Total properties:
13
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Patent #:
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Issue Dt:
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03/11/1997
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Application #:
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08489103
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Filing Dt:
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06/09/1995
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Title:
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EQUILIBRIUM PRODUCTION OF SODIUM CARBONATE FROM SODIUM BICARBONATE
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Patent #:
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Issue Dt:
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06/16/1998
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Application #:
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08651663
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Filing Dt:
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05/21/1996
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Title:
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SOLUTION MINING OF CARBONATE/BICARBONATE DEPOSITS TO PRODUCE SODA ASH
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Patent #:
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Issue Dt:
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09/21/1999
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Application #:
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08705159
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Filing Dt:
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08/29/1996
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Title:
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PRODUCTION OF SODIUM CARBONATE FROM SOLUTION MINE BRINE
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Patent #:
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|
Issue Dt:
|
06/26/2001
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Application #:
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08914990
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Filing Dt:
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08/20/1997
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Title:
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SOLUTION MINING OF CARBONATE/BICARBONATE DEPOSITS TO PRODUCE SODA ASH
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Patent #:
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Issue Dt:
|
05/08/2001
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Application #:
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08987978
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Filing Dt:
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12/10/1997
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Title:
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PROCESS FOR THE RECOVERY OF SODA ASH
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Patent #:
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Issue Dt:
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08/06/2002
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Application #:
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09563485
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Filing Dt:
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05/02/2000
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Title:
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PRODUCTION OF FEED LIQUORS FOR SODIUM CARBONATE CRYSTALLIZATION PROCESSES
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Patent #:
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Issue Dt:
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06/10/2003
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Application #:
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09880342
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Filing Dt:
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06/13/2001
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Publication #:
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Pub Dt:
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01/09/2003
| | | | |
Title:
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BICARBONATE CONVERSION IN A CARBONATE MONOHYDRATE PROCESS
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Patent #:
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Issue Dt:
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07/08/2003
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Application #:
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09880566
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Filing Dt:
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06/13/2001
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Publication #:
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Pub Dt:
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12/19/2002
| | | | |
Title:
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PROCESS FOR PREPARING SODA ASH FROM SOLUTION MINED BICARBONATE BRINES
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Patent #:
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Issue Dt:
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06/04/2013
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Application #:
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13407258
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Filing Dt:
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02/28/2012
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Title:
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SELECTIVE REMOVAL OF SULFIDE FROM AQUEOUS ALKALI SOLUTIONS
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Patent #:
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NONE
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Issue Dt:
|
|
Application #:
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13891375
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Filing Dt:
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05/10/2013
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Publication #:
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Pub Dt:
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11/28/2013
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Title:
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Fly Ash and Fly Ash Leachate Treatment
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Patent #:
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|
Issue Dt:
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10/14/2014
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Application #:
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13896503
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Filing Dt:
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05/17/2013
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Publication #:
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Pub Dt:
|
09/26/2013
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Title:
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Selective Removal of Sulfide from Aqueous Alkali Solutions
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Patent #:
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Issue Dt:
|
10/31/2017
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Application #:
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14205711
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Filing Dt:
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03/12/2014
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Publication #:
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Pub Dt:
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09/18/2014
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Title:
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Solution Mining Using Subterranean Drilling Techniques
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Patent #:
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|
Issue Dt:
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09/06/2016
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Application #:
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14261550
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Filing Dt:
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04/25/2014
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Publication #:
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Pub Dt:
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11/13/2014
| | | | |
Title:
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REMOVAL OF HYDROGEN SULFIDE FROM GAS STREAMS
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|