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Yunfei Lan

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  • Shanghai, CN
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    AQUEOUS POLYMER DISPERSION
    • Publication number 20230064051
    • Publication date Mar 2, 2023
    • DOW GLOBAL TECHNOLOGIES LLC
    • Daoshu LIN
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    AQUEOUS COATING COMPOSITION AND PROCESS FOR PREPARING THE SAME
    • Publication number 20230015834
    • Publication date Jan 19, 2023
    • DOW GLOBAL TECHNOLOGIES LLC
    • Jianming Xu
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    AQUEOUS DISPERSION AND AQUEOUS COATING COMPOSITION
    • Publication number 20210324114
    • Publication date Oct 21, 2021
    • DOW GLOBAL TECHNOLOGIES LLC
    • Jianming Xu
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    MULTICOLOR DISPERSION AND MULTICOLOR COATING COMPOSITION FORMED THE...
    • Publication number 20210206980
    • Publication date Jul 8, 2021
    • Rohm and Haas Company
    • Hui Liu
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    AQUEOUS POLYMER DISPERSION
    • Publication number 20200377627
    • Publication date Dec 3, 2020
    • DOW GLOBAL TECHNOLOGIES LLC
    • Daoshu LIN
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    AQUEOUS COATING COMPOSITION AND PROCESS OF MAKING THE SAME
    • Publication number 20190169442
    • Publication date Jun 6, 2019
    • DOW GLOBAL TECHNOLOGIES LLC
    • Caifeng Wang
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...