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John F. Lang

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  • Webster Groves, MO, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Synthesis of bromobiphenyls
    • Patent number 5,254,776
    • Issue date Oct 19, 1993
    • Mallinckrodt Specialty Chemicals Company
    • John F. Lang
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Synthesis of fluorobenzaldehydes
    • Patent number 5,138,099
    • Issue date Aug 11, 1992
    • Mallinckrodt Specialty Chemicals Company
    • John F. Lang
    • C07 - ORGANIC CHEMISTRY