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Richard C. Diehl

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  • Oakdale, PA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fuel conditioner
    • Patent number 4,202,671
    • Issue date May 13, 1980
    • Calgon Corporation
    • Richard C. Diehl
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Oil soluble polymeric flocculants
    • Patent number 4,038,176
    • Issue date Jul 26, 1977
    • Calgon Corporation
    • Gerry K. Noren
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...