TREA

Douglas G. Kelley

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  • Wenatchee, WA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for wastewater treatment
    • Patent number 12,365,614
    • Issue date Jul 22, 2025
    • INLAND ENVIRONMENTAL RESOURCES, INC.
    • Douglas G. Kelley
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Method for wastewater treatment
    • Patent number 11,377,380
    • Issue date Jul 5, 2022
    • INLAND ENVIRONMENTAL RESOURCES, INC.
    • Douglas G. Kelley
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Methods and compositions for optimizing fermentation
    • Patent number 8,062,872
    • Issue date Nov 22, 2011
    • Inland Environmental Resources, Inc.
    • Douglas G. Kelley
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Compositions and methods for wastewater treatment
    • Patent number 7,931,822
    • Issue date Apr 26, 2011
    • Inland Environmental Resources, Inc.
    • Douglas G. Kelley
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents