TREA

Minoru Hattori

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  • Aichi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Phenolic resin composition
    • Patent number 6,664,343
    • Issue date Dec 16, 2003
    • Mitsui Chemicals, Inc.
    • Hiroaki Narisawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for cleaving dihydroxydiphenyl alkanes
    • Patent number 4,245,128
    • Issue date Jan 13, 1981
    • Mitsui Toatsu Chemicals, Inc.
    • Nobukatu Kato
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Process for preparing isopropenyl phenol
    • Patent number 4,242,528
    • Issue date Dec 30, 1980
    • Mitsui Toatsu Chemicals, Incorporated
    • Nobukatu Kato
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Process for producing modified phenolic resin
    • Patent number 4,158,650
    • Issue date Jun 19, 1979
    • Mitsui Toatsu Chemicals, Inc.
    • Nobukatsu Kato
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    Phenolic resin composition
    • Publication number 20020137844
    • Publication date Sep 26, 2002
    • Hiroaki Narisawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...