Fluorescent monomers and tagged treatment polymers containing same for use in industrial water systems

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United States of America Patent

PATENT NO 9751789
APP PUB NO 20140183140A1
SERIAL NO

13730087

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Abstract

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The invention is directed towards methods and compositions for making and using fluorescent monomers which are synthesized by reacting a substituted or non-substituted benzoxanthene anhydride with an amine and with a moiety containing a polymerizable group. Such monomers are useful for the preparation of tagged treatment polymers. Such tagged treatment polymers are useful as scale inhibitors in industrial water systems.

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Patent Owner(s)

Patent OwnerAddress
ECOLAB USA INC1 ECOLAB PLACE ST PAUL MN 55102

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Atkins, Jeffery M Aurora, US 15 123
Moriarty, Barbara E Palatine, US 16 422
Zinn, Paul J Oswego, US 10 43

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