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Paul Philip Kalscheur
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Greenleaf, WI, US
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Patents Grants
last 30 patents
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Patent Grant
Apparatus and a method for using permeate to flush a reverse osmosi...
Patent number
12,017,184
Issue date
Jun 25, 2024
Sonny's Water Systems LLC
Paul Philip Kalscheur
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Apparatus for using permeate to flush a reverse osmosis filter
Patent number
11,389,770
Issue date
Jul 19, 2022
Sonny's Water Systems, LLC.
Paul Philip Kalscheur
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Patents Applications
last 30 patents
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Patent Application
APPARATUS AND A METHOD FOR USING PERMEATE TO FLUSH A REVERSE OSMOSI...
Publication number
20220176323
Publication date
Jun 9, 2022
Velocity Water Works LLC
Paul Philip Kalscheur
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
APPARATUS AND A METHOD FOR USING PERMEATE TO FLUSH A REVERSE OSMOSI...
Publication number
20210339204
Publication date
Nov 4, 2021
Velocity Water Works LLC
Paul Philip Kalscheur
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL