TREA

with internal air pumps

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  • CPC
  • B03D1/20
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B03Material separation B03DFLOTATION DIFFERENTIAL SEDIMENTATION B03D1/00Flotation

Current Industry

B03D1/20with internal air pumps
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for converting a naturally-aspirated flotation cell to a for...
    • Patent number 11,185,872
    • Issue date Nov 30, 2021
    • FLSmidth A/S
    • Mathew Walker
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Valve
    • Patent number 10,888,876
    • Issue date Jan 12, 2021
    • Weir Minerals Australia Ltd.
    • Mark Doyle
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Froth collection launder
    • Patent number 10,828,647
    • Issue date Nov 10, 2020
    • Outotec (Finland) Oy
    • Tatu Miettinen
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Flotation plant and its uses, a method of changing a flotation tank...
    • Patent number 10,166,550
    • Issue date Jan 1, 2019
    • Outotec (Finland) Oy
    • Pekka Tähkiö
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Drive module and its uses, a flotation plant and a method of changi...
    • Patent number 10,137,460
    • Issue date Nov 27, 2018
    • Outotec (Finland) Oy
    • Pekka Tähkiö
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • 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 apparatus and flotation method
    • Patent number 9,475,066
    • Issue date Oct 25, 2016
    • PRIMETALS TECHNOLOGIES GERMANY GmbH
    • Lilla Grossmann
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Process for microalgae conditioning and concentration
    • Patent number 9,358,553
    • Issue date Jun 7, 2016
    • Renewable Algal Energy, LLC
    • Robert L. Clayton
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Flotation machine rotor
    • Patent number 9,266,121
    • Issue date Feb 23, 2016
    • Virginia Tech Intellectual Properties, Inc.
    • Roe-Hoan Yoon
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Flotation machine rotor
    • Patent number 9,238,231
    • Issue date Jan 19, 2016
    • Virginia Tech Intellectual Properties, Inc.
    • Roe-Hoan Yoon
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Control method of a flotation machine that is used in metallurgical...
    • Patent number 9,079,192
    • Issue date Jul 14, 2015
    • Outotec Oy
    • Antti Rinne
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • 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

    Process for microalgae conditioning and concentration
    • Patent number 8,512,998
    • Issue date Aug 20, 2013
    • Renewable Algal Energy, LLC
    • Robert L. Clayton
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Dissolved air flotation unit
    • Patent number 8,440,076
    • Issue date May 14, 2013
    • Acqua & Co. S.R.L.
    • Giovanni Magnanini
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Process and apparatus for adsorptive bubble separation
    • Patent number 8,251,228
    • Issue date Aug 28, 2012
    • Renewable Algal Energy, LLC
    • Robert L. Clayton
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Process and apparatus for adsorptive bubble separation using a dens...
    • Patent number 8,196,750
    • Issue date Jun 12, 2012
    • Renewable Algal Energy, LLC
    • Jeffrey S. Kanel
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Fluid treatment device and method
    • Patent number 8,192,631
    • Issue date Jun 5, 2012
    • CCS Energy Services LLC
    • Melvin O. Stacy
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Fluid treatment device and method
    • Patent number 8,029,668
    • Issue date Oct 4, 2011
    • CCS Energy Services, LLC
    • Melvin O. Stacy
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Separate size flotation device
    • Patent number 7,624,877
    • Issue date Dec 1, 2009
    • Outotec Oyj
    • Peter Gerard Bourke
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Apparatus for froth cleaning
    • Patent number 7,328,806
    • Issue date Feb 12, 2008
    • University of Illinois
    • Latif A. Khan
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Method and apparatus for froth flotation
    • Patent number 6,793,079
    • Issue date Sep 21, 2004
    • University of Illinois
    • Latif A. Khan
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    Device for a flotation machine
    • Patent number 6,789,788
    • Issue date Sep 14, 2004
    • Outokumpu Oyj
    • Jeffrey Belke
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Apparatus for feeding air into a flotation cell
    • Patent number 5,244,097
    • Issue date Sep 14, 1993
    • Outokumpu Oy
    • Matti O. Leiponen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Apparatus for feeding air into a flotation cell
    • Patent number 5,143,600
    • Issue date Sep 1, 1992
    • Outokumpu Oy
    • Matti O. Leiponen
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Method of separating carbonaceous components from particulate coal...
    • Patent number 4,998,624
    • Issue date Mar 12, 1991
    • Canadian Patents and Development Limited
    • C. Edward Capes
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Separator for two non-miscible liquids
    • Patent number 4,990,246
    • Issue date Feb 5, 1991
    • Societe Nationale Elf Aquitaine
    • Jean Blazejczak
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    System for separating phases of a liquid stream
    • Patent number 4,925,575
    • Issue date May 15, 1990
    • Gerard A. Just
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Separation process for a liquid phase dispersed in a continuous liq...
    • Patent number 4,900,452
    • Issue date Feb 13, 1990
    • Societe Nationale Elf Aquitaine
    • Michel Angles
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Mechanical flotation machine
    • Patent number 4,871,448
    • Issue date Oct 3, 1989
    • Gosudarstvenny Proektno-Konstruktorsky I Experimentalny Institut Po Obogatite...
    • Valentin I. Dobryakov
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Grant

    Flotation mechanism
    • Patent number 4,800,017
    • Issue date Jan 24, 1989
    • Dorr-Oliver Incorporated
    • Prem Krishnaswamy
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...

Patents Applicationslast 30 patents

  • Information Patent Application

    ROTOR OF GAS DISPERSION ARRANGEMENT
    • Publication number 20240261800
    • Publication date Aug 8, 2024
    • METSO FINLAND OY
    • Matti Luukkonen
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    METHOD FOR CONVERTING A NATURALLY-ASPIRATED FLOTATION CELL TO A FOR...
    • Publication number 20210187517
    • Publication date Jun 24, 2021
    • FLSMIDTH A/S
    • Mathew Walker
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    FROTH FLOTATION UNIT
    • Publication number 20200215551
    • Publication date Jul 9, 2020
    • OUTOTEC (FINLAND) OY
    • Jere TUOMINEN
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    FROTH COLLECTION LAUNDER
    • Publication number 20200179948
    • Publication date Jun 11, 2020
    • OUTOTEC (FINLAND) OY
    • Tatu Miettinen
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    A VALVE
    • Publication number 20200164386
    • Publication date May 28, 2020
    • Weir Minerals Australia Ltd.
    • Mark Doyle
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    FLOTATION PLANT AND ITS USES, A METHOD OF CHANGING A FLOTATION TANK...
    • Publication number 20180161784
    • Publication date Jun 14, 2018
    • OUTOTEC (FINLAND) OY
    • Pekka TÄHKIÖ
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    A DRIVE MODULE AND ITS USES, A FLOTATION PLANT AND A METHOD OF CHAN...
    • Publication number 20180141055
    • Publication date May 24, 2018
    • OUTOTEC (FINLAND) OY
    • Pekka TAHKIO
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    FLOTATION CELL AND SYSTEM FOR SEPARATING HYDROPHOBIC PARTICLES FROM...
    • Publication number 20160346791
    • Publication date Dec 1, 2016
    • Metso Sweden AB
    • Mikael Forss
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    Flotation Machine Rotor
    • Publication number 20140001103
    • Publication date Jan 2, 2014
    • Virginia Tech Intellectual Properties, Inc.
    • Roe-Hoan Yoon
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    Process for Microalgae Conditioning and Concentration
    • Publication number 20130344575
    • Publication date Dec 26, 2013
    • Robert L. CLAYTON
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    Flotation Apparatus and Flotation Method
    • Publication number 20130220894
    • Publication date Aug 29, 2013
    • Lilla Grossman
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    PROCESS AND APPARATUS FOR ADSORPTIVE BUBBLE SEPARATION
    • Publication number 20130193036
    • Publication date Aug 1, 2013
    • RENEWABLE ALGAL ENERGY, LLC
    • Robert L. Clayton
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    CONTROL METHOD OF A FLOTATION MACHINE THAT IS USED IN METALLURGICAL...
    • Publication number 20130180895
    • Publication date Jul 18, 2013
    • OUTOTEC OYJ
    • Antti Rinne
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    FROTH FLOTATION AND APPARATUS FOR SAME
    • Publication number 20130140218
    • Publication date Jun 6, 2013
    • Glenn S. Dobby
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • 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

    PROCESS AND APPARATUS FOR ADSORPTIVE BUBBLE SEPARATION
    • Publication number 20100181234
    • Publication date Jul 22, 2010
    • Eastman Chemical Company
    • Robert L. Clayton
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    PROCESS AND APPARATUS FOR ADSORPTIVE BUBBLE SEPARATION USING A DENS...
    • Publication number 20100176062
    • Publication date Jul 15, 2010
    • Eastman Chemical Company
    • Jeffrey S. Kanel
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    PROCESS FOR MICROALGAE CONDITIONING AND CONCENTRATION
    • Publication number 20100167339
    • Publication date Jul 1, 2010
    • Eastman Chemical Company
    • Robert L. Clayton
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    DISSOLVED AIR FLOTATION UNIT
    • Publication number 20100108584
    • Publication date May 6, 2010
    • ACQUA & CO. S.R.L.
    • Giovanni Magnanini
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Fluid treatment device and method
    • Publication number 20080017582
    • Publication date Jan 24, 2008
    • Melvin O. Stacy
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Separate size flotation device
    • Publication number 20060219603
    • Publication date Oct 5, 2006
    • Peter Gerard Bourke
    • B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
  • Information Patent Application

    Method for froth flotation
    • Publication number 20050051465
    • Publication date Mar 10, 2005
    • Latif A. Khan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Apparatus for froth cleaning
    • Publication number 20040256294
    • Publication date Dec 23, 2004
    • Latif A. Khan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHOD AND APPARATUS FOR FROTH FLOTATION
    • Publication number 20040099575
    • Publication date May 27, 2004
    • Latif A. Khan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Device for a flotation machine
    • Publication number 20030121241
    • Publication date Jul 3, 2003
    • Jeffrey Belke
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL