TREA

each plate-like pumping flexible member working in its own pumping chamber

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  • CPC
  • F04B43/026
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS F04B43/00Machines, pumps, or pumping installations having flexible working members

Current Industry

F04B43/026each plate-like pumping flexible member working in its own pumping chamber
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    PUMPING CASSETTE
    • Publication number 20250122871
    • Publication date Apr 17, 2025
    • DEKA Products Limited Partnership
    • Jason A. Demers
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MEDICAL FLUID THERAPY MACHINE INCLUDING READILY ACCESSIBLE PNEUMATI...
    • Publication number 20250084840
    • Publication date Mar 13, 2025
    • Baxter International Inc.
    • Charles Wayne Boylan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LIQUID PUMPING CASSETTES AND ASSOCIATED PRESSURE DISTRIBUTION MANIF...
    • Publication number 20250035101
    • Publication date Jan 30, 2025
    • DEKA Products Limited Partnership
    • Kevin L. GRANT
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LIQUID PUMPING CASSETTES AND ASSOCIATED PRESSURE DISTRIBUTION MANIF...
    • Publication number 20250020116
    • Publication date Jan 16, 2025
    • DEKA Products Limited Partnership
    • Kevin L. Grant
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DOUBLE MEMBRANE PUMP
    • Publication number 20240344509
    • Publication date Oct 17, 2024
    • Timmer GmbH
    • Herbert Timmer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SERVO DRIVEN PUMP
    • Publication number 20240247650
    • Publication date Jul 25, 2024
    • Robert George Grantham-Hill
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    In and Relating to Pumps
    • Publication number 20240018952
    • Publication date Jan 18, 2024
    • CYTIVA SWEDEN AB
    • Andreas Torbjorn Lundin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LIQUID PUMPING CASSETTES AND ASSOCIATED PRESSURE DISTRIBUTION MANIF...
    • Publication number 20230272791
    • Publication date Aug 31, 2023
    • DEKA Products Limited Partnership
    • Kevin L. Grant
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • 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

    COATING AGENT PUMP, COATING INSTALLATION AND ASSOCIATED OPERATING M...
    • Publication number 20230158525
    • Publication date May 25, 2023
    • Dürr Systems AG
    • Herbert Martin
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    AEROSOL-GENERATING DEVICE
    • Publication number 20230071091
    • Publication date Mar 9, 2023
    • Aitria Client Services LLC
    • Ben MAZUR
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LIQUID PUMPING CASSETTES AND ASSOCIATED PRESSURE DISTRIBUTION MANIF...
    • Publication number 20220282721
    • Publication date Sep 8, 2022
    • DEKA Products Limited Partnership
    • Kevin L. Grant
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    A Diaphragm Pump
    • Publication number 20220275798
    • Publication date Sep 1, 2022
    • CYTIVA SWEDEN AB
    • Klaus Gebauer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LIQUID DISPENSING
    • Publication number 20220228583
    • Publication date Jul 21, 2022
    • QUIP NYC INC.
    • William Thomas MAY
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID EJECTION APPARATUS FOR DISCREET PACKET TRANSFER OF FLUID
    • Publication number 20220170452
    • Publication date Jun 2, 2022
    • Hewlett-Packard Development Company, L.P.
    • Robert S. Wickwire
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Diaphragm Pump and Motor System and Method
    • Publication number 20220154710
    • Publication date May 19, 2022
    • Pentair Flow Technologies, LLC
    • Joseph A. Pascual
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FOAMING SOAP DISPENSERS
    • Publication number 20220133095
    • Publication date May 5, 2022
    • SIMPLEHUMAN, LLC
    • Frank Yang
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    BOOSTER PUMP AND WATER PURIFICATION DEVICE
    • Publication number 20220010790
    • Publication date Jan 13, 2022
    • Guangdong Midea White Home Appliance Technology Innovation Center Co., Ltd.
    • Zhihua WEN
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    MIcro Pump Systems and Processing Techniques
    • Publication number 20210363983
    • Publication date Nov 25, 2021
    • ENCITE LLC
    • Stephen Alan Marsh
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DIAPHRAGM FOR A MULTI-CHAMBER WOBBLE PLATE PUMP
    • Publication number 20210355928
    • Publication date Nov 18, 2021
    • Aquatec Water Systems, Inc.
    • Ivar L. Schoenmeyr
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DIAPHRAGM FOR A MULTI-CHAMBER WOBBLE PLATE PUMP
    • Publication number 20210254612
    • Publication date Aug 19, 2021
    • Aquatec Water Systems, Inc.
    • Ivar L. Schoenmeyr
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PROCESS-ORIENTED CLAMPING OF A DIAPHRAGM ASSEMBLY
    • Publication number 20210156372
    • Publication date May 27, 2021
    • ProMinent GmbH
    • Martin Reinhard
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SEQUENTIALLY ACTIVATED MULTI-DIAPHRAGM FOAM PUMPS, REFILL UNITS AND...
    • Publication number 20210145221
    • Publication date May 20, 2021
    • GOJO INDUSTRIES, INC.
    • Donald R. Harris
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DIAPHRAGM PUMP WITH SENSOR MOUNT
    • Publication number 20210131417
    • Publication date May 6, 2021
    • Ingersoll-Rand Industrial U.S., Inc.
    • Dale Treml
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMPING STRUCTURE, PARTICLE DETECTOR AND METHOD FOR PUMPING
    • Publication number 20210040943
    • Publication date Feb 11, 2021
    • ams AG
    • Raffaele COPPETA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMPING SYSTEM
    • Publication number 20210017975
    • Publication date Jan 21, 2021
    • Altra, Inc.
    • Matthew G. MORRIS
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FOAMING SOAP DISPENSERS
    • Publication number 20200383528
    • Publication date Dec 10, 2020
    • SIMPLEHUMAN, LLC
    • Frank Yang
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    AEROSOL-GENERATING DEVICE
    • Publication number 20200370547
    • Publication date Nov 26, 2020
    • Altria Client Services LLC
    • Ben Mazur
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    A dual-pressure boosting liquid partition device, system , fleet an...
    • Publication number 20200217186
    • Publication date Jul 9, 2020
    • RSM Imagineering AS
    • Torbjorn Mollatt
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    DIAPHRAGM PUMP UTILIZING DUCKBILL VALVES, MULTI-DIRECTIONAL PORTS A...
    • Publication number 20200158105
    • Publication date May 21, 2020
    • Flow Control LLC
    • Humberto V. MEZA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...