Method for manufacturing a medium for purifying fluids containing toxic compounds

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United States of America Patent

PATENT NO 12042581
APP PUB NO 20210275704A1
SERIAL NO

17325412

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Abstract

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A medium for purifying fluids containing toxic compounds can be made by a method which comprises applying a dispersion of a halogenated heterocyclic N-halamine in an inert liquid carrier to the surface of a substrate having a high surface area and allowing the inert liquid carrier to penetrate into the substrate, wherein the inert liquid carried does not react with halogen atoms in the halogenated heterocyclic N-halamine, wherein the halogenated heterocyclic N-halamine is capable of destroying the toxic compound by oxidative action, and wherein the halogenated heterocyclic N-halamine becomes deposited on the surface of the substrate after the inert liquid carrier penetrates into the substrate.

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Patent Owner(s)

Patent OwnerAddress
OXISCIENCE WA LLC113 CHERRY STREET SUITE 93541 SEATTLE WA 98104

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Johnston, Simon Bellevue, US 14 27
Williams, Jeffrey F Langley, US 26 483

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