TREA

Pumps specially modified to deliver fixed or variable measured quantities

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  • 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

  • Information Patent Grant

    Lifting system for metering a fluid from a container and container...
    • Patent number 12,196,591
    • Issue date Jan 14, 2025
    • SMIICS GMBH
    • Stefan Schlack
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Aerosol-generating system with pump
    • Patent number 12,178,959
    • Issue date Dec 31, 2024
    • ALTRIA CLIENT SERVICES LLC
    • Shaun Phillips
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Ozone injector device
    • Patent number 12,180,102
    • Issue date Dec 31, 2024
    • Olaf Mjelde
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Method and device for cleaning a channel using a diaphragm pump module
    • Patent number 12,157,151
    • Issue date Dec 3, 2024
    • OTEK ENGINEERING JERZY DOMERACKI
    • Jerzy Domeracki
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Pump having a pressure sensor to displace a known volume of fluid f...
    • Patent number 12,140,127
    • Issue date Nov 12, 2024
    • FIZE MEDICAL LTD.
    • Noam Levine
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Peristaltic pump-based apparatus and method for the controlled disp...
    • Patent number 12,139,284
    • Issue date Nov 12, 2024
    • VANRX PHARMASYSTEMS INC.
    • Marcin Czeslaw Cichy
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Stomach simulating device
    • Patent number 12,142,158
    • Issue date Nov 12, 2024
    • Lyndra Therapeutics, Inc.
    • Rosemary Kanasty
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Product dispensing system
    • Patent number 12,135,019
    • Issue date Nov 5, 2024
    • Deka Products Limited Partnership
    • Russell H. Beavis
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Liquid dispenser comprising piezoelectric detector
    • Patent number 12,129,844
    • Issue date Oct 29, 2024
    • HYDRO SYSTEMS EUROPE LTD.
    • Christopher James Dyer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    High-pressure pre-compression pump
    • Patent number 12,097,514
    • Issue date Sep 24, 2024
    • Aptar France SAS
    • Ludovic Petit
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Liquid feeding device
    • Patent number 12,092,099
    • Issue date Sep 17, 2024
    • Shimadzu Corporation
    • Keisuke Ogawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • 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

    Variable displacement piston pump with electronic control unit to p...
    • Patent number 12,078,157
    • Issue date Sep 3, 2024
    • Hamilton Sundstrand Corporation
    • Weishun Willaim Ni
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pumping cassette
    • Patent number 12,066,017
    • Issue date Aug 20, 2024
    • Deka Products Limited Partnership
    • Jason A. Demers
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Mechanism for electronic adjustment of flows in fixed displacement...
    • Patent number 12,066,015
    • Issue date Aug 20, 2024
    • Fluid Metering, Inc.
    • Francis Dongil Suh
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method for adjusting the volumetric flow ratio of at least two diff...
    • Patent number 12,055,133
    • Issue date Aug 6, 2024
    • Covestro Intellectual Property GmbH & Co. KG
    • Jan Suetterlin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Syringe pump
    • Patent number 12,055,138
    • Issue date Aug 6, 2024
    • Fluid Metering, Inc.
    • David Lionel Rawlings
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid pump with pressure relief path
    • Patent number 12,049,890
    • Issue date Jul 30, 2024
    • Fluid Metering, Inc.
    • Daniel Lee
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid supply system
    • Patent number 12,044,179
    • Issue date Jul 23, 2024
    • IHI Corporation
    • Seiei Masuda
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Metering pump with temporary reversal of direction of the displacem...
    • Patent number 12,044,222
    • Issue date Jul 23, 2024
    • ProMinent GmbH
    • Christian Arnold
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Cassette system integrated apparatus
    • Patent number 12,044,228
    • Issue date Jul 23, 2024
    • Deka Products Limited Partnership
    • Michael J. Wilt
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Vehicular cleaner system, vehicle having vehicular cleaner system,...
    • Patent number 12,036,957
    • Issue date Jul 16, 2024
    • Koito Manufacturing Co., Ltd.
    • Kazuki Kawamura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fluid delivery system
    • Patent number 12,030,074
    • Issue date Jul 9, 2024
    • Carlisle Fluid Technologies, LLC
    • Phillip Bolea
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Filling device for filling a defined quantity of a product
    • Patent number 12,031,529
    • Issue date Jul 9, 2024
    • SYNTEGON TECHNOLOGY GMBH
    • Johannes Baeuerle
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Agricultural sampling system and related methods
    • Patent number 12,031,970
    • Issue date Jul 9, 2024
    • Precision Planting LLC
    • Todd Swanson
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Diaphragm pump for conveying a fluid
    • Patent number 12,018,668
    • Issue date Jun 25, 2024
    • ProMinent GmbH
    • Martin Reinhard
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Trailer-mounted metered pumping system
    • Patent number 12,005,828
    • Issue date Jun 11, 2024
    • Western Transport Logistics, Inc.
    • Douglas L. Hancock
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Electrically actuated pump
    • Patent number 12,006,927
    • Issue date Jun 11, 2024
    • World Club Supply Corp.
    • Philip D. Lowance
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Drive protection and management method of a pressurization system
    • Patent number 11,994,134
    • Issue date May 28, 2024
    • CALPEDA S.p.A.
    • Tiziana Baroncini
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    3D cell washer
    • Patent number 11,982,268
    • Issue date May 14, 2024
    • Agilent Technologies, Inc.
    • Christopher Many
    • B08 - CLEANING

Patents Applicationslast 30 patents

  • Information Patent Application

    MOBILE DOSING UNIT
    • Publication number 20250043754
    • Publication date Feb 6, 2025
    • John S. MYKLEBY
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ALTERNATIVE APPARATUSES AND METHODS TO DETERMINE CHEMICAL INJECTION...
    • Publication number 20250020113
    • Publication date Jan 16, 2025
    • Detechtion USA Inc.
    • Virgil Haney
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SYSTEMS, DEVICES, AND METHODS FOR CONTROLLED FLUID DELIVERY
    • Publication number 20250003402
    • Publication date Jan 2, 2025
    • Bayou Surgical, Inc.
    • Charles HOUSSIERE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Method for Controlling the Delivery Pressure of a Supply Pump
    • Publication number 20240418160
    • Publication date Dec 19, 2024
    • Henkel AG & Co. KGaA
    • Mario Metzler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Pump-Based Fluid Flow Meter
    • Publication number 20240410348
    • Publication date Dec 12, 2024
    • FIZE MEDICAL LTD.
    • Noam Levine
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Metering System For Dispensing At Least One Flowable Preparation In...
    • Publication number 20240410102
    • Publication date Dec 12, 2024
    • Henkel AG & Co. KGaA
    • Arnd Kessler
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • 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

    ACTIVE DISPLACEMENT CONTROL AGAINST TEMPERATURE TARGET
    • Publication number 20240392774
    • Publication date Nov 28, 2024
    • HAMILTON SUNDSTRAND CORPORATION
    • Ryan Shook
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SYRINGE PUMP
    • Publication number 20240392777
    • Publication date Nov 28, 2024
    • FLUID METERING, INC.
    • David Lionel RAWLINGS
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AGRICULTURAL SAMPLING SYSTEM AND RELATED METHODS
    • Publication number 20240377377
    • Publication date Nov 14, 2024
    • PRECISION PLANTING LLC
    • Todd SWANSON
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DETERGENT SUPPLY APPARATUS OR WASHING MACHINE COMPRISING SAME
    • Publication number 20240376657
    • Publication date Nov 14, 2024
    • SAMSUNG ELECTRONICS CO., LTD.
    • Kwangmin CHUN
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    AGRICULTURAL SAMPLING SYSTEM AND RELATED METHODS
    • Publication number 20240369525
    • Publication date Nov 7, 2024
    • PRECISION PLANTING LLC
    • Todd SWANSON
    • 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

    METERING POSITIVE DISPLACEMENT PUMP STROKE LENGTH LIMITER
    • Publication number 20240352928
    • Publication date Oct 24, 2024
    • Saudi Arabian Oil Company
    • Ahmad Hamad ALHARBI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TRAILER-MOUNTED METERED PUMPING SYSTEM
    • Publication number 20240326681
    • Publication date Oct 3, 2024
    • Western Transport Logistics, Inc.
    • Douglas L. Hancock
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DYNAMIC FLUID PROPORTIONING AND INFINITELY VARIABLE RATIOS AND FLOW...
    • Publication number 20240328406
    • Publication date Oct 3, 2024
    • Luke Wallace
    • Luke Wallace
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Fluid Delivery System
    • Publication number 20240316585
    • Publication date Sep 26, 2024
    • Phillip Bolea
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    SOFT SERVE ICE CREAM PUMP ASSEMBLY
    • Publication number 20240315273
    • Publication date Sep 26, 2024
    • Plum Creek Farm LLC
    • Keith Zimmerman
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    METHOD AND PUMP FOR LOW-FLOW PROPORTIONAL METERING
    • Publication number 20240309864
    • Publication date Sep 19, 2024
    • DOSATRON INTERNATIONAL
    • Thibault MARION
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRICALLY ACTUATED PUMP
    • Publication number 20240287975
    • Publication date Aug 29, 2024
    • World Club Supply Corp.
    • Philip D. Lowance
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    3D CELL WASHER
    • Publication number 20240254982
    • Publication date Aug 1, 2024
    • Agilent Technologies, Inc.
    • Christopher MANY
    • B08 - CLEANING
  • Information Patent Application

    SYSTEM FOR DISPENSING ABRASIVE MATERIAL
    • Publication number 20240240625
    • Publication date Jul 18, 2024
    • Graco Minnesota Inc.
    • Steven R. Sinders
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SYSTEM AND METHOD FOR GENERATING A DRIVE SIGNAL
    • Publication number 20240228258
    • Publication date Jul 11, 2024
    • DEKA Products Limited Partnership
    • Russell H. Beavis
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    MECHANISM FOR ELECTRONIC ADJUSTMENT OF FLOWS IN FIXED DISPLACEMENT...
    • Publication number 20240218860
    • Publication date Jul 4, 2024
    • FLUID METERING, INC.
    • Francis Dongil SUH
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MECHANISM FOR ELECTRONIC ADJUSTMENT OF FLOWS IN FIXED DISPLACEMENT...
    • Publication number 20240218859
    • Publication date Jul 4, 2024
    • FLUID METERING, INC.
    • Francis Dongil SUH
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Conveying Device
    • Publication number 20240200542
    • Publication date Jun 20, 2024
    • Hydac Technology GmbH
    • Wolfgang Hahmann
    • 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

    PRODUCT DISPENSING SYSTEM
    • Publication number 20240168500
    • Publication date May 23, 2024
    • DEKA Products Limited Partnership
    • Beavis H. Russell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID DISPENSING SYSTEM
    • Publication number 20240158219
    • Publication date May 16, 2024
    • FLUID METERING, INC.
    • Richard Hill
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • 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