TREA

William R. Leyendecker

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  • Orange, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Nitrile process
    • Patent number 6,084,121
    • Issue date Jul 4, 2000
    • E. I. Du Pont de Nemours and Company
    • Janet Marie Rogers
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Recovery of zerovalent nickel complexes
    • Patent number 4,539,302
    • Issue date Sep 3, 1985
    • E. I. Du Pont de Nemours and Company
    • William R. Leyendecker
    • C07 - ORGANIC CHEMISTRY