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the gas being sucked towards the rotating stirrer

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  • B01F2003/04645
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BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01FMIXING

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B01F2003/04645the gas being sucked towards the rotating stirrer
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rotary gas bubble ejector
    • Patent number 10,864,486
    • Issue date Dec 15, 2020
    • Richard Ladouceur
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Mass-transfer machine
    • Patent number 10,702,836
    • Issue date Jul 7, 2020
    • Julius Montz GmbH
    • Robin Schulz
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Gas injection and recycling apparatus and methods
    • Patent number 10,683,221
    • Issue date Jun 16, 2020
    • L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
    • Milson Carvalho
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Aeration device for bioreactors
    • Patent number 10,427,112
    • Issue date Oct 1, 2019
    • Sartorius Stedim Biotech GmbH
    • Stefan Weisshaar
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Aeration device
    • Patent number 10,202,296
    • Issue date Feb 12, 2019
    • Sun Won Jang
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Stirred tank reactor
    • Patent number 9,815,033
    • Issue date Nov 14, 2017
    • Outotec (Finland) Oy
    • Marko Latva-Kokko
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Mixing apparatus
    • Patent number 9,138,694
    • Issue date Sep 22, 2015
    • Lucite International UK Limited
    • Darren Gobby
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Low-turbulent aerator and aeration method
    • Patent number 8,851,457
    • Issue date Oct 7, 2014
    • Richard Ladouceur
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    System for forming mini microbubbles
    • Patent number 8,740,193
    • Issue date Jun 3, 2014
    • Thomas St. Lawrence
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • 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

    Method and apparatus for aeration of a fluid
    • Patent number 7,661,660
    • Issue date Feb 16, 2010
    • Fisher Pumps, Inc.
    • Harvey P. Burrows
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Surface aeration impellers
    • Patent number 6,715,912
    • Issue date Apr 6, 2004
    • The Penn State Research Foundation
    • John R. McWhirter
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • 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

    Apparatus for mixing and aerating liquid-solid slurries
    • Patent number 6,557,835
    • Issue date May 6, 2003
    • Gerard Van Dijk
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Mixer systems
    • Patent number 6,464,384
    • Issue date Oct 15, 2002
    • The Penn State Research Foundation
    • Paul M. Kubera
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Agitation blade
    • Patent number 6,328,466
    • Issue date Dec 11, 2001
    • Ajinomoto Co., Inc.
    • Naohiro Kadota
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Apparatus for aerating liquid in a wastewater treatment tank
    • Patent number 6,254,066
    • Issue date Jul 3, 2001
    • Aqua Partners, Ltd.
    • T. Gig Drewery
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Mixing systems
    • Patent number 5,972,661
    • Issue date Oct 26, 1999
    • Penn State Research Foundation
    • Paul M. Kubera
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Apparatus for aerating and mixing liquids and/or gases
    • Patent number 5,676,889
    • Issue date Oct 14, 1997
    • Somerset Electronics, Inc.
    • Michael F. Belgin
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • 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

    Variable liquid level eductor/impeller gas-liquid mixing apparatus...
    • Patent number 5,451,348
    • Issue date Sep 19, 1995
    • Praxair Technology, Inc.
    • Jeffrey P. Kingsley
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Wet-type exhaust gas desulfurizing apparatus
    • Patent number 5,429,808
    • Issue date Jul 4, 1995
    • Babcock-Hitachi Kabushiki Kaisha
    • Hiroshi Kuroda
    • 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

    Enhanced gas-liquid mixing under variable liquid operating level co...
    • Patent number 5,244,603
    • Issue date Sep 14, 1993
    • Praxair Technology, Inc.
    • Robert B. Davis
    • 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

    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

    Apparatus for gas absorption in a liquid
    • Patent number 5,043,104
    • Issue date Aug 27, 1991
    • Barrett Haentjens & Co.
    • Thomas E. Stirling
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Gas-liquid mixing process and apparatus
    • Patent number 4,919,849
    • Issue date Apr 24, 1990
    • Union Carbide Industrial Gases Technology Corporation
    • Lawrence M. Litz
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Aeration apparatus and method
    • Patent number 4,732,682
    • Issue date Mar 22, 1988
    • Poscon, Inc.
    • Ted R. Rymal
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

  • Information Patent Application

    ROTARY GAS BUBBLE EJECTOR
    • Publication number 20190201855
    • Publication date Jul 4, 2019
    • Richard LADOUCEUR
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    GAS INJECTION AND RECYCLING APPARATUS AND METHODS
    • Publication number 20190185353
    • Publication date Jun 20, 2019
    • L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
    • Milson CARVALHO
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    MASS-TRANSFER MACHINE
    • Publication number 20190076795
    • Publication date Mar 14, 2019
    • Robin SCHULZ
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AERATOR
    • Publication number 20160310914
    • Publication date Oct 27, 2016
    • Huei-Wern TSUEI
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    SUBMERGED AERATOR
    • Publication number 20140061957
    • Publication date Mar 6, 2014
    • Higra Industrial Ltda
    • Silvino Geremia
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    SYSTEM FOR FORMING MINI MICROBUBBLES
    • Publication number 20130175712
    • Publication date Jul 11, 2013
    • Thomas ST. LAWRENCE
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AERATION DEVICE FOR BIOREACTORS
    • Publication number 20130175716
    • Publication date Jul 11, 2013
    • SARTORIUS STEDIM BIOTECH GmbH
    • Stefan Weisshaar
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    MIXING APPARATUS
    • Publication number 20130150618
    • Publication date Jun 13, 2013
    • Lucite International UK Limited
    • Darren Gobby
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • 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

    LOW-TURBULENT AERATOR AND AERATION METHOD
    • Publication number 20120230145
    • Publication date Sep 13, 2012
    • Richard LADOUCEUR
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MIXING APPARATUS
    • Publication number 20090208390
    • Publication date Aug 20, 2009
    • Lucite International UK Limited
    • Darren Gobby
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • 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

    Method and apparatus for aeration of a fluid
    • Publication number 20060151385
    • Publication date Jul 13, 2006
    • Harvey P. Burrows
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Device and method for parallel, automated cultivation of cells in t...
    • Publication number 20060141614
    • Publication date Jun 29, 2006
    • Technische University Munchen
    • Robert Puskeiler
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Gas entrainer
    • Publication number 20040150121
    • Publication date Aug 5, 2004
    • Richard James Armstrong
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Surface aeration impellers
    • Publication number 20030067839
    • Publication date Apr 10, 2003
    • John R. McWhirter
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    Apparatus for mixing and aerating liquid-solid slurries
    • Publication number 20020089073
    • Publication date Jul 11, 2002
    • Gerard Van Dijk
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Mixer systems
    • Publication number 20010055237
    • Publication date Dec 27, 2001
    • Paul M. Kubera
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...