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Ling Li

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  • Blue Bell, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Aqueous coating composition
    • Patent number 11,136,465
    • Issue date Oct 5, 2021
    • Dow Global Technologies LLC
    • Zhen Qian
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Aqueous polymer composition
    • Patent number 10,982,030
    • Issue date Apr 20, 2021
    • Dow Global Technologies LLC
    • Xiangting Dong
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Multi-stage polymer as a grinding additive and a method of producin...
    • Patent number 9,546,267
    • Issue date Jan 17, 2017
    • Rohm & Haas Company
    • Ling Li
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Polymer composition
    • Patent number 8,722,750
    • Issue date May 13, 2014
    • Rohm & Haas Company
    • Paul Van Rheenen
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Thickener composition and method for thickening aqueous systems
    • Patent number 7,985,795
    • Issue date Jul 26, 2011
    • Rohm & Haas Company
    • Barrett Richard Bobsein
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents