TREA

with fluid-actuated pump inlet or outlet valves; with two or more pumping chambers in series

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Industry

  • CPC
  • F04B43/0733
This industry / category may be too specific. Please go to a parent level for more data

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

F04B43/0733with fluid-actuated pump inlet or outlet valves; with two or more pumping chambers in series
Industries

Patents Grantslast 30 patents

  • 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

    System for monitoring and controlling fluid flow in a hemodialysis...
    • Patent number 11,828,279
    • Issue date Nov 28, 2023
    • Deka Products Limited Partnership
    • Michael J. Wilt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Automated control mechanisms and methods for controlling fluid flow...
    • Patent number 11,725,645
    • Issue date Aug 15, 2023
    • Deka Products Limited Partnership
    • Michael J. Wilt
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Cassette system integrated apparatus
    • Patent number 11,633,526
    • Issue date Apr 25, 2023
    • Deka Products Limited Partnership
    • Michael J. Wilt
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Automated fluid transfer system
    • Patent number 11,549,504
    • Issue date Jan 10, 2023
    • Ruben James Stugart
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Operating device, method for operating an operating device, diaphra...
    • Patent number 11,441,554
    • Issue date Sep 13, 2022
    • Fresenius Medical Care Deutschland GmbH
    • Jens Anderle
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Cassette system integrated apparatus
    • Patent number 11,052,181
    • Issue date Jul 6, 2021
    • Deka Products Limited Partnership
    • Michael J. Wilt
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Pumping cassette
    • Patent number 10,851,769
    • Issue date Dec 1, 2020
    • Deka Products Limited Partnership
    • Jason A. Demers
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Diaphragm pumps and pumping systems
    • Patent number 10,670,005
    • Issue date Jun 2, 2020
    • Baxter International Inc.
    • Troy J. Orr
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Medical fluid pumping system including pump and machine chassis mou...
    • Patent number 10,590,924
    • Issue date Mar 17, 2020
    • Baxter International Inc.
    • Troy J. Orr
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Medical fluid delivery device actuated via motive fluid
    • Patent number 10,578,098
    • Issue date Mar 3, 2020
    • Baxter International Inc.
    • Troy J. Orr
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Sealed modular fluid distribution system
    • Patent number 10,578,085
    • Issue date Mar 3, 2020
    • Mark Lee Stang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Automated control mechanisms in a hemodialysis apparatus
    • Patent number 10,537,671
    • Issue date Jan 21, 2020
    • Deka Products Limited Partnership
    • Michael J. Wilt
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Electronically controlled diaphragm pump
    • Patent number 10,508,647
    • Issue date Dec 17, 2019
    • STOBBE PHARMA TECH GMBH
    • Per Stobbe
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Solvent dispensing system
    • Patent number 10,464,805
    • Issue date Nov 5, 2019
    • MEMORIAL UNIVERSITY OF NEWFOUNDLAND
    • Dennis Cramm
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Pumping cassette
    • Patent number 10,415,559
    • Issue date Sep 17, 2019
    • Deka Products Limited Partnership
    • Jason A. Demers
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Diaphragm pump with reduced leak extension in the event of overload
    • Patent number 10,378,530
    • Issue date Aug 13, 2019
    • ProMinent GmbH
    • Christian Arnold
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electronically controlled diaphragm pump
    • Patent number 10,288,060
    • Issue date May 14, 2019
    • STOBBE PHARMA TECH GMBH
    • Per Stobbe
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Pump, a homogenizer comprising said pump and a method for pumping a...
    • Patent number 10,100,830
    • Issue date Oct 16, 2018
    • Tetra Laval Holdings & Finance S.A.
    • Johan Stenbeck
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pumping cassette
    • Patent number 10,077,766
    • Issue date Sep 18, 2018
    • Deka Products Limited Partnership
    • Jason A. Demers
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air operated pump
    • Patent number 9,976,545
    • Issue date May 22, 2018
    • Wilden Pump and Engineering LLC
    • Carl Glauber
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Cassette system integrated apparatus
    • Patent number 9,951,768
    • Issue date Apr 24, 2018
    • Deka Products Limited Partnership
    • Kevin L. Grant
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Pumping cassette
    • Patent number 9,700,660
    • Issue date Jul 11, 2017
    • Deka Products Limited Partnership
    • Jason A. Demers
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Pumping cassette
    • Patent number 9,649,418
    • Issue date May 16, 2017
    • Deka Products Limited Partnership
    • Jason A. Demers
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Pumping cassette
    • Patent number 9,550,018
    • Issue date Jan 24, 2017
    • Deka Products Limited Partnership
    • Jason A. Demers
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Pumping cassette
    • Patent number 9,272,082
    • Issue date Mar 1, 2016
    • Deka Products Limited Partnership
    • Jason A. Demers
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Method and device for industrial biolayer cultivation
    • Patent number 9,228,579
    • Issue date Jan 5, 2016
    • Stobbe Tech A/S
    • Per Stobbe
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Grant

    Diaphragm machine with a plurality of pump chambers
    • Patent number 9,062,670
    • Issue date Jun 23, 2015
    • ProMinent GmbH
    • Horst Fritsch
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Double-diaphragm pumps
    • Patent number 8,469,681
    • Issue date Jun 25, 2013
    • Flotronic Pumps Limited
    • Peter Wheal
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Cassette system integrated apparatus
    • Patent number 8,459,292
    • Issue date Jun 11, 2013
    • Deka Products Limited Partnership
    • Michael J. Wilt
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • 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

    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

    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

    MEMBRANE PUMP DEVICE
    • Publication number 20230193893
    • Publication date Jun 22, 2023
    • J. Wagner GmbH
    • Hartmut WÜRPEL
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AUTOMATED FLUID TRANSFER SYSTEM
    • Publication number 20220290663
    • Publication date Sep 15, 2022
    • STUGART INDUSTRIES
    • Ruben James Stugart
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HIGH PRESSURE PUMP WITH SEPARATE CLEAN AND DIRTY FLUID CIRCUITS
    • Publication number 20220186723
    • Publication date Jun 16, 2022
    • Proserv Gilmore Valve LLC
    • Ryan BLUDAU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CASSETTE SYSTEM INTEGRATED APPARATUS
    • Publication number 20210332813
    • Publication date Oct 28, 2021
    • DEKA Products Limited Partnership
    • Michael J. Wilt
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    FLUID MOVEMENT DEVICE
    • Publication number 20200200162
    • Publication date Jun 25, 2020
    • Martin Reinhard
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMPING CASSETTE
    • Publication number 20200191132
    • Publication date Jun 18, 2020
    • DEKA Products Limited Partnership
    • Jason A. Demers
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AUTOMATED CONTROL MECHANISMS AND METHODS FOR CONTROLLING FLUID FLOW...
    • Publication number 20200171226
    • Publication date Jun 4, 2020
    • DEKA Products Limited Partnership
    • Michael J. Wilt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AUTOMATED CONTROL MECHANISMS IN A HEMODIALYSIS APPARATUS
    • Publication number 20200139031
    • Publication date May 7, 2020
    • DEKA Products Limited Partnership
    • Michael J. Wilt
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    RECIPROCATING PUMP
    • Publication number 20200102948
    • Publication date Apr 2, 2020
    • IWAKI CO., LTD.
    • Shigeyoshi MATSUO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID PUMPS AND RELATED SYSTEMS AND METHODS
    • Publication number 20190383280
    • Publication date Dec 19, 2019
    • WHITE KNIGHT FLUID HANDLING INC.
    • Tom Simmons
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Operating Device, Method For Operating An Operating Device, Diaphra...
    • Publication number 20190353159
    • Publication date Nov 21, 2019
    • FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
    • Jens ANDERLE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Diaphragm Pump Device And Diaphragm Pump Having A Diaphragm Pump De...
    • Publication number 20190345925
    • Publication date Nov 14, 2019
    • FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
    • Jens ANDERLE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMPING CASSETTE
    • Publication number 20190186483
    • Publication date Jun 20, 2019
    • DEKA Products Limited Partnership
    • Jason A. Demers
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    METHOD OF DRIVING PUMP
    • Publication number 20190128254
    • Publication date May 2, 2019
    • ARKRAY, INC.
    • Naoto SHICHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRONICALLY CONTROLLED DIAPHRAGM PUMP
    • Publication number 20190063420
    • Publication date Feb 28, 2019
    • STOBBE PHARMA TECH GMBH
    • Per STOBBE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLOOD TREATMENT DEVICE COMPRISING A METERING LINE HAVING A MEMBRANE...
    • Publication number 20190022297
    • Publication date Jan 24, 2019
    • FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH
    • Arne PETERS
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PNEUMATIC PULSATION LIQUID COLOR PUMPING
    • Publication number 20190024653
    • Publication date Jan 24, 2019
    • Stephen B. Maguire
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CASSETTE SYSTEM INTEGRATED APPARATUS
    • Publication number 20180372084
    • Publication date Dec 27, 2018
    • DEKA Products Limited Partnership
    • Kevin L. Grant
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    PUMPING CASSETTE
    • Publication number 20180038357
    • Publication date Feb 8, 2018
    • DEKA Products Limited Partnership
    • Jason A. Demers
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    A PUMP, A HOMOGENIZER COMPRISING SAID PUMP AND A METHOD FOR PUMPING...
    • Publication number 20170370355
    • Publication date Dec 28, 2017
    • Tetra Laval Holdings & Finance S.A.
    • Johan STENBECK
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Solvent Dispensing System
    • Publication number 20170190566
    • Publication date Jul 6, 2017
    • Memorial University of Newfoundland
    • Dennis Cramm
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DIAPHRAGM PUMP WITH REDUCED LEAK EXTENSION IN THE EVENT OF OVERLOAD
    • Publication number 20170037840
    • Publication date Feb 9, 2017
    • ProMinent GmbH
    • Christian ARNOLD
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PULSED PNEUMATIC CONTROL OF LIQUID COLOR PUMPS
    • Publication number 20150233365
    • Publication date Aug 20, 2015
    • Stephen B. Maguire
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PNEUMATIC PUMP SYSTEM AND RELATED METHODS
    • Publication number 20150125318
    • Publication date May 7, 2015
    • ALLEGIANCE CORPORATION
    • Patrick Christopher Tetzlaff
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMPING CASSETTE
    • Publication number 20150125319
    • Publication date May 7, 2015
    • DEKA Products Limited Partnership
    • Jason A. Demers
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CASSETTE SYSTEM INTEGRATED APPARATUS
    • Publication number 20140153356
    • Publication date Jun 5, 2014
    • Kevin L. Giant
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...