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the gas moving perpendicular to the axis of rotation

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  • CPC
  • B01F2003/04638
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BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01FMIXING

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B01F2003/04638the gas moving perpendicular to the axis of rotation
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Patents Grantslast 30 patents

  • Information Patent Grant

    Device and method for the treatment of contaminated media
    • Patent number 6,712,980
    • Issue date Mar 30, 2004
    • Gefle Virvelteknik AB
    • Rolf Ahlström
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Microorganism culture apparatus and method and microorganism cultur...
    • Patent number 6,536,938
    • Issue date Mar 25, 2003
    • Lei Zhou
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Oxidation process of the wet oxidation or ozonization type
    • Patent number 6,517,729
    • Issue date Feb 11, 2003
    • L'Air Liquide Societe Anonyme a Directoire et Counseil de Surveillance pour l...
    • Philippe Campo
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Auto-aspirating rotational dispersion device
    • Patent number 6,394,430
    • Issue date May 28, 2002
    • Ekato Rühr-und Mischtechnik GmbH
    • Peter Forschner
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Flotation tank impeller
    • Patent number 6,308,834
    • Issue date Oct 30, 2001
    • Svedala Limited
    • Richard Asheton Peaker
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Double sided Mixing and aerating apparatus
    • Patent number 6,280,078
    • Issue date Aug 28, 2001
    • TVA Technology Pty. Ltd.
    • Michael Anthony Lewis
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Mixing system for separation of materials by flotation
    • Patent number 6,109,449
    • Issue date Aug 29, 2000
    • General Signal Corporation
    • Richard A Howk
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Injector for gas treatment of molten metals
    • Patent number 6,056,803
    • Issue date May 2, 2000
    • Alcan International Limited
    • Peter D. Waite
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Device for introducing a gas into a liquid
    • Patent number 5,643,503
    • Issue date Jul 1, 1997
    • Jean-Louis Roland
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Apparatus for aerating and/or anaerobically mixing liquids
    • Patent number 5,458,816
    • Issue date Oct 17, 1995
    • Heinrich Frings GmbH & Co. KG
    • Heinrich Ebner
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Apparatus for aerating liquids
    • Patent number 5,356,570
    • Issue date Oct 18, 1994
    • Heinrich Frings GmbH & Co. KG
    • Karl Golob
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Aerator
    • Patent number 5,275,762
    • Issue date Jan 4, 1994
    • Harry L. Burgess
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Agitator/mixer
    • Patent number 5,226,727
    • Issue date Jul 13, 1993
    • Thomas W. Reichner
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Aerator and conversion methods
    • Patent number 5,213,718
    • Issue date May 25, 1993
    • Harry L. Burgess
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Fluid mixer
    • Patent number 5,160,459
    • Issue date Nov 3, 1992
    • Claudio Guarnaschelli
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Centrifugal oxygenator for treatment of waste water and system
    • Patent number 5,045,202
    • Issue date Sep 3, 1991
    • Donald M. Stearns
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Device for releasing and diffusing bubbles into liquid
    • Patent number 5,013,490
    • Issue date May 7, 1991
    • Showa Aluminum Corporation
    • Shigemi Tanimoto
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Aerator for industrial and domestic wastewaters
    • Patent number 4,925,598
    • Issue date May 15, 1990
    • Outokumpu Oy
    • Tuomo V. J. Kivisto
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Rotary device for treating molten metal
    • Patent number 4,634,105
    • Issue date Jan 6, 1987
    • Foseco International Limited
    • Christopher J. Withers
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Rotary gas dispersion device for the treatment of a bath of liquid...
    • Patent number 4,426,068
    • Issue date Jan 17, 1984
    • Societe de Vente de l'Aluminium Pechiney
    • Jacques Gimond
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Radial injector for aspiration of gases
    • Patent number 4,313,898
    • Issue date Feb 2, 1982
    • Ernst Schurch
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Aerator
    • Patent number 4,297,214
    • Issue date Oct 27, 1981
    • Claudio Guarnaschelli
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Device for distribution of a gas in a liquid medium
    • Patent number 4,283,357
    • Issue date Aug 11, 1981
    • Trodhjems Mek. Versted A/S
    • David Sidery
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Flotation machines and components thereof
    • Patent number 4,265,739
    • Issue date May 5, 1981
    • Robert W. Dalton
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Stirrer for metallurgical melts
    • Patent number 4,240,618
    • Issue date Dec 23, 1980
    • Jan-Erik Ostberg
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Apparatus for introducing gas into a liquid
    • Patent number 4,193,950
    • Issue date Mar 18, 1980
    • Linde Aktiengesellschaft
    • Josef Stockner
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Apparatus for introducing gas into a liquid
    • Patent number 4,117,048
    • Issue date Sep 26, 1978
    • Linde Aktiengesellschaft
    • Josef Stockner
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    3813086
    • Patent number 3,813,086
    • Issue date May 28, 1974
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3796417
    • Patent number 3,796,417
    • Issue date Mar 12, 1974
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    3782702
    • Patent number 3,782,702
    • Issue date Jan 1, 1974
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents