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William Lizalde
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Oceanside, CA, US
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last 30 patents
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Patent Grant
Device for improving the chemical and physical properties of water...
Patent number
10,273,171
Issue date
Apr 30, 2019
Wellspring Water Technologies, LLC
William Lizalde
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Patents Applications
last 30 patents
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Patent Application
Device for Improving the Chemical and Physical Properties of Water...
Publication number
20180002204
Publication date
Jan 4, 2018
William Lizalde
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
Device for Improving the Chemical and Physical Properties of Water...
Publication number
20160137531
Publication date
May 19, 2016
Wellspring Water Technologies, LLC
William Lizalde
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE