TREA

Robert J. Zoetemeyer

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  • Montfoort, NL
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Patents Grantslast 30 patents

  • Information Patent Grant

    Three-phase separator for a fluidized bed apparatus
    • Patent number 5,855,785
    • Issue date Jan 5, 1999
    • Biothane Corporation
    • Joseph Johannes Heijnen
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Fluidized-bed apparatus
    • Patent number 5,230,794
    • Issue date Jul 27, 1993
    • Biothane Corporation
    • Joseph J. Heijnen
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Fluidized bed process
    • Patent number 5,116,505
    • Issue date May 26, 1992
    • Gist-Brocades N.V.
    • Pieter A. Lourens
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE