TREA

PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPES SIPHONS

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Industry

  • CPC
  • F04F

Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps

Current Industry

F04FPUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPES SIPHONS

Sub Industries

F04F1/00Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped F04F10/00Siphons F04F13/00Pressure exchangers F04F3/00Pumps using negative pressure acting directly on the liquid to be pumped F04F5/00Jet pumps F04F7/00Pumps displacing fluids by using inertia thereof F04F9/00Diffusion pumps F04F99/00Subject matter not provided for in other groups of this subclass
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Air moving device with bypass intake
    • Patent number 12,259,156
    • Issue date Mar 25, 2025
    • Airius IP Holdings, LLC
    • Raymond B. Avedon
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pressure exchanger for gas processing
    • Patent number 12,247,588
    • Issue date Mar 11, 2025
    • Isobaric Strategies Inc.
    • Leif J. Hauge
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    Full-plastic liquid pump
    • Patent number 12,241,464
    • Issue date Mar 4, 2025
    • Xiamen Daida Technology Co., Ltd.
    • Hengxing Dai
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Pump
    • Patent number 12,241,481
    • Issue date Mar 4, 2025
    • REPG ENERJI SISTEMLERI SANAYI VE TICARET ANONIM SIRKETI
    • Hasan Ayarturk
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Jet pump system
    • Patent number 12,234,840
    • Issue date Feb 25, 2025
    • Honeywell International Inc.
    • Gary Kumagai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Siphon
    • Patent number 12,221,986
    • Issue date Feb 11, 2025
    • VIESSMANN CLIMATE SOLUTIONS SE
    • Matthias Gerhard
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Hydraulic compressed air energy storage system
    • Patent number 12,218,499
    • Issue date Feb 4, 2025
    • Storage Drop Ltd.
    • Shay Cohen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Nozzle for a fan assembly
    • Patent number 12,203,482
    • Issue date Jan 21, 2025
    • Dyson Technology Limited
    • Neil Ewen Callum MacQueen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Coanda effect flow booster and aeraulic device comprising such a fl...
    • Patent number 12,193,379
    • Issue date Jan 14, 2025
    • Syngenta Crop Protection AG
    • Patrick Baldet
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blower having first and second towers and a handle arrangement
    • Patent number 12,196,220
    • Issue date Jan 14, 2025
    • LG Electronics Inc.
    • Myungjin Ku
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Oxyhydrogen pulse and rotary detonation combustion pump
    • Patent number 12,188,490
    • Issue date Jan 7, 2025
    • Vance Turner
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Modified jet pump incorporating a support for MPLT logging at the b...
    • Patent number 12,180,812
    • Issue date Dec 31, 2024
    • Byron Raúl López Robayo
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Pressure exchanger unit for saving energy in desalination plants
    • Patent number 12,179,150
    • Issue date Dec 31, 2024
    • Mohamed Abdelwahab Wahby Swidan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Brine dispersal system
    • Patent number 12,173,729
    • Issue date Dec 24, 2024
    • Natural Ocean Well Co.
    • Robert A. Bergstrom
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Brine dispersal system
    • Patent number 12,173,730
    • Issue date Dec 24, 2024
    • Natural Ocean Well Co.
    • Robert A. Bergstrom
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Recirculating inertial hydrodynamic pump and wave engine
    • Patent number 12,173,682
    • Issue date Dec 24, 2024
    • LONE GULL HOLDINGS, LTD.
    • Garth Alexander Sheldon-Coulson
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Vehicle drive comprising vacuum system and ejector
    • Patent number 12,168,965
    • Issue date Dec 17, 2024
    • NORMA Germany GmbH
    • Daniel Kintea
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Venturi-style vacuum-boosting hose attachment and associated method(s)
    • Patent number 12,158,168
    • Issue date Dec 3, 2024
    • Daniel Kozlowski
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Ejector having two-stage nozzle structure
    • Patent number 12,155,099
    • Issue date Nov 26, 2024
    • Hyundai Motor Company
    • Hyo Sub Shim
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Ejector nozzle and ejector including same
    • Patent number 12,155,097
    • Issue date Nov 26, 2024
    • Hyundai Motor Company
    • In Tae Park
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Liquid transfer apparatus
    • Patent number 12,151,928
    • Issue date Nov 26, 2024
    • Jason Pierce
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Pumping system
    • Patent number 12,152,608
    • Issue date Nov 26, 2024
    • Weir Minerals Netherlands B.V.
    • Rudolfus Van Rijswick
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Submerged reverse osmosis system
    • Patent number 12,152,609
    • Issue date Nov 26, 2024
    • Natural Ocean Well Co.
    • Robert A. Bergstrom
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Methods and apparati for quickset gas lift separation and liquid st...
    • Patent number 12,140,160
    • Issue date Nov 12, 2024
    • LIFTROCK LLC
    • Billy Joe Ellis
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Apparatus and method for moving viscous fluid by suction
    • Patent number 12,140,161
    • Issue date Nov 12, 2024
    • DANHYDRA A/S
    • Thomas Hove
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Heat-activated pump with integrated evaporator for electronic chip...
    • Patent number 12,133,363
    • Issue date Oct 29, 2024
    • Hamfop Technologies LLC
    • Mudasir Ahmad
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Blower
    • Patent number 12,129,862
    • Issue date Oct 29, 2024
    • LG Electronics Inc.
    • Jaehyuk Jung
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blower
    • Patent number 12,117,021
    • Issue date Oct 15, 2024
    • LG Electronics Inc.
    • Jaehyuk Jung
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Effluent elevator system and methods of using
    • Patent number 12,110,675
    • Issue date Oct 8, 2024
    • Johnny R. English
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Ejector with integrated isolation valve
    • Patent number 12,110,911
    • Issue date Oct 8, 2024
    • United Launch Alliance, LLC
    • Joel Cy Scott
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    FLUID CONTROL
    • Publication number 20250091047
    • Publication date Mar 20, 2025
    • LumiraDx UK Ltd
    • Steven Alexander Keatch
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Distribution Manifold
    • Publication number 20250066143
    • Publication date Feb 27, 2025
    • Weir Minerals Netherlands B.V.
    • Johannes Stroeken
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BRINE DISPERSAL SYSTEM
    • Publication number 20250067281
    • Publication date Feb 27, 2025
    • OceanWell Co.
    • Robert A. Bergstrom
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    RECIRCULATING INERTIAL HYDRODYNAMIC PUMP AND WAVE ENGINE
    • Publication number 20250067241
    • Publication date Feb 27, 2025
    • LONE GULL HOLDINGS, LTD.
    • Garth Alexander Sheldon-Coulson
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    METHODS AND APPARATI FOR QUICKSET GAS LIFT SEPARATION AND LIQUID ST...
    • Publication number 20250020144
    • Publication date Jan 16, 2025
    • LIFTROCK LLC
    • Billy Joe Ellis
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    LIQUID SAMPLER, LOW HEADSPACE SYPHON AND METHOD OF USE THEREOF
    • Publication number 20250012678
    • Publication date Jan 9, 2025
    • Tri-Mech Design Inc.
    • Rodney Katz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MULTI-STAGE VACUUM GENERATOR
    • Publication number 20240426321
    • Publication date Dec 26, 2024
    • COVAL
    • Emmanuel BUFFAT
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP ARRANGEMENT
    • Publication number 20240418186
    • Publication date Dec 19, 2024
    • ECP ENTWICKLUNGSGESELLSCHAFT MBH
    • Reiner Liebing
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Double Nozzle for Creating A Maximum Suction Pressure
    • Publication number 20240418187
    • Publication date Dec 19, 2024
    • Zamin Rayaneh Arya Borna
    • Homayoun Loftazar
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR AMPLIFIER WITH MULTI-STAGE NOISE SUPPRESSION SYSTEM
    • Publication number 20240412717
    • Publication date Dec 12, 2024
    • SPHERE ENTERTAINMENT GROUP, LLC
    • Robert ANDERSON
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Application

    METHODS AND APPARATUS TO REMOVE LIQUID FROM A HOUSING
    • Publication number 20240410398
    • Publication date Dec 12, 2024
    • GENERAL ELECTRIC COMPANY
    • Shishir Paresh Shah
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN
    • Publication number 20240376899
    • Publication date Nov 14, 2024
    • VERSUNI HOLDING B.V.
    • Wei ZHANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Pump
    • Publication number 20240369076
    • Publication date Nov 7, 2024
    • Jack McIntyre
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CONVEYING DEVICE FOR CONVEYING A LIQUID/GAS MIXTURE TAKEN FROM A BO...
    • Publication number 20240369077
    • Publication date Nov 7, 2024
    • LEISTRITZ PUMPEN GMBH
    • Roland MAURISCHAT
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SYSTEM AND METHOD FOR FISH PUMP LOADING AND CURRENT ZONE CREATION
    • Publication number 20240358005
    • Publication date Oct 31, 2024
    • East Coast Innovation Inc.
    • Joel Benjamin HALSE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HYDRAULIC BEARINGS AND RELATED DEVICES, ASSEMBLIES, AND METHODS
    • Publication number 20240344531
    • Publication date Oct 17, 2024
    • FLOWSERVE PTE. LTD.
    • Chris J. Riché
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HIGH EFFICIENCY ASPIRATOR FOR INFLATABLE EMERGENCY SLIDES
    • Publication number 20240337275
    • Publication date Oct 10, 2024
    • Blair White
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ENERGY STORAGE AND RETRIEVAL SYSTEMS AND METHODS
    • Publication number 20240318638
    • Publication date Sep 26, 2024
    • Sten KREUGER
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    COMPRESSOR
    • Publication number 20240318668
    • Publication date Sep 26, 2024
    • Panasonic Intellectual Property Management Co., Ltd.
    • TAKAYUKI NAKAUE
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    INJECTION MODULE FOR A CONVEYOR ASSEMBLY OF A FUEL CELL SYSTEM
    • Publication number 20240313236
    • Publication date Sep 19, 2024
    • ROBERT BOSCH GmbH
    • Hans-Christoph Magel
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    RECIRCULATING INERTIAL HYDRODYNAMIC PUMP AND WAVE ENGINE
    • Publication number 20240309837
    • Publication date Sep 19, 2024
    • LONE GULL HOLDINGS, LTD.
    • Garth Alexander Sheldon-Coulson
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    FULL-PLASTIC LIQUID PUMP
    • Publication number 20240280117
    • Publication date Aug 22, 2024
    • Xiamen Daida Technology Co., Ltd.
    • Hengxing DAI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AEROSOL-GENERATING SYSTEM AND METHOD OF DISPENSING LIQUID AEROSOL-F...
    • Publication number 20240277062
    • Publication date Aug 22, 2024
    • Altria Client Services LLC
    • Ben MAZUR
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Application

    DEVICE FOR GUIDING A MAIN AIR FLOW FOR AN AIRCRAFT TURBINE ENGINE
    • Publication number 20240255006
    • Publication date Aug 1, 2024
    • SAFRAN HELICOPTER ENGINES
    • Thomas Alexandre GUERIN
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    AIR AMPLIFIER
    • Publication number 20240229821
    • Publication date Jul 11, 2024
    • Dyson Technology Limited
    • Philip Tennison REILLY
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIR AMPLIFIER
    • Publication number 20240229820
    • Publication date Jul 11, 2024
    • Dyson Technology Limited
    • Philip Tennison REILLY
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CONTROL OF A PRESSURE EXCHANGER SYSTEM
    • Publication number 20240218886
    • Publication date Jul 4, 2024
    • Energy Recovery, Inc.
    • James Elliott McLean
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Auto-Release Vacuum Device
    • Publication number 20240208080
    • Publication date Jun 27, 2024
    • Delaware Capital Formation, Inc.
    • Maurice PERLMAN
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    TOOL AND METHOD FOR CLEANING AND DRAINING A WATER HEATER
    • Publication number 20240200829
    • Publication date Jun 20, 2024
    • RUSSELL DWAYNE MCNALLY
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    MULTI-EJECTOR VACUUM GENERATOR, FASTENING MEANS MULTI-EJECTOR VACUU...
    • Publication number 20240200578
    • Publication date Jun 20, 2024
    • Luiz Tadeu SEL FRANCO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...