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Sparstane Technologies LLC
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Birmingham, AL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Partially continuous countercurrent process for converting gypsum t...
Patent number
9,682,868
Issue date
Jun 20, 2017
Sparstane Technologies LLC
Murray P. Hasinoff
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Process for converting FGD gypsum to ammonium sulfate and calcium c...
Patent number
8,758,719
Issue date
Jun 24, 2014
Sparstane Technologies LLC
Murray P. Hasinoff
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Information
Patent Application
Partially Continuous Countercurrent Process For Converting Gypsum T...
Publication number
20160221834
Publication date
Aug 4, 2016
Sparstane Technologies LLC
Murray P. Hasinoff
C01 - INORGANIC CHEMISTRY
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last 30 trademarks