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Hans-Joachim Opgenorth

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  • Frankenthal, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Preparation of indolenines
    • Patent number 4,255,333
    • Issue date Mar 10, 1981
    • BASF Aktiengesellschaft
    • Hans-Joachim Opgenorth
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Preparation of indolenines
    • Patent number 4,240,963
    • Issue date Dec 23, 1980
    • BASF Aktiengesellschaft
    • Harald Laas
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Manufacture of benzothiazoles
    • Patent number 4,113,732
    • Issue date Sep 12, 1978
    • BASF Aktiengesellschaft
    • Hans-Joachim Opgenorth
    • C07 - ORGANIC CHEMISTRY