TREA

Alfen J. Gustavsen

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  • Ballwin, MO, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Thermooxidatively stable compositions
    • Patent number 5,169,564
    • Issue date Dec 8, 1992
    • King Industries, Inc.
    • Lawrence V. Gallacher
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Thermooxidatively stable compositions
    • Patent number 5,133,900
    • Issue date Jul 28, 1992
    • King Industries, Inc.
    • Lawrence V. Gallacher
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Thermally stable sulfonate compositions
    • Patent number 5,023,016
    • Issue date Jun 11, 1991
    • King Industries, Inc.
    • Lawrence V. Gallacher
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Thermally stable sulfonate compositions
    • Patent number 4,895,674
    • Issue date Jan 23, 1990
    • King Industries, Inc.
    • Lawrence V. Gallacher
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...