodium bicarbonate using CO2 recovered fr...
Publication number
20150175434
Publication date
Jun 25, 2015
SOLVAY CHEMICALS, INC.
James C. KISIELEWSKI
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Traveling undercut solution mining systems and methods
Publication number
20140225415
Publication date
Aug 14, 2014
SOLVAY CHEMICALS, INC.
Ronald O. HUGHES
E21 - EARTH DRILLING MINING
Information
Patent Application
Sodium bicarbonate product with excellent flowability and its metho...
Publication number
20140113135
Publication date
Apr 24, 2014
SOLVAY CHEMICALS, INC.
David M. Hansen
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Demountable Pin and Collet Assembly and Method to Securely Fasten a...
Publication number
20130093236
Publication date
Apr 18, 2013
SOLVAY CHEMICALS, INC.
Shawn MARSHALL
E21 - EARTH DRILLING MINING
Information
Patent Application
Use of ventilation air methane exhausted during mining of non-combu...
Publication number
20120264068
Publication date
Oct 18, 2012
SOLVAY CHEMICALS, INC.
Ronald HUGHES
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
Impurities removal from waste solids in the production of soda ash,...
Publication number
20110274599
Publication date
Nov 10, 2011
SOLVAY CHEMICALS, INC.
Ronald O. HUGHES
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Traveling undercut solution mining systems and methods
Publication number
20110127825
Publication date
Jun 2, 2011
SOLVAY CHEMICALS, INC.
Ronald O. Hughes
E21 - EARTH DRILLING MINING
Information
Patent Application
Method of producing sodium carbonate decahydrate
Publication number
20100290976
Publication date
Nov 18, 2010
SOLVAY CHEMICALS, INC.
David M. Hansen
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PLENUM CRUSHER DUST INJECTION
Publication number
20100279241
Publication date
Nov 4, 2010
Solvay Chemicals, Inc.
Alain Vandendoren
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Method of decarbonation and its use in producing crystalline sodium...
Publication number
20100239477
Publication date
Sep 23, 2010
SOLVAY CHEMICALS, INC.
Jim Kisielewski
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Removal of impurities in the production of crystalline sodium carbo...
Publication number
20100226840
Publication date
Sep 9, 2010
SOLVAY CHEMICALS, INC.
James D. PHILLIP
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PRODUCTION OF SODIUM BISULFITE
Publication number
20100008845
Publication date
Jan 14, 2010
SOLVAY CHEMICALS, INC.
James Kisielewski
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Mining method for co-extraction of non-combustible ore and mine met...
Publication number
20090315388
Publication date
Dec 24, 2009
SOLVAY CHEMICALS, INC.
Larry REFSDAL
E21 - EARTH DRILLING MINING
Information
Patent Application
Method of Removing Sulfur Dioxide From A Flue Gas Stream
Publication number
20090241774
Publication date
Oct 1, 2009
Solvay Chemicals
John MAZIUK, JR.
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Magnetic Separation Process for Trona
Publication number
20080277321
Publication date
Nov 13, 2008
SOLVAY CHEMICALS, INC.
James D. Phillip
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Magnetic separation process for trona
Publication number
20060108271
Publication date
May 25, 2006
Solvay Chemicals
James D. Phillip
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
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Trademark
last 30 trademarks
Information
Trademark
76590972 - CHEMXPRESS
Serial number
76590972
Registration number
3275724
Filing date
May 7, 2004
Solvay Chemicals, Inc.
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