US Patent 7153420 Water purification by polymer colloids
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Patent Inventor Names
Mark M. Clark0
Robert Riley0
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Patent abstract
A colloid comprises a sulfone polymer. The colloid may be used as a replacement for activated carbon or charcoal in water purification systems. Unlike activated carbon, the colloid is advantageously regenerated chemically and reused.
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US Patent 07153420 Water purification by polymer colloids US Patent 7153420 Water purification by polymer colloids
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Patent Number
071534200
Patent Number
71534200
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Official Website
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Patent Jurisdiction
Patent Number
071534200
Date of Patent
December 26, 2006
0Patent Application Number
106968900
Date Filed
October 29, 2003
0Official Website
Patent Primary Examiner
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US Patent 07153420 Water purification by polymer colloids
Infobox
Is a
Patent jurisdiction
Patent number
07153420
Date of patent
December 26, 2006
Patent application number
10696890
Date Filed
October 29, 2003
Patent primary examiner
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