TREA

Pumps specially modified to deliver fixed or variable measured quantities

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Industry

  • CPC
  • F04B13/00
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS

Current Industry

F04B13/00Pumps specially modified to deliver fixed or variable measured quantities

Sub Industries

F04B13/02of two or more fluids at the same time
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SYSTEMS AND METHODS RELATED TO FLUID PUMPING
    • Publication number 20240109044
    • Publication date Apr 4, 2024
    • Plas-Tech Engineering, Inc.
    • AARON HIRSCHMANN
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • 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

    Ozone Injector Device
    • Publication number 20240076217
    • Publication date Mar 7, 2024
    • AquaStar Pool Products, Inc.
    • Olaf Mjelde
    • C01 - INORGANIC CHEMISTRY
  • 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

    INLINE FLUID DISPENSE PUMP ASSEMBLY
    • Publication number 20240068458
    • Publication date Feb 29, 2024
    • FLUID METERING, INC.
    • Nicolas Mercier
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VALVE, IN PARTICULAR FOR A DEVICE FOR ADMINISTERING A LIQUID MEDICA...
    • Publication number 20240050732
    • Publication date Feb 15, 2024
    • SOFTHALE NV
    • Frank BARTELS
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HYDRAULIC FRACTURING PUMPS TO ENHANCE FLOW OF FRACTURING FLUID INTO...
    • Publication number 20240044235
    • Publication date Feb 8, 2024
    • BJ Energy Solutions, LLC
    • Tony Yeung
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    LOCKOUT SYSTEM FOR METERING PUMP
    • Publication number 20240028694
    • Publication date Jan 25, 2024
    • BLUE-WHITE INDUSTRIES, LTD.
    • Robert E. Gledhill
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Medical Injector Metering Pump with Interlock
    • Publication number 20240009383
    • Publication date Jan 11, 2024
    • Becton, Dickinson and Company
    • David James Coleman
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MICROFLUIDIC FLOW RATE CONTROL DEVICE AND METHOD
    • Publication number 20240003342
    • Publication date Jan 4, 2024
    • MICRO ELECTROCHEMICAL TECHNOLOGIES S.L.
    • Alberto Emanuel QUINTERO GAMEZ
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DOSING PUMP WITH STROKE ADJUSTMENT
    • Publication number 20230417229
    • Publication date Dec 28, 2023
    • ProMinent GmbH
    • Martin REINHARD
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Potential equalization for a metering pump
    • Publication number 20230417231
    • Publication date Dec 28, 2023
    • ProMinent GmbH
    • Martin Reinhard
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID DOSING SYSTEM
    • Publication number 20230407855
    • Publication date Dec 21, 2023
    • Diversey, Inc.
    • Jeroen C. Beerens
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • 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

    HYDRAULIC FRACTURING PUMPS TO ENHANCE FLOW OF FRACTURING FLUID INTO...
    • Publication number 20230392487
    • Publication date Dec 7, 2023
    • BJ Energy Solutions, LLC
    • Tony Yeung
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    MEMBRANE PUMP
    • Publication number 20230392591
    • Publication date Dec 7, 2023
    • ProMinent GmbH
    • Roland ELGETZ
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Product Dispensing System
    • Publication number 20230383734
    • Publication date Nov 30, 2023
    • DEKA Products Limited Partnership
    • Russell H. Beavis
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    ROTATIONAL METERING GASKET PUMP
    • Publication number 20230366386
    • Publication date Nov 16, 2023
    • Becton, Dickinson and Company
    • Russell COLE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID DELIVERY SYSTEM
    • Publication number 20230338978
    • Publication date Oct 26, 2023
    • Carlisle Fluid Technologies, LLC
    • Phillip Bolea
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    MULTI-PRESSURE INTEGRATED AIR PUMP
    • Publication number 20230332587
    • Publication date Oct 19, 2023
    • Intex Marketing Ltd.
    • Zhi Xiong Huang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PRECISION PUMP WITH AUTOMATIC VALVE SWITCHING AND LOW TOLERANCE STA...
    • Publication number 20230321341
    • Publication date Oct 12, 2023
    • Becton, Dickinson and Company
    • John Richard GYORY
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTATIONAL METERING PUMP WITH CAM-DRIVEN VALVING SHUTTLE INTERLOCK
    • Publication number 20230313787
    • Publication date Oct 5, 2023
    • Becton, Dickinson and Company
    • Alessandro E. PIZZOCHERO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SYSTEM AND METHOD FOR GENERATING A DRIVE SIGNAL
    • Publication number 20230303381
    • Publication date Sep 28, 2023
    • DEKA Products Limited Partnership
    • Russell H. Beavis
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    METHOD AND DEVICE FOR CLEANING A CHANNEL USING A DIAPHRAGM PUMP MODULE
    • Publication number 20230302504
    • Publication date Sep 28, 2023
    • OTEK ENGINEERING JERZY DOMERACKI
    • Jerzy DOMERACKI
    • B08 - CLEANING
  • 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

    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

    AEROSOL-GENERATING SYSTEM WITH PUMP
    • Publication number 20230204019
    • Publication date Jun 29, 2023
    • Altria Client Services LLC
    • Shaun PHILLIPS
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Application

    SEQUENTIALLY ACTIVATED MULTI-DIAPHRAGM FOAM PUMPS, REFILL UNITS AND...
    • Publication number 20230190049
    • Publication date Jun 22, 2023
    • GOJO INDUSTRIES, INC.
    • Donald R. Harris
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRICALLY ACTUATED PUMP
    • Publication number 20230193888
    • Publication date Jun 22, 2023
    • World Club Supply Corporation
    • Philip D. Lowance
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...