TREA

Yohei Nishimura

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  • Houston, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    PVOH dispersant for VCM polymerization
    • Patent number 10,766,983
    • Issue date Sep 8, 2020
    • Sekisui Specialty Chemicals America, LLC
    • K. Van Phung
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Water soluble high syndiotactic polyvinyl alcohol
    • Patent number 9,354,357
    • Issue date May 31, 2016
    • Sekisui Specialty Chemicals America, LLC
    • Yohei Nishimura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    PVOH DISPERSANT FOR VCM POLYMERIZATION
    • Publication number 20180044451
    • Publication date Feb 15, 2018
    • SEKISUI SPECIALTY CHEMICALS AMERICA, LLC.
    • K. Van Phung
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    WATER SOLUBLE HIGH SYNDIOTACTIC POLYVINYL ALCOHOL
    • Publication number 20140213727
    • Publication date Jul 31, 2014
    • SEKISUI SPECIALTY CHEMICALS AMERICA, LLC.
    • Yohei Nishimura
    • G02 - OPTICS