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Huiguang Kou

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  • Shanghai, CN
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Patents Grantslast 30 patents

  • Information Patent Grant

    Polyamine-polyacrylate dispersant
    • Patent number 8,344,074
    • Issue date Jan 1, 2013
    • BASF SE
    • Huiguang Kou
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Polyethylene imine based pigment dispersants
    • Patent number 8,268,957
    • Issue date Sep 18, 2012
    • BASF SE
    • Yanfei Liu
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    POLYAMINE-POLYACRYLATE DISPERSANT
    • Publication number 20100280183
    • Publication date Nov 4, 2010
    • CIBA CORPORATION
    • Huiguang Kou
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    POLYETHYLENE IMINE BASED PIGMENT DISPERSANTS
    • Publication number 20100174046
    • Publication date Jul 8, 2010
    • Yanfei Liu
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...