at the stirrer elements

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  • CPC
  • B01F2003/04702
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Patents Grantslast 30 patents

  • Information Patent Grant

    Aspirator

    • Patent number 8,056,886
    • Issue date Nov 15, 2011
    • Jet Inc.
    • Trent Lydic
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Use of pure oxygen in viscous fermentation processes

    • Patent number 7,718,405
    • Issue date May 18, 2010
    • American Air Liquide, Inc.
    • Sudhir Brahmbhatt
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Axial conveyor and loop reactor containing said axial conveyor

    • Patent number 6,627,174
    • Issue date Sep 30, 2003
    • Bayer Aktiengesellschaft
    • Helmut Judat
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Mixing system for introducing and dispersing gas into liquids

    • Patent number 6,158,722
    • Issue date Dec 12, 2000
    • General Signal Corporation
    • Bernd Gigas
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Microbial remediation reactor and process

    • Patent number 5,779,996
    • Issue date Jul 14, 1998
    • Innovative BioSystems, Inc.
    • Keith Stormo
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Slurry reactor

    • Patent number 5,744,105
    • Issue date Apr 28, 1998
    • Innovative BioSystems, Inc.
    • Keith Stormo
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Gas-induced reactor

    • Patent number 5,711,902
    • Issue date Jan 27, 1998
    • Yung-chien Hsu
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Slurry reactor

    • Patent number 5,616,304
    • Issue date Apr 1, 1997
    • Innovative BioSystems, Inc.
    • Keith E. Stormo
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Turbomixer with rotating injector for mixing liquid

    • Patent number 5,176,447
    • Issue date Jan 5, 1993
    • Energiagazdalkodasi Intenzet
    • Janos Bata
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Energy efficient phase transfer/dispersion systems and methods for...

    • Patent number 4,643,852
    • Issue date Feb 17, 1987
    • Evan E. Koslow
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Rotary surface aerator with adjustable liquid transporting units

    • Patent number 4,465,645
    • Issue date Aug 14, 1984
    • Joseph R. Kaelin
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Destratification device

    • Patent number 4,033,704
    • Issue date Jul 5, 1977
    • The United States of America as represented by the Secretary of the Interior
    • James C. Wadge
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    3846558

    • Patent number 3,846,558
    • Issue date Nov 5, 1974
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    3782701

    • Patent number 3,782,701
    • Issue date Jan 1, 1974
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    3206176

    • Patent number 3,206,176
    • Issue date Sep 14, 1965
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    2404679

    • Patent number 2,404,679
    • Issue date Jul 23, 1946
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

  • Information Patent Application

    AERATION CONE FOR HYDRAULIC TURBINE

    • Publication number 20220387943
    • Publication date Dec 8, 2022
    • ANDRITZ HYDRO CANADA INC.
    • Bernd Nennemann
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Device and Method for Generating Gas Bubbles in a Liquid

    • Publication number 20210113976
    • Publication date Apr 22, 2021
    • Akvola Technologies GmbH
    • Matan Beery
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    ASPIRATOR

    • Publication number 20080173727
    • Publication date Jul 24, 2008
    • Trent Lydic
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    USE OF PURE OXYGEN IN VISCOUS FERMENTATION PROCESSES

    • Publication number 20070065927
    • Publication date Mar 22, 2007
    • Sudhir Brahmbhatt
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL