Suppressing microbial growth in pulp and paper

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8273382
APP PUB NO 20100119620A1
SERIAL NO

12689742

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Abstract

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A composition for anti-microbial effect in a water system such as a pulp and paper processing line with an aqueous slurry. The composition comprises a free chlorine-generating biocide comprising a chlorine source, urea, and an alkali in a concentration sufficient to provide a pH greater than 10, and typically at least pH 11.

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Patent Owner(s)

Patent OwnerAddress
NALCO COMPANY1601 W DIEHL DRIVE NAPERVILLE IL 60563-1198

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cooper, Andrew J Oswego, US 29 258
Enzien, Michael V Lisle, US 13 85
Rice, Laura E Oak Park, US 15 170
Wetegrove, Robert L Winfield, US 19 205

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