US Patent 7575687 Membranes and methods useful for caustic applications
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Patent Inventor Names
Christopher J. Kurth0
Isaac K. Iverson0
Leonard T. Hodgins0
Philip M. Rolchigo0
Steven D. Kloos0
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Patent abstract
The invention provides methods for purifying caustic feed streams using membranes that comprise polysulfonamide matrices.
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US Patent 07575687 Membranes and methods useful for caustic applications US Patent 7575687 Membranes and methods useful for caustic applications
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Patent Number
075756870
Patent Number
75756870
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Official Website
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Patent Jurisdiction
Patent Number
075756870
Date of Patent
August 18, 2009
0Patent Application Number
114958100
Date Filed
July 28, 2006
0Official Website
Patent Primary Examiner
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US Patent 07575687 Membranes and methods useful for caustic applications
Infobox
Is a
Patent jurisdiction
Patent number
07575687
Date of patent
August 18, 2009
Patent application number
11495810
Date Filed
July 28, 2006
Patent primary examiner
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