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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 F04F1/00Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped

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F04F1/10of multiple type
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Fluid control
    • Patent number 12,076,720
    • Issue date Sep 3, 2024
    • LumiraDX UK Ltd
    • Steven Alexander Keatch
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pressure exchanger manifolding
    • Patent number 11,460,050
    • Issue date Oct 4, 2022
    • Schlumberger Technology Corporation
    • Rod William Shampine
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Methods of pumping heat transfer fluid in thermal energy storage sy...
    • Patent number 11,022,102
    • Issue date Jun 1, 2021
    • AZELIO AB
    • Erik Rilby
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Fluid control
    • Patent number 11,000,847
    • Issue date May 11, 2021
    • LumiraDX UK Ltd
    • Steven Alexander Keatch
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Static bilge pump
    • Patent number 10,683,877
    • Issue date Jun 16, 2020
    • Doug Palmisano
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Static bilge pump
    • Patent number 9,598,146
    • Issue date Mar 21, 2017
    • Doug Palmisano
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Compression of a water-saturated medium
    • Patent number 9,162,410
    • Issue date Oct 20, 2015
    • Linde Aktiengesellschaft
    • Robert Adler
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Multistage hydraulic gas compression/expansion systems and methods
    • Patent number 8,567,183
    • Issue date Oct 29, 2013
    • Ecole Polytechnique Federale de Lausanne (EPFL)
    • Sylvain Lemofouet
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pistonless compressor
    • Patent number 8,267,670
    • Issue date Sep 18, 2012
    • Linde Aktiengesellschaft
    • Robert Adler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Displacer unit with a valve plate body
    • Patent number 7,765,914
    • Issue date Aug 3, 2010
    • Linde Aktiengesellschaft
    • Robert Adler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Device and method for pumping a fluid
    • Patent number 7,257,940
    • Issue date Aug 21, 2007
    • Andrew F. Knight
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method and apparatus for filling a storage vessel with compressed gas
    • Patent number 6,652,243
    • Issue date Nov 25, 2003
    • NEOgas Inc.
    • Igor Krasnov
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    System and method for compressing a fluid
    • Patent number 6,371,145
    • Issue date Apr 16, 2002
    • Dresser-Rand Company
    • Patrice C. Bardon
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Dual chamber liquid pump
    • Patent number 6,368,067
    • Issue date Apr 9, 2002
    • Chemand Corporation
    • William A. Stutz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vacuum operated pumping system
    • Patent number 6,224,344
    • Issue date May 1, 2001
    • Allie Hall Hasbrouck
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vacuum operated pumping system
    • Patent number 6,135,721
    • Issue date Oct 24, 2000
    • Allie Hall Hasbrouck
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid driven recipricating apparatus
    • Patent number 5,616,005
    • Issue date Apr 1, 1997
    • Regents of the University of California
    • John C. Whitehead
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Liquid pump with compressed gas motive fluid
    • Patent number 5,525,042
    • Issue date Jun 11, 1996
    • Clearline Systems, Inc.
    • William C. Batten
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method and device for pumping a liquid at high temperature through...
    • Patent number 5,242,272
    • Issue date Sep 7, 1993
    • Kari Ven
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid piston compressor
    • Patent number 5,073,090
    • Issue date Dec 17, 1991
    • Joseph C. Cassidy
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Apparatus for continuously pressure-feeding slurry
    • Patent number 4,605,356
    • Issue date Aug 12, 1986
    • Hitachi, Ltd.
    • Kenji Uchida
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Liquid circulation apparatus and method
    • Patent number 4,507,056
    • Issue date Mar 26, 1985
    • Logic Devices, Inc.
    • Paul E. Allen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pneumatic method and apparatus for circulating liquids
    • Patent number 4,408,960
    • Issue date Oct 11, 1983
    • Logic Devices, Inc.
    • Paul E. Allen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Self-cleaning submersible pump
    • Patent number 4,407,636
    • Issue date Oct 4, 1983
    • Exxon Research and Engineering Co.
    • Nigel D. King
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electronic control system for pneumatic-hydraulic pump dredge
    • Patent number 4,353,174
    • Issue date Oct 12, 1982
    • Amtec Development Company
    • Richard Maloblocki
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Pumpless flow system for a corrosive liquid
    • Patent number 4,323,452
    • Issue date Apr 6, 1982
    • Caterpillar Tractor Co.
    • Marion J. Witzenburg
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Apparatus for continuous slurry displacement transfer
    • Patent number 4,321,016
    • Issue date Mar 23, 1982
    • Hitachi, Ltd.
    • Masakatsu Sakamoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Cleaning and preservation unit for turbine engine
    • Patent number 4,059,123
    • Issue date Nov 22, 1977
    • Avco Corporation
    • Joseph S. Bartos
    • B08 - CLEANING
  • Information Patent Grant

    Air operated dredging apparatus
    • Patent number 3,994,082
    • Issue date Nov 30, 1976
    • Pneuma International S.A.
    • Giovanni Faldi
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Multiple pumping chamber dredging apparatus
    • Patent number 3,958,346
    • Issue date May 25, 1976
    • Pneuma International S.A.
    • Giovanni Faldi
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Direct air displacement pump for liquids with smart controller
    • Publication number 20230078864
    • Publication date Mar 16, 2023
    • George Androutsos
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID CONTROL
    • Publication number 20210402388
    • Publication date Dec 30, 2021
    • LumiraDx UK Ltd
    • Steven Alexander Keatch
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    METHODS OF PUMPING HEAT TRANSFER FLUID IN THERMAL ENERGY STORAGE SY...
    • Publication number 20190383276
    • Publication date Dec 19, 2019
    • AZELIO AB
    • Erik RILBY
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    FLUID CONTROL
    • Publication number 20190160460
    • Publication date May 30, 2019
    • LumiraDx UK Ltd
    • Steven Alexander Keatch
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHOD AND DEVICE FOR PUMPING A PRODUCT BY SUCTION
    • Publication number 20180283406
    • Publication date Oct 4, 2018
    • ORTEC EXPANSION
    • Daniel Rivard
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSION OF A WATER-SATURATED MEDIUM
    • Publication number 20130118362
    • Publication date May 16, 2013
    • Robert Adler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Multistage Hydraulic Gas Compression/Expansion Systems and Methods
    • Publication number 20100199652
    • Publication date Aug 12, 2010
    • Sylvain Lemofouet
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PISTONLESS COMPRESSOR
    • Publication number 20100034671
    • Publication date Feb 11, 2010
    • Robert Adler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Engine
    • Publication number 20080298979
    • Publication date Dec 4, 2008
    • Linde Aktiengesellschaft
    • Robert Adler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Displacer Unit With a Valve Plate Body
    • Publication number 20080246222
    • Publication date Oct 9, 2008
    • Linde Aktiengesellschaft
    • Robert Adler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Method and Device for Compressing a Gaseous Medium
    • Publication number 20070258828
    • Publication date Nov 8, 2007
    • Linde Aktiengesellschaft
    • Robert Adler
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Application

    Fluid distribution system
    • Publication number 20070251585
    • Publication date Nov 1, 2007
    • David Paul Edwards
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Method and apparatus for filling a storage vessel with compressed gas
    • Publication number 20030039554
    • Publication date Feb 27, 2003
    • Igor Krasnov
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...