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Jochen Friedrich Knauer

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  • Bad Homburg, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for preparing and dispensing a flocculant solution to dew...
    • Patent number 11,319,223
    • Issue date May 3, 2022
    • Ecolab USA Inc.
    • José Rafael Hernández Carucci
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Apparatus and method for treating slurries
    • Patent number 10,227,248
    • Issue date Mar 12, 2019
    • Ecolab USA Inc.
    • Jochen Friedrich Knauer
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Stirrer
    • Patent number 9,744,505
    • Issue date Aug 29, 2017
    • Ecolab USA Inc.
    • Jochen Friedrich Knauer
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Apparatus and method for treating slurries
    • Patent number 9,289,705
    • Issue date Mar 22, 2016
    • Ecolab USA Inc.
    • Jochen Friedrich Knauer
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Stirrer
    • Patent number 9,120,063
    • Issue date Sep 1, 2015
    • Ecolab USA Inc.
    • Jochen Friedrich Knauer
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method for the disintegration sewage sludge
    • Patent number 6,578,781
    • Issue date Jun 17, 2003
    • J.F. Knauer GmbH
    • Jochen Knauer
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Method for disintegrating sewage sludge
    • Patent number 6,578,780
    • Issue date Jun 17, 2003
    • J.F. Knauer GmbH
    • Jochen Knauer
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

  • Information Patent Application

    APPARATUS FOR PREPARING AND DISPENSING A FLOCCULANT SOLUTION TO DEW...
    • Publication number 20170233268
    • Publication date Aug 17, 2017
    • ECOLAB USA INC.
    • José Rafael Hernández Carucci
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    APPARATUS AND METHOD FOR TREATING SLURRIES
    • Publication number 20160130167
    • Publication date May 12, 2016
    • ECOLAB USA INC.
    • Jochen Friedrich Knauer
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    STIRRER
    • Publication number 20150367299
    • Publication date Dec 24, 2015
    • ECOLAB USA INC.
    • Jochen Friedrich Knauer
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    APPARATUS AND METHOD FOR TREATING SLURRIES
    • Publication number 20130098843
    • Publication date Apr 25, 2013
    • J.F. Knauer Industrie-Elektronik GmbH
    • Jochen Friedrich Knauer
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Method for the disintegration sewage sludge
    • Publication number 20020121564
    • Publication date Sep 5, 2002
    • Jochen Knauer
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Method for disintegrating sewage sludge
    • Publication number 20020063094
    • Publication date May 30, 2002
    • Jochen Knauer
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE