TREA

the fluid being liquid

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  • F04B9/10
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS F04B9/00Piston machines or pumps characterised by the driving or driven means to or from their working members

Current Industry

F04B9/10the fluid being liquid
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    PISTON LIMIT SENSING FOR FLUID APPLICATION
    • Publication number 20250067287
    • Publication date Feb 27, 2025
    • Wagner Spray Tech Corporation
    • Daniel Robert Zientara
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    PISTON COUPLER FOR A RECIPROCATING PUMP
    • Publication number 20250020114
    • Publication date Jan 16, 2025
    • Wagner Spray Tech Corporation
    • Daniel R. ZIENTARA
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Proportional volumetric dosing unit
    • Publication number 20240401578
    • Publication date Dec 5, 2024
    • MIXTRON S.R.L.
    • Stefano BREVINI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CASSETTE SYSTEM INTEGRATED APPARATUS
    • Publication number 20240352927
    • Publication date Oct 24, 2024
    • DEKA Products Limited Partnership
    • Michael J. Wilt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    End of Travel Relief System for Power Steering System
    • Publication number 20240294208
    • Publication date Sep 5, 2024
    • R.H. Sheppard Co. Inc.
    • Jared Pitzer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Reverse Osmosis Pump Incorporating Variable Rejection Piston Design
    • Publication number 20240165563
    • Publication date May 23, 2024
    • Aqua Research, Inc.
    • Rodney E Herrington
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LIQUID DISPENSER COMPRISING PIEZOELECTRIC DETECTOR
    • Publication number 20240102466
    • Publication date Mar 28, 2024
    • Hydro Systems Europe Ltd.
    • Christopher James Dyer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLOOD TREATMENT SYSTEMS AND METHODS
    • Publication number 20240077069
    • Publication date Mar 7, 2024
    • DEKA Products Limited Partnership
    • Michael J. Wilt
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    PUMPING CASSETTE
    • Publication number 20240066197
    • Publication date Feb 29, 2024
    • DEKA Products Limited Partnership
    • Jason A. Demers
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID PUMPING SYSTEMS, DEVICES AND METHODS
    • Publication number 20230400019
    • Publication date Dec 14, 2023
    • DEKA Products Limited Partnership
    • Brian D. Tracey
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CRYOGENIC PUMP
    • Publication number 20230332585
    • Publication date Oct 19, 2023
    • Chart Inc.
    • Thomas K. Drube
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLOOD TREATMENT SYSTEMS AND METHODS
    • Publication number 20230287876
    • Publication date Sep 14, 2023
    • DEKA Products Limited Partnership
    • Michael J. Wilt
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Water Resistance Apparatus, Pumping System, Pumping Machine, and Cl...
    • Publication number 20230272787
    • Publication date Aug 31, 2023
    • SANY AUTOMOBILE MANUFACTURING CO., LTD.
    • Zhixue Lu
    • B08 - CLEANING
  • Information Patent Application

    CASSETTE SYSTEM INTEGRATED APPARATUS
    • Publication number 20230256148
    • Publication date Aug 17, 2023
    • DEKA Products Limited Partnership
    • Michael J. Wilt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR FOR COMPRESSING HIGH-PRESSURED FLUIDS
    • Publication number 20230204018
    • Publication date Jun 29, 2023
    • Joseph David SIEBER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LINEAR COMPRESSOR
    • Publication number 20230151801
    • Publication date May 18, 2023
    • LG ELECTRONICS INC.
    • Sanga PARK
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    WAVE DRIVEN VARIABLE LEVERAGE PUMP FOR WATER DESALINATION
    • Publication number 20230142416
    • Publication date May 11, 2023
    • BlueDesal Inc.
    • Joseph B. Tate
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    COMPRESSER FOR PUMPING FLUID HAVING CHECK VALVES ALIGNED WITH FLUID...
    • Publication number 20230127613
    • Publication date Apr 27, 2023
    • I-JACK TECHNOLOGIES INCORPORATED
    • Dan McCarthy
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSER FOR PUMPING FLUID HAVING CHECK VALVES ALIGNED WITH FLUID...
    • Publication number 20230099509
    • Publication date Mar 30, 2023
    • I-JACK TECHNOLOGIES INCORPORATED
    • Dan McCarthy
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CAPACITIVE LIQUID LEAK DETECTION DEVICE
    • Publication number 20230093139
    • Publication date Mar 23, 2023
    • Haskel International, LLC
    • Pooya Mahmoudian
    • G01 - MEASURING TESTING
  • Information Patent Application

    MICROFLUIDIC CELLULAR MEMBRANE MODIFICATION
    • Publication number 20230017342
    • Publication date Jan 19, 2023
    • Hewlett-Packard Development Company, L.P.
    • Viktor Shkolnikov
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    METHOD OF USING A HYDROELECTRIC ACTUATOR TO CREATE A CONTROLLABLE P...
    • Publication number 20220416689
    • Publication date Dec 29, 2022
    • ElastiMed Ltd.
    • Vered Shuster Ben Yosef
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PUMPING CASSETTE
    • Publication number 20220355006
    • Publication date Nov 10, 2022
    • DEKA Products Limited Partnership
    • Jason A. Demers
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LUBRICANT PUMPING SYSTEM
    • Publication number 20220341543
    • Publication date Oct 27, 2022
    • SKF LUBRICATION SYSTEMS GERMANY GMBH
    • Juergen Kreutzkaemper
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP SYSTEM
    • Publication number 20220243708
    • Publication date Aug 4, 2022
    • FORUM US, INC.
    • Willard P. BRIDGES
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    COMPENSATION OF FLOW VARIATIONS OF A PISTON PUMP AND CONSTANT-RATE...
    • Publication number 20220196000
    • Publication date Jun 23, 2022
    • Michael George BUTLER
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Application

    PUMP DEVICE
    • Publication number 20220178357
    • Publication date Jun 9, 2022
    • OBS TECHNOLOGY AS
    • Nils Terje Ottestad
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MOBILE THICK MATTER PUMP
    • Publication number 20220163022
    • Publication date May 26, 2022
    • SCHWING GMBH
    • Rudolf Rabsahl
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Fluid-Driven Linear Motor
    • Publication number 20220145847
    • Publication date May 12, 2022
    • Flapump AS
    • Jostein Fladby
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    VOLUMETRIC PRESSURE EXCHANGER WITH BOOSTER EFFECT AND INTEGRATED FL...
    • Publication number 20220001330
    • Publication date Jan 6, 2022
    • Yves Giraud
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL