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United States of America Patent

PATENT NO 7872070
SERIAL NO

11719657

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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-alkyleneoxy; T is the residue of substituted acetic acid or propionic acid; Z is the residue of a polyamine and/or polyimine; W is the residue of an oxide, urea or dibasic acid or anhydride thereof, or mixtures thereof; x is from 2 to 90; and v represents the maximum available number of amino and/or imino groups in Z which does not carry the group R—U—(Y)x-T-.

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Patent Owner(s)

  • LUBRIZOL LIMITED;NOVEON, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Thetford, Dean Rochdale, GB 106 633

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