Non-controlled one-way valves

Industry

CPC
A61M16/208

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Parent Industries

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

Current Industry

A61M16/208Non-controlled one-way valves

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for delivery of therapeutic gas
- Patent number 12,226,572
- Issue date Feb 18, 2025
- Mallinckrodt Pharmaceuticals Ireland Limited
- Jaron M. Acker
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Headgear with covered edge
- Patent number 12,226,581
- Issue date Feb 18, 2025
- ResMed Pty Ltd
- Michiel Kooij
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Check valve for ventilator
- Patent number 12,228,215
- Issue date Feb 18, 2025
- RESVENT MEDICAL TECHNOLOGY CO., LTD
- Kai Qu
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Airway management system with selectively pressurized valve
- Patent number 12,226,575
- Issue date Feb 18, 2025
- Washington University
- Mohamed Zayed
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Patient interface with venting
- Patent number 12,220,528
- Issue date Feb 11, 2025
- Fisher & Paykel Healthcare Limited
- Brett John Huddart
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Systems and methods to increase survival with favorable neurologica...
- Patent number 12,220,378
- Issue date Feb 11, 2025
- ZOLL Medical Corporation
- Keith G. Lurie
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Interface assemblies for respiratory therapy
- Patent number 12,220,533
- Issue date Feb 11, 2025
- Fisher & Paykel Healthcare Limited
- Abby Rebecca Farrow
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Automatic system for the conservation of gas and other substances
- Patent number 12,214,126
- Issue date Feb 4, 2025
- OXFO Corporation
- Carlos Fernando Bazoberry
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Smart oscillating positive expiratory pressure device
- Patent number 12,214,252
- Issue date Feb 4, 2025
- TRUDELL MEDICAL INTERNATIONAL INC.
- Adam Meyer
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Methods and apparatus for oxygenation and/or CO2 removal
- Patent number 12,201,769
- Issue date Jan 21, 2025
- Fisher & Paykel Healthcare Limited
- Samantha Dale Oldfield
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Patient interface having seal-forming structure with varying constr...
- Patent number 12,201,772
- Issue date Jan 21, 2025
- ResMed Pty Ltd
- Rupert Christian Scheiner
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Apparatus for use in a respiratory support system
- Patent number 12,201,776
- Issue date Jan 21, 2025
- Fisher & Paykel Healthcare Limited
- Bruce Gordon Holyoake
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pressure indicator for an oscillating positive expiratory pressure...
- Patent number 12,194,236
- Issue date Jan 14, 2025
- TRUDELL MEDICAL INTERNATIONAL INC.
- Neritan Alizoti
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Flexible exoskeleton mask with inflating seal member
- Patent number 12,194,240
- Issue date Jan 14, 2025
- Fisher & Paykel Healthcare Limited
- Daniel John Smith
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
User interface and system for supplying gases to an airway
- Patent number 12,171,946
- Issue date Dec 24, 2024
- Fisher & Paykel Healthcare Limited
- Bruce Gordon Holyoake
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Ventilator system with gas flow control
- Patent number 12,171,941
- Issue date Dec 24, 2024
- Lukasz R. Kiljanek
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods, systems and devices for non-invasive open ventilation with...
- Patent number 12,161,807
- Issue date Dec 10, 2024
- Breathe Technologies, Inc.
- Anthony D. Wondka
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Oscillating positive respiratory pressure device
- Patent number 12,138,388
- Issue date Nov 12, 2024
- TRUDELL MEDICAL INTERNATIONAL INC.
- Adam Meyer
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Patient interface valve arrangment
- Patent number 12,128,186
- Issue date Oct 29, 2024
- Koninklijke Philips N.V.
- Lauren Patricia Chodkowski
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pharmaceutical administration to neonates, infants and children
- Patent number 12,121,650
- Issue date Oct 22, 2024
- Vectura Delivery Devices Limited
- Bernhard Muellinger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Pressurizing masks, systems and methods
- Patent number 12,121,661
- Issue date Oct 22, 2024
- Fisher & Paykel Healthcare Limited
- Kevin Peter O'Donnell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Active lung assist device
- Patent number 12,121,655
- Issue date Oct 22, 2024
- Karim Salehpoor
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Systems, methods, and devices for ozone sanitization of continuous...
- Patent number 12,115,272
- Issue date Oct 15, 2024
- SoClean, Inc.
- Timothy Leyva
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Respiratory interface
- Patent number 12,115,313
- Issue date Oct 15, 2024
- Fisher & Paykel Healthcare Limited
- Jonathan David Harwood
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Intranasal delivery devices
- Patent number 12,102,754
- Issue date Oct 1, 2024
- Shin Nippon biomedical Laboratories, Ltd.
- Shunji Haruta
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Vent adaptor for patient interface system
- Patent number 12,102,766
- Issue date Oct 1, 2024
- ResMed Pty Ltd
- Muditha Pradeep Dantanarayana
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Oxygen PEP cannula
- Patent number 12,102,763
- Issue date Oct 1, 2024
- Koninklijke Philips N.V.
- David Aaron Troxell
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Headgear assemblies and interface assemblies with headgear
- Patent number 12,102,765
- Issue date Oct 1, 2024
- Fisher & Paykel Healthcare Limited
- Brett John Huddart
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Volume-adjustable manual ventilation device
- Patent number 12,097,323
- Issue date Sep 24, 2024
- ArtiVent Corporation
- Ian Loren Halpern
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Nebulizer apparatus and method
- Patent number 12,097,320
- Issue date Sep 24, 2024
- TRUDELL MEDICAL INTERNATIONAL INC.
- Neritan Alizoti
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
INSPIRATORY RESISTOR VALVE SYSTEM WITH EXPIRATORY PORT
- Publication number 20250050052
- Publication date Feb 13, 2025
- VitaLinC LLC
- Keith G. Lurie
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INTRANASAL DELIVERY DEVICES
- Publication number 20250041544
- Publication date Feb 6, 2025
- SHIN NIPPON BIOMEDICAL LABORATORIES, LTD.
- Shunji HARUTA
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
ASSISTIVE CAPNOGRAPHY DEVICE
- Publication number 20250025657
- Publication date Jan 23, 2025
- MASIMO CORPORATION
- Ammar Al-Ali
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
RESPIRATORY THERAPY APPARATUS AND METHOD
- Publication number 20250018138
- Publication date Jan 16, 2025
- ResMed Pty Ltd
- Clancy John DENNIS
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHODS AND APPARATUS FOR PREVENTING RAINOUT
- Publication number 20250018142
- Publication date Jan 16, 2025
- ResMed Pty Ltd
- Gordon Joseph MALOUF
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
A SEQUENTIAL, MULTI-MODAL, MULTI-PATIENT MECHANICAL VENTILATION SYSTEM
- Publication number 20250018143
- Publication date Jan 16, 2025
- JOMOCO, INC.
- Jack A. RAGHEB
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
VALVE WITH INTERNAL MEMBER
- Publication number 20250018144
- Publication date Jan 16, 2025
- Fisher & Paykel Healthcare Limited
- Mark John Arrowsmith
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Active Lung Assist Device
- Publication number 20250010001
- Publication date Jan 9, 2025
- Karim SALEHPOOR
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
VALVE ASSEMBLY
- Publication number 20250001124
- Publication date Jan 2, 2025
- ResMed Pty Ltd
- Sebastien DEUBEL
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BREATHING EXERCISE APPARATUSES
- Publication number 20250001123
- Publication date Jan 2, 2025
- Berendo Scientific, LLC
- Lorig Sima Kalaydjian
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
BREATHING EXERCISE METHODS
- Publication number 20250001252
- Publication date Jan 2, 2025
- Berendo Scientific, LLC
- Lorig Sima Kalaydjian
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
PATIENT INTERFACE SYSTEMS
- Publication number 20240424239
- Publication date Dec 26, 2024
- ResMed Pty Ltd
- Adam Francis Barlow
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PATIENT INTERFACE INCLUDING FLOW GENERATOR
- Publication number 20240424238
- Publication date Dec 26, 2024
- RESMED PTY LTD
- Justin John FORMICA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
VENT ADAPTOR FOR PATIENT INTERFACE SYSTEM
- Publication number 20240416064
- Publication date Dec 19, 2024
- ResMed Pty Ltd
- Muditha Pradeep DANTANARAYANA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PATIENT INTERFACE WITH VENTING
- Publication number 20240416056
- Publication date Dec 19, 2024
- Fisher & Paykel Healthcare Limited
- Brett John Huddart
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
VENTILATOR
- Publication number 20240399082
- Publication date Dec 5, 2024
- Invent Medical Corporation
- Samuel M. Chang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AEROSOL DRUG INSPIRATORY WITH RESPIRATORY SUPPORT CAPABILITY
- Publication number 20240399099
- Publication date Dec 5, 2024
- KAER BIOTHERAPEUTICS CORPORATION
- Donovan B Yeates
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
APPARATUS FOR REPURPOSING PAP THERAPY
- Publication number 20240399090
- Publication date Dec 5, 2024
- ResMed Pty Ltd
- Richard Charles NAPPER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ANESTHETIC EVAPORATOR AND ANESTHESIA MACHINE
- Publication number 20240390635
- Publication date Nov 28, 2024
- Shenzhen Mindray Bio-Medical Electronics Co., Ltd.
- Congquan WANG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Vacuum and Positive Pressure Ventilation Systems and Methods for In...
- Publication number 20240382706
- Publication date Nov 21, 2024
- ZOLL Medical Corporation
- Keith G. Lurie
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMBINED RESPIRATORY MUSCLE TRAINING AND OSCILLATING POSITIVE EXPIR...
- Publication number 20240382803
- Publication date Nov 21, 2024
- TRUDELL MEDICAL INTERNATIONAL INC.
- Adam Meyer
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Inhalation Device And Inhalation System
- Publication number 20240374858
- Publication date Nov 14, 2024
- M.T.K. Medical Center Limited Liability Company
- Mykola GUMENIUK
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Breathing device with carbon dioxide compensation function
- Publication number 20240366890
- Publication date Nov 7, 2024
- GUANGZHOU LANSWICK MEDICAL TECHNOLOGY CO., LTD.
- Hui Dong
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEM AND METHOD FOR AVOIDING LEAKAGE IN ENDOTRACHEAL TUBE WITH SI...
- Publication number 20240366893
- Publication date Nov 7, 2024
- Medical Technology For Life
- Kristof Braem
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
HEADGEAR ASSEMBLIES AND INTERFACE ASSEMBLIES WITH HEADGEAR
- Publication number 20240358958
- Publication date Oct 31, 2024
- Fisher & Paykel Healthcare Limited
- Brett John Huddart
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Medical Face Mask
- Publication number 20240358954
- Publication date Oct 31, 2024
- POM Medical, LLC
- Edward Lehman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
TEXTILE PATIENT INTERFACE
- Publication number 20240358956
- Publication date Oct 31, 2024
- ResMed Pty Ltd
- Hollie Elizabeth BAIGENT
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
RESPIRATION DEVICE AND METHOD FOR A RESPIRATION DEVICE
- Publication number 20240350753
- Publication date Oct 24, 2024
- Loewenstein Medical Technology S.A.
- Benno DOEMER
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PRESSURE CONTROLLED EXHAUST VENT
- Publication number 20240350763
- Publication date Oct 24, 2024
- Fisher & Paykel Healthcare Limited
- Brett John HUDDART
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
TIDAL VOLUME, PRESSURE, INSPIRATORY TIME, AND VENTILATION RATE MEAS...
- Publication number 20240350757
- Publication date Oct 24, 2024
- safeBVM Corp
- Prathamesh PRABHUDESAI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Non-controlled one-way valves

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Systems and methods for delivery of therapeutic gas

Headgear with covered edge

Check valve for ventilator

Airway management system with selectively pressurized valve

Patient interface with venting

Systems and methods to increase survival with favorable neurologica...

Interface assemblies for respiratory therapy

Automatic system for the conservation of gas and other substances

Smart oscillating positive expiratory pressure device

Methods and apparatus for oxygenation and/or CO2 removal

Patient interface having seal-forming structure with varying constr...

Apparatus for use in a respiratory support system

Pressure indicator for an oscillating positive expiratory pressure...

Flexible exoskeleton mask with inflating seal member

User interface and system for supplying gases to an airway

Ventilator system with gas flow control

Methods, systems and devices for non-invasive open ventilation with...

Oscillating positive respiratory pressure device

Patient interface valve arrangment

Pharmaceutical administration to neonates, infants and children

Pressurizing masks, systems and methods

Active lung assist device

Systems, methods, and devices for ozone sanitization of continuous...

Respiratory interface

Intranasal delivery devices

Vent adaptor for patient interface system

Oxygen PEP cannula

Headgear assemblies and interface assemblies with headgear

Volume-adjustable manual ventilation device

Nebulizer apparatus and method

Patents Applicationslast 30 patents

INSPIRATORY RESISTOR VALVE SYSTEM WITH EXPIRATORY PORT

INTRANASAL DELIVERY DEVICES

ASSISTIVE CAPNOGRAPHY DEVICE

RESPIRATORY THERAPY APPARATUS AND METHOD

METHODS AND APPARATUS FOR PREVENTING RAINOUT

A SEQUENTIAL, MULTI-MODAL, MULTI-PATIENT MECHANICAL VENTILATION SYSTEM

VALVE WITH INTERNAL MEMBER

Active Lung Assist Device

VALVE ASSEMBLY

BREATHING EXERCISE APPARATUSES

BREATHING EXERCISE METHODS

PATIENT INTERFACE SYSTEMS

PATIENT INTERFACE INCLUDING FLOW GENERATOR

VENT ADAPTOR FOR PATIENT INTERFACE SYSTEM

PATIENT INTERFACE WITH VENTING

VENTILATOR

AEROSOL DRUG INSPIRATORY WITH RESPIRATORY SUPPORT CAPABILITY

APPARATUS FOR REPURPOSING PAP THERAPY

ANESTHETIC EVAPORATOR AND ANESTHESIA MACHINE

Vacuum and Positive Pressure Ventilation Systems and Methods for In...

COMBINED RESPIRATORY MUSCLE TRAINING AND OSCILLATING POSITIVE EXPIR...

Inhalation Device And Inhalation System

Breathing device with carbon dioxide compensation function

SYSTEM AND METHOD FOR AVOIDING LEAKAGE IN ENDOTRACHEAL TUBE WITH SI...

HEADGEAR ASSEMBLIES AND INTERFACE ASSEMBLIES WITH HEADGEAR

Medical Face Mask

TEXTILE PATIENT INTERFACE

RESPIRATION DEVICE AND METHOD FOR A RESPIRATION DEVICE

PRESSURE CONTROLLED EXHAUST VENT

TIDAL VOLUME, PRESSURE, INSPIRATORY TIME, AND VENTILATION RATE MEAS...