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Filter system
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Patent number 10,967,302
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Issue date Apr 6, 2021
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Perfect Water Technologies, Inc.
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Jon-Andrew Vincent Sigona
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B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Filter system
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Patent number 10,675,564
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Issue date Jun 9, 2020
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Jon-Andrew Vincent Sigona
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Air gap catch
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Patent number 9,745,210
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Issue date Aug 29, 2017
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Jon-Andrew Vincent Sigona
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Water treatment system
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Patent number 7,507,334
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Issue date Mar 24, 2009
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Jon-Andrew Vincent Sigona
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C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE