TREA

of multi-stage type

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Industry

  • CPC
  • F04F5/12
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04FPUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPES SIPHONS F04F5/00Jet pumps

Current Industry

F04F5/12of multi-stage type
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Systems and methods for killing wells equipped with jet pumps
    • Patent number 10,920,547
    • Issue date Feb 16, 2021
    • Hansen Downhole Pump Solutions AS
    • Henning Hansen
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Pressure washers including jet pumps
    • Patent number 10,654,054
    • Issue date May 19, 2020
    • Briggs & Stratton Corporation
    • Jason J. Raasch
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Controllable constriction device for the throat of a venturi channe...
    • Patent number 10,197,071
    • Issue date Feb 5, 2019
    • Dosatron International
    • Sebastien Furet
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Swimming system current generator
    • Patent number 9,855,479
    • Issue date Jan 2, 2018
    • Watkins Manufacturing Corporation
    • Hayden Cameron
    • E04 - BUILDING
  • Information Patent Grant

    Pump apparatus and underwater trenching apparatus
    • Patent number 9,719,232
    • Issue date Aug 1, 2017
    • IHC Engineering Business Limited
    • Jonathan Ralph Manchester
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Supersonic nozzle
    • Patent number 8,453,997
    • Issue date Jun 4, 2013
    • Fisonic Holding Limited
    • Vladimir Vladimirovich Fisenko
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor assembly including separator and ejector pump
    • Patent number 8,408,879
    • Issue date Apr 2, 2013
    • Dresser-Rand Company
    • H. Allan Kidd
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Heat-generating jet injection
    • Patent number 8,387,956
    • Issue date Mar 5, 2013
    • Fisonic Holding Limited
    • Vladimir Vladimirovich Fisenko
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Heat-generating jet injection
    • Patent number 8,104,745
    • Issue date Jan 31, 2012
    • Vladimir Vladimirovich Fisenko
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    System and method of utilizing an electric submergible pumping syst...
    • Patent number 6,357,530
    • Issue date Mar 19, 2002
    • Camco International, Inc.
    • Steven C. Kennedy
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Variable flow rate system for hydrokinetic amplifier
    • Patent number 4,781,537
    • Issue date Nov 1, 1988
    • Helios Research Corp.
    • Carl D. Nicodemus
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    3863665
    • Patent number 3,863,665
    • Issue date Feb 4, 1975
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3781134
    • Patent number 3,781,134
    • Issue date Dec 25, 1973
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    2879144
    • Patent number 2,879,144
    • Issue date Mar 24, 1959
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2749187
    • Patent number 2,749,187
    • Issue date Jun 5, 1956
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    SYSTEMS AND METHODS FOR KILLING WELLS EQUIPPED WITH JET PUMPS
    • Publication number 20200115999
    • Publication date Apr 16, 2020
    • Hansen Downhole Pump Solutions AS
    • Henning Hansen
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Swimming System Current Generator
    • Publication number 20170216697
    • Publication date Aug 3, 2017
    • WATKINS MANUFACTURING CORPORATION
    • Hayden Cameron
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METERING DEVICE FOR INTRODUCING A LIQUID ADDITIVE INTO A STREAM OF...
    • Publication number 20150361994
    • Publication date Dec 17, 2015
    • DOSATRON INTERNATIONAL
    • Sebastien FURET
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SOLAR WATER PUMP
    • Publication number 20150240791
    • Publication date Aug 27, 2015
    • Priyam Saxena
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Pump Apparatus and Underwater Trenching Apparatus
    • Publication number 20140360058
    • Publication date Dec 11, 2014
    • Jonathan Ralph Manchester
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PRESSURE WASHERS INCLUDING JET PUMPS
    • Publication number 20140246517
    • Publication date Sep 4, 2014
    • BRIGGS & STRATTON CORPORATION
    • Jason J. Raasch
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    PRESSURE WASHERS INCLUDING JET PUMPS
    • Publication number 20140037467
    • Publication date Feb 6, 2014
    • Jason J. Raasch
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    HEAT-GENERATING JET INJECTION
    • Publication number 20120217319
    • Publication date Aug 30, 2012
    • Vladimir Vladimirovich Fisenko
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SUPERSONIC NOZZLE
    • Publication number 20120168526
    • Publication date Jul 5, 2012
    • Vladimir Vladimirovich Fisenko
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR ASSEMBLY INCLUDING SEPARATOR AND EJECTOR PUMP
    • Publication number 20110017307
    • Publication date Jan 27, 2011
    • Dresser-Rand Company
    • H. Allan Kidd
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...