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Daniel R. Williamson Jr.
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Wheaton, IL, US
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last 30 patents
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Patent Grant
Distributed facultative bacteria water treatment system with membra...
Patent number
8,828,229
Issue date
Sep 9, 2014
In-Pipe Technology, Inc.
John Williams
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE