Water treatment containing DBNPA for use in sanitizing recreational water

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20080274208A1
SERIAL NO

12150592

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention is directed to a composition for reducing the levels of microorganisms in recreational water systems, comprising: (1) a biocidal effective amount of dibromonitrilopropionamide (DBNPA); (2) optionally, a biocidal effective amount of an algaecide selected from the group consisting of didecyldimethylammonium chloride (DDAC), zinc, and copper; and (3) optionally, a compound capable of in situ activation to form an oxidizing agent; wherein the composition is effective for reducing the levels of microorganisms in recreational water systems. The present invention is also directed to a method of controlling the growth of microorganisms in recreational water systems, comprising the step of providing the above composition; and adding the composition to a recreational water system.

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Patent Owner(s)

Patent OwnerAddress
ARCH CHEMICALS INC501 MERRITT 7 P O BOX 5204 NORWALK CT 06856-5204

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Choi, Sungmee Cheshire, CT 7 24
O'Malley, Leon Peter Hengoed, GB 3 8
Roberts, Katherine P Derby, CT 12 132
Unhoch, Michael Joseph Tyrone, GA 6 28

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