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Daniel W. Berisko
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Coraopolis, PA, US
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last 30 patents
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Patent Grant
High-purity magnesium hydroxide and process for its production
Patent number
6,214,313
Issue date
Apr 10, 2001
Dravo Lime, Inc.
Daniel W. Berisko
C01 - INORGANIC CHEMISTRY
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Patent Grant
Method for the removal of sulfur dioxide and nitrogen oxides for a...
Patent number
5,683,666
Issue date
Nov 4, 1997
Dravo Lime Company
Daniel W. Berisko
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Magnesium-enhanced lime scrubbing of sulfur dioxide with production...
Patent number
5,384,111
Issue date
Jan 24, 1995
Dravo Lime Company
Shiaw C. Tseng
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL