TREA

Qiwen Han

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  • East Brunswick, NJ, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Waterborne adhesive
    • Patent number 7,871,488
    • Issue date Jan 18, 2011
    • Henkel AG & Co. KGaA
    • Qiwen Han
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Adhesive composition
    • Patent number 7,868,094
    • Issue date Jan 11, 2011
    • Henkel AG & Co. KGaA
    • Qiwen Han
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    INTERNAL MOLD RELEASE AGENTS FOR POLYURETHANE MATERIALS
    • Publication number 20140232041
    • Publication date Aug 21, 2014
    • Henkel Corporation
    • Qiwen Han
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Waterborne adhesive
    • Publication number 20080146710
    • Publication date Jun 19, 2008
    • Qiwen Han
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Adhesive composition
    • Publication number 20070117927
    • Publication date May 24, 2007
    • National Starch and Chemical Investment Holding Corporation
    • Qiwen Han
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Polyurethane coating compositions
    • Publication number 20030158327
    • Publication date Aug 21, 2003
    • Qiwen Han
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...