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Membrane valves with pneumatic amplification stage

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  • A61M16/207
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AHUMAN NECESSITIES A61Medical science A61MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR A61M16/00Devices for influencing the respiratory system of patients by gas treatment

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A61M16/207Membrane valves with pneumatic amplification stage
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Breathing lung device
    • Patent number 12,053,579
    • Issue date Aug 6, 2024
    • GYRUS ACMI, INC.
    • Jay L. Parker
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Ventilator with integrated cough-assist
    • Patent number 11,992,619
    • Issue date May 28, 2024
    • Ventec Life Systems, Inc.
    • Douglas F. DeVries
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Breathable gas inlet control device for respiratory treatment appar...
    • Patent number 11,717,637
    • Issue date Aug 8, 2023
    • ResMed Paris SAS
    • Philippe Auguste Chalvignac
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Ventilator and gas supply control method thereof
    • Patent number 11,684,745
    • Issue date Jun 27, 2023
    • Shenzhen Mindray Bio-Medical Electronics Co., Ltd.
    • Shiming Ai
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Nonreturn valve for a compact ventilation system as well as compact...
    • Patent number 11,660,417
    • Issue date May 30, 2023
    • Drägerwerk AG & Co. KGaA
    • Ludger Tappehorn
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Breathing lung device
    • Patent number 11,357,939
    • Issue date Jun 14, 2022
    • GYRUS ACMI, INC.
    • Jay L. Parker
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Breathable gas inlet control device for respiratory treatment appar...
    • Patent number 11,351,334
    • Issue date Jun 7, 2022
    • ResMed Paris SAS
    • Philippe Auguste Chalvignac
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Respiratory therapy systems and methods
    • Patent number 11,344,692
    • Issue date May 31, 2022
    • Ventec Life Systems, Inc.
    • Joseph Cipollone
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Ventilator with integrated cough-assist
    • Patent number 11,291,791
    • Issue date Apr 5, 2022
    • Ventee Life Systems, Inc.
    • Douglas F. DeVries
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Ventilator with integrated oxygen production
    • Patent number 11,247,015
    • Issue date Feb 15, 2022
    • Ventec Life Systems, Inc.
    • Douglas F. DeVries
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Passive leak valve
    • Patent number 11,185,655
    • Issue date Nov 30, 2021
    • Ventec Life Systems, Inc.
    • Joseph Cipollone
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Pneumatic no delivery device
    • Patent number 10,953,174
    • Issue date Mar 23, 2021
    • L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
    • Thierry Boulanger
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Pneumatic system for controlled oxygen delivery
    • Patent number 10,953,189
    • Issue date Mar 23, 2021
    • Oridion Medical 1987 Ltd.
    • Michael Kertser
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Secretion trap
    • Patent number 10,758,699
    • Issue date Sep 1, 2020
    • Ventec Life Systems, Inc.
    • Joseph Cipollone
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Gas demand device, method of installation, gas delivery system, and...
    • Patent number 10,744,296
    • Issue date Aug 18, 2020
    • L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
    • Stephen Bruce Krentler
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Respiratory therapy apparatus
    • Patent number 10,744,295
    • Issue date Aug 18, 2020
    • ResMed Pty Ltd
    • Barton John Kenyon
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Breathing apparatus and method for the use thereof
    • Patent number 10,695,513
    • Issue date Jun 30, 2020
    • Trudell Medical International
    • Jean-Pierre Robitaille
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Aerosol-generating system comprising moveable cartridge
    • Patent number 10,638,793
    • Issue date May 5, 2020
    • Philip Morris Products S.A.
    • Rui Nuno Batista
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Device for detecting air flow
    • Patent number 10,583,262
    • Issue date Mar 10, 2020
    • Mercury Enterprises, Inc.
    • Jeffrey B. Ratner
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Bi-level positive airway pressure device
    • Patent number 10,583,266
    • Issue date Mar 10, 2020
    • Mercury Enterprises, Inc.
    • Jeffrey B. Ratner
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Active exhalation valve
    • Patent number 10,576,237
    • Issue date Mar 3, 2020
    • Ventec Life Systems, Inc.
    • Douglas F. DeVries
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Passive leak valve
    • Patent number 10,518,059
    • Issue date Dec 31, 2019
    • Ventec Life Systems, Inc.
    • Joseph Cipollone
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Breathable gas inlet control device for respiratory treatment appar...
    • Patent number 10,335,571
    • Issue date Jul 2, 2019
    • ResMed Paris SAS
    • Philippe Auguste Chalvignac
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Bi-level positive airway pressure device
    • Patent number 10,258,759
    • Issue date Apr 16, 2019
    • Mercury Enterprises, Inc.
    • Jeffrey B. Ratner
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Ventilator with integrated oxygen production
    • Patent number 10,245,406
    • Issue date Apr 2, 2019
    • Ventec Life Systems, Inc.
    • Douglas F. DeVries
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Active exhalation valve
    • Patent number 10,105,509
    • Issue date Oct 23, 2018
    • Ventec Life Systems, Inc.
    • Douglas F. DeVries
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Nasal delivery device
    • Patent number 10,099,019
    • Issue date Oct 16, 2018
    • SIPNOSE LTD.
    • Daniel Shahaf
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Discreet respiratory therapy system
    • Patent number 10,065,008
    • Issue date Sep 4, 2018
    • ResMed Limited
    • Christopher Samuel Cullen
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Pressure swing adsorption oxygen generator
    • Patent number 10,046,134
    • Issue date Aug 14, 2018
    • Ventec Life Systems, Inc.
    • Douglas F. DeVries
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Breathing apparatus and method for the use thereof
    • Patent number 9,987,447
    • Issue date Jun 5, 2018
    • Trudell Medical International
    • Jean-Pierre Robitaille
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents