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the gas being driven away from the rotating stirrer

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BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01FMIXING

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B01F2003/04652the gas being driven away from the rotating stirrer
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Patents Grantslast 30 patents

  • Information Patent Grant

    Flotation machine rotor
    • Patent number 9,868,093
    • Issue date Jan 16, 2018
    • Roger Farnworth Bridson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Flotation machine
    • Patent number 9,056,287
    • Issue date Jun 16, 2015
    • Outotec Oyj
    • Aleksi Peltola
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Aeration ship
    • Patent number 8,998,179
    • Issue date Apr 7, 2015
    • Shulin Sun
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Cleaning and material separating device for wastewater, particularl...
    • Patent number 8,889,002
    • Issue date Nov 18, 2014
    • Entwicklungsges. Frank Mohr U. Gerhard Kreger, Jun.GBR
    • Frank Mohr
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Stirring device for activated sludges
    • Patent number 8,434,744
    • Issue date May 7, 2013
    • Invent Umwelt-und Verfahrenstechnik AG
    • Marcus Hoefken
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Aeration system and method
    • Patent number 7,377,497
    • Issue date May 27, 2008
    • Philadelphia Gear Corporation
    • Robert Peter Dowd
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Turbocharged aerator
    • Patent number 7,048,260
    • Issue date May 23, 2006
    • Aeromix Systems, Incorporated
    • Peter S. Gross
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • 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

    Aerator with dual path discharge
    • Patent number 5,851,443
    • Issue date Dec 22, 1998
    • Richard B. Rajendren
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Gas dispersion stirrer with flow-inducing blades
    • Patent number 5,318,360
    • Issue date Jun 7, 1994
    • Stelzer Ruhrtechnik GmbH
    • Gert Langer
    • 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

    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

    Turbo-jet aerator
    • Patent number 5,011,631
    • Issue date Apr 30, 1991
    • Sean Hwang
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Floating, mixing, aerating and decanting unit
    • Patent number 4,997,557
    • Issue date Mar 5, 1991
    • Aqua-Aerobic Systems, Inc.
    • Gary L. Andersen
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Static oxygenator for suspension culture of animal cells
    • Patent number 4,960,706
    • Issue date Oct 2, 1990
    • Baxter International, Inc.
    • Rudolf F. Bliem
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Propeller aerator with peripheral injection of fluid and method of...
    • Patent number 4,954,295
    • Issue date Sep 4, 1990
    • Aeration Industries, Inc.
    • Joseph A. Durda
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Waste water aerator having rotating compression blades
    • Patent number 4,844,843
    • Issue date Jul 4, 1989
    • Richard B. Rajendren
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Aerator
    • Patent number 4,774,031
    • Issue date Sep 27, 1988
    • Aeration Industries, Inc.
    • James L. Schurz
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Apparatus for treatment of liquids
    • Patent number 4,741,870
    • Issue date May 3, 1988
    • Aeromix Systems, Incorporated
    • Peter S. Gross
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Liquid aerating device
    • Patent number 4,409,100
    • Issue date Oct 11, 1983
    • Aeration Industries, Inc.
    • Richard B. Rajendren
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Apparatus for mixing a gas and a liquid
    • Patent number 4,308,221
    • Issue date Dec 29, 1981
    • Aeration Industries, Inc.
    • Daniel J. Durda
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Method for treating water
    • Patent number 4,280,911
    • Issue date Jul 28, 1981
    • Aeration Industries
    • Daniel J. Durda
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Aerator apparatus
    • Patent number 4,242,199
    • Issue date Dec 30, 1980
    • Richards of Rockford, Inc.
    • Richard B. Kelley
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Aeration propeller and apparatus
    • Patent number 4,240,990
    • Issue date Dec 23, 1980
    • Aeration Industries, Inc.
    • Harold G. Inhofer
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Apparatus for sparging gas into liquid
    • Patent number 4,066,722
    • Issue date Jan 3, 1978
    • Union Carbide Corporation
    • John Joseph Pietruszewski
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Liquid moving and mixing apparatus
    • Patent number 4,014,526
    • Issue date Mar 29, 1977
    • Roy A. Cramer
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    3650513
    • Patent number 3,650,513
    • Issue date Mar 21, 1972
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    3365178
    • Patent number 3,365,178
    • Issue date Jan 23, 1968
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    3123651
    • Patent number 3,123,651
    • Issue date Mar 3, 1964
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    3109288
    • Patent number 3,109,288
    • Issue date Nov 5, 1963
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD AND SYSTEM FOR ENHANCING MASS TRANSFER IN AERATION/OXYGENATI...
    • Publication number 20130140246
    • Publication date Jun 6, 2013
    • Malcolm Fabiyi
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FLOTATION MACHINE ROTOR
    • Publication number 20130020400
    • Publication date Jan 24, 2013
    • Roger Farnworth Bridson
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    FLOTATION MACHINE
    • Publication number 20120325730
    • Publication date Dec 27, 2012
    • OUTOTEC OYJ
    • Aleksi Peltola
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    AERATION SHIP
    • Publication number 20120319310
    • Publication date Dec 20, 2012
    • Shulin SUN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    CLEANING AND MATERIAL SEPARATING DEVICE FOR WASTEWATER, PARTICULARL...
    • Publication number 20110192777
    • Publication date Aug 11, 2011
    • Entwicklungsges. Frank Mohr u. Gerhard Kruger, jun. Gbr
    • Frank Mohr
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    FLUID DRIVER
    • Publication number 20110135495
    • Publication date Jun 9, 2011
    • Hassan Mohajer
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    STIRRING DEVICE FOR ACTIVATED SLUDGES
    • Publication number 20100201008
    • Publication date Aug 12, 2010
    • INVENT UMWELT - UND VERFAHRENSTECHNIK AG
    • Marcus Hoefken
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Aeration system and method
    • Publication number 20070063359
    • Publication date Mar 22, 2007
    • Robert Peter Dowd
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Turbocharged aerator
    • Publication number 20050253288
    • Publication date Nov 17, 2005
    • Aeromix Systems, Incorporated
    • Peter S. Gross
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Dip aerator
    • Publication number 20030173687
    • Publication date Sep 18, 2003
    • Markus Baumann
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL