Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate
2011-01-25
2011-01-25
Desai, Rita J (Department: 1625)
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate
active
07875720
ABSTRACT:
Fluorescent monomers are described and claimed which are synthesized by reacting a substituted or non-substituted naphthalic 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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Moriarty Barbara E.
Morris John D.
Murray Patrick G.
Reddinger Jerry L.
Wei Mingli
Bishop Joshua D.
Desai Rita J
Martin Michael B.
Nalco Company
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