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Alan Johnson

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  • Ontario, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Antimony pentafluoride
    • Patent number 5,618,503
    • Issue date Apr 8, 1997
    • Chemical Research & Licensing Company
    • Alan Johnson
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Apparatus of alkylation using alkanes and olefins
    • Patent number 5,346,676
    • Issue date Sep 13, 1994
    • Clifford S. Crossland
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Paraffin alkylation catalyst
    • Patent number 5,190,904
    • Issue date Mar 2, 1993
    • Chemical Research & Licensing Company
    • Clifford S. Crossland
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Paraffin alkylation process
    • Patent number 5,157,196
    • Issue date Oct 20, 1992
    • Chemical Research and Licensing Company
    • Clifford S. Crossland
    • C07 - ORGANIC CHEMISTRY