TREA

having plate-like flexible members

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  • F04B43/14
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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

F04B43/14having plate-like flexible members
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Pump
    • Patent number 11,939,969
    • Issue date Mar 26, 2024
    • Murata Manufacturing Co., Ltd.
    • Masaaki Fujisaki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Dosing pump with dosing diaphragm
    • Patent number 11,898,549
    • Issue date Feb 13, 2024
    • ProMinent GmbH
    • Marc Mohr
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Peristaltic pumps with reduced pulsations
    • Patent number 11,873,806
    • Issue date Jan 16, 2024
    • Alcon Inc.
    • Brian William McDonell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Micropump
    • Patent number 11,806,502
    • Issue date Nov 7, 2023
    • Tandem Diabetes Care Switzerland Sàrl
    • Antoine Barraud
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Fluid control device
    • Patent number 11,795,931
    • Issue date Oct 24, 2023
    • Murata Manufacturing Co., Ltd.
    • Nobuhira Tanaka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pumps and hardware for organ-on-chip platforms
    • Patent number 11,749,437
    • Issue date Sep 5, 2023
    • Massachusetts Institute of Technology
    • Brij Mohan Bhushan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Apparatus and methods for treating excess intraocular fluid
    • Patent number 11,712,371
    • Issue date Aug 1, 2023
    • Ecole Polytechnique Federale de Lausanne (EPFL)
    • Stéphane Bigler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    High-pressure fluid processing device configured for batch processing
    • Patent number 11,679,363
    • Issue date Jun 20, 2023
    • MICROFLUIDICS INTERNATIONAL CORPORATION
    • Michael P. Ratigan
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Controlled crinkle diaphragm pump
    • Patent number 11,649,815
    • Issue date May 16, 2023
    • AMS R&D SAS
    • Guy Delaisse
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Device for suctioning bodily fluids and for supplying a substance
    • Patent number 11,644,026
    • Issue date May 9, 2023
    • Medela Holding AG
    • Hilmar Ehlert
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Micromechanical devices with mechanical actuators
    • Patent number 11,639,718
    • Issue date May 2, 2023
    • Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
    • Holger Conrad
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Grant

    Perestaltic pump and device for isolating cells from biological tissue
    • Patent number 11,639,717
    • Issue date May 2, 2023
    • MILTENYI BIOTEC B.V. & CO. KG
    • Frederik Fritzsch
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Pump
    • Patent number 11,635,072
    • Issue date Apr 25, 2023
    • Murata Manufacturing Co., Ltd.
    • Nobuhira Tanaka
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Spa bathtub and operating unit for the spa bathtub
    • Patent number 11,603,677
    • Issue date Mar 14, 2023
    • Dongguan Hongyu Plastic Co., Ltd.
    • Juying Shi
    • E04 - BUILDING
  • Information Patent Grant

    Rotary diaphragm positive displacement pump
    • Patent number 11,598,335
    • Issue date Mar 7, 2023
    • Charles Austen Pumps Ltd.
    • William Eric Shepherd
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid control device and pump
    • Patent number 11,598,330
    • Issue date Mar 7, 2023
    • Murata Manufacturing Co., Ltd.
    • Atsuhiko Hirata
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump
    • Patent number 11,572,872
    • Issue date Feb 7, 2023
    • Murata Manufacturing Co., Ltd.
    • Masaaki Fujisaki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid flow control and delivery via multiple fluid pumps
    • Patent number 11,542,936
    • Issue date Jan 3, 2023
    • Fresenius Kabi USA, LLC
    • Jesse E. Ambrosina
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electrostatic peristaltic pump and method of operation
    • Patent number 11,506,194
    • Issue date Nov 22, 2022
    • Koninklijke Philips N.V.
    • Rudolf Maria Jozef Voncken
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Rotary diaphragm positive displacement pump
    • Patent number 11,499,551
    • Issue date Nov 15, 2022
    • CHARLES AUSTEN PUMPS LTD.
    • William Eric Shepherd
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Orbital pump device comprising crowning for delivering liquid mediu...
    • Patent number 11,486,383
    • Issue date Nov 1, 2022
    • Gerhard Kuhnert
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Peristaltic pump microfluidic separator
    • Patent number 11,478,754
    • Issue date Oct 25, 2022
    • National Research Council of Canada
    • Kebin Li
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Cartridge systems, capacitive pumps and multi-throw valves and pump...
    • Patent number 11,465,144
    • Issue date Oct 11, 2022
    • Vanderbilt University
    • David K. Schaffer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Electrostatic zipper
    • Patent number 11,370,653
    • Issue date Jun 28, 2022
    • Facebook Technologies, LLC
    • Tianshu Liu
    • A41 - WEARING APPAREL
  • Information Patent Grant

    Microfluidic device
    • Patent number 11,311,878
    • Issue date Apr 26, 2022
    • TIKOMAT OY
    • Kari Ullakko
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Electrostatic peristaltic pump and method of operation
    • Patent number 11,204,026
    • Issue date Dec 21, 2021
    • Koninklijke Philips N.V.
    • Rudolf Maria Jozef Voncken
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Grant

    Fluid pump providing balanced input/output flow rate
    • Patent number 11,162,486
    • Issue date Nov 2, 2021
    • Ivenix, Inc.
    • Benjamin G. Powers
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Dual diaphragm pump having a pressure pulsation pad
    • Patent number 11,092,149
    • Issue date Aug 17, 2021
    • FOURL DESIGN CO. LTD.
    • Suk Ho Jeon
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Micro pump systems and processing techniques
    • Patent number 11,092,150
    • Issue date Aug 17, 2021
    • Encite LLC
    • Stephen Alan Marsh
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Portable device with disposable reservoir for collection of interna...
    • Patent number 11,078,898
    • Issue date Aug 3, 2021
    • SOMAVAC MEDICAL SOLUTIONS, INC.
    • Joshua D. Herwig
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    MICROFLUIDIC PUMP SYSTEM FOR ADMINISTERING LIQUID MEDICATION
    • Publication number 20240181154
    • Publication date Jun 6, 2024
    • Tandem Diabetes Care Switzerland Sàrl
    • Antoine BARRAUD
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    PUMP
    • Publication number 20240183348
    • Publication date Jun 6, 2024
    • MURATA MANUFACTURING CO., LTD.
    • Masaaki FUJISAKI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PERISTALTIC PUMPS WITH REDUCED PULSATIONS
    • Publication number 20240110558
    • Publication date Apr 4, 2024
    • Alcon Inc.
    • Brian William McDonell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID HANDLING SYSTEM
    • Publication number 20240093683
    • Publication date Mar 21, 2024
    • ENPLAS CORPORATION
    • Nobuya SUNAGA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    APPARATUS AND METHODS FOR TREATING EXCESS INTRAOCULAR FLUID
    • Publication number 20240091063
    • Publication date Mar 21, 2024
    • ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE (EPFL)
    • Stéphane Bigler
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PERISTALTIC PUMP
    • Publication number 20240068465
    • Publication date Feb 29, 2024
    • Alcon Inc.
    • Brad Yin CHEN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DUAL ACTIVE VALVE FLUID PRESSURE OPERATED POSITIVE DISPLACEMENT PUMP
    • Publication number 20230366388
    • Publication date Nov 16, 2023
    • SERENNO MEDICAL
    • Tomer LARK
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PERISTALTIC COMPRESSOR
    • Publication number 20230349374
    • Publication date Nov 2, 2023
    • THE BOARD OF REGENTS FOR THE OKLAHOMA AGRICULTURAL AND MECHANICAL COLLEGES
    • Craig Robert Bradshaw
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID HANDLING DEVICE AND FLUID HANDLING SYSTEM
    • Publication number 20230096416
    • Publication date Mar 30, 2023
    • ENPLAS CORPORATION
    • Seiichiro SUZUKI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    A CONVEYING DEVICE CONTAINING SHAPE MEMORY ALLOY
    • Publication number 20220275799
    • Publication date Sep 1, 2022
    • HNP MIKROSYSTEME GMBH
    • Tim Polley
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • 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

    PORTABLE DEVICE WITH DISPOSABLE RESERVOIR FOR COLLECTION OF INTERNA...
    • Publication number 20210310476
    • Publication date Oct 7, 2021
    • Somavac Medical Solutions, Inc.
    • Joshua D. Herwig
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Orbital Pump Device Comprising Crowning for Delivering Liquid Mediu...
    • Publication number 20210071657
    • Publication date Mar 11, 2021
    • EBM-PAPST ST. GEORGEN GMBH & CO. KG
    • Gerhard Kuhnert
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID CONTROL DEVICE
    • Publication number 20210048013
    • Publication date Feb 18, 2021
    • MURATA MANUFACTURING CO., LTD.
    • Nobuhira TANAKA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROTARY DIAPHRAGM POSITIVE DISPLACEMENT PUMP
    • Publication number 20200362858
    • Publication date Nov 19, 2020
    • Charles Austen Pumps Ltd.
    • William Eric SHEPHERD
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PERISTALTIC PUMP
    • Publication number 20200256331
    • Publication date Aug 13, 2020
    • Alcon Inc.
    • Brad Yin Chen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Peristaltic Pump Microfluidic Separator
    • Publication number 20200238217
    • Publication date Jul 30, 2020
    • National Research Council of Canada
    • Kebin LI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    A ROTARY DIAPHRAGM POSITIVE DISPLACEMENT PUMP
    • Publication number 20200166028
    • Publication date May 28, 2020
    • Charles Austen Pumps Ltd.
    • William Eric SHEPHERD
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTROSTATIC PERISTALTIC PUMP AND METHOD OF OPERATION
    • Publication number 20190338766
    • Publication date Nov 7, 2019
    • Koninklijke Philips N.V.
    • RUDOLF MARIA JOZEF VONCKEN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTROSTATIC PERISTALTIC PUMP AND METHOD OF OPERATION
    • Publication number 20190338764
    • Publication date Nov 7, 2019
    • Koninklijke Philips N.V.
    • RUDOLF MARIA JOZEF VONCKEN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Automatic Initiation of Priming Sequence for Metering Pumps
    • Publication number 20190078570
    • Publication date Mar 14, 2019
    • Milton Roy, LLC
    • Jason Carman
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Micro Pump Systems and Processing Techniques
    • Publication number 20180258923
    • Publication date Sep 13, 2018
    • ENCITE LLC
    • Stephen Alan Marsh
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Pump for conveying a fluid, in particular for conveying an exhaust...
    • Publication number 20180216615
    • Publication date Aug 2, 2018
    • CONTINENTAL AUTOMOTIVE GMBH
    • Jan HODGSON
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    DELIVERY DEVICE
    • Publication number 20180003166
    • Publication date Jan 4, 2018
    • Qonqave GmbH
    • Jan W. BEENKER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DELIVERY DEVICE
    • Publication number 20170350385
    • Publication date Dec 7, 2017
    • Qonqave GmbH
    • Jan W. BEENKER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    A ROTARY PUMP
    • Publication number 20170198686
    • Publication date Jul 13, 2017
    • Charles Austen Pumps Ltd.
    • James Andrew GOLDING
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PERISTALTIC PUMP AND PUMPING METHOD, IN PARTICULAR FOR USE AS IMPLANT
    • Publication number 20160250401
    • Publication date Sep 1, 2016
    • ETH Zurich
    • Wendelin Jan STARK
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DIELECTRIC ELASTOMER VALVE ASSEMBLY
    • Publication number 20160208944
    • Publication date Jul 21, 2016
    • Parker-Hannifin Corporation
    • Arthur H. Muir
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Pump For Metering A Liquid Additive For A Selective Catalytic Reduc...
    • Publication number 20160032914
    • Publication date Feb 4, 2016
    • CONTINENTAL AUTOMOTIVE GMBH
    • Rolf BRÜCK
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CHANNEL-LESS PUMP, METHODS, AND APPLICATIONS THEREOF
    • Publication number 20150147195
    • Publication date May 28, 2015
    • RHEONIX, INC.
    • Lincoln C. Young
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...