Patents-Review.com
ClassID:

23228 ⎘

A61M16/207 - CPC Classification

Classification description:

Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes; Valves specially adapted to medical respiratory devices; Controlled valves Membrane valves with pneumatic amplification stage, i.e. having master and slave membranes

Recent Application in this class:
#1
20250152906
2025-05-15

SURGICAL GAS DELIVERY SYSTEM FOR GAS SEALED INSUFFLATION AND RECIRCULATION WITH PNEUMATICALLY POWERED BLOCKING VALVES

 #2
20230347099
2023-11-02

BREATHABLE GAS INLET CONTROL DEVICE FOR RESPIRATORY TREATMENT APPARATUS

 #3
20230226305
2023-07-20

GAS-DRIVEN, PRESSURE-REGULATED VENTILATOR

 #4
20230020943
2023-01-19

Ventilator with integrated cough-assist

 #5
20220387745
2022-12-08

RESPIRATORY THERAPY SYSTEMS AND METHODS

 #6
20220339379
2022-10-27

Breathing lung device

 #7
20220265957
2022-08-25

Breathable gas inlet control device for respiratory treatment apparatus

 #8
20210379317
2021-12-09

Respiratory therapy systems and methods

 #9
20210290889
2021-09-23

Ventilator with integrated cough-assist

 #10
20200206452
2020-07-02

Ventilator and gas supply control method thereof

 #11
20200206451
2020-07-02

Passive leak valve

 #12
20190351162
2019-11-21

Breathing lung device

 #13
20190262572
2019-08-29

Ventilator with integrated oxygen production

 #14
20190151602
2019-05-23

Nonreturn valve for a compact ventilation system as well as compact ventilation system

 #15
20190083724
2019-03-21

Pneumatic no delivery device

 #16
20190054268
2019-02-21

Active exhalation valve

 #17
20190038866
2019-02-07

Breathable gas inlet control device for respiratory treatment apparatus

 #18
20180361107
2018-12-20

Portable Oxygen System

 #19
20180228997
2018-08-16

Method and system for gas delivery including gas conserver

 #20
20180207391
2018-07-26

Pneumatic system for controlled oxygen delivery

 #21
20180021532
2018-01-25

Device for detecting air flow

 #22
20170368278
2017-12-28

Breathing apparatus and method for the use thereof

 #23
20170360095
2017-12-21

Aerosol-generating system comprising moveable cartridge

 #24
20170312464
2017-11-02

Breathing apparatus and method for the use thereof

 #25
20170232224
2017-08-17

Bi-level positive airway pressure device

 #26
20170165449
2017-06-15

Breathable gas inlet control device for respiratory treatment apparatus

 #27
20170128678
2017-05-11

Nasal delivery device

 #28
20170065790
2017-03-09

Gas demand device, method of installation, gas delivery system, and method of use

 #29
20160331923
2016-11-17

PNEUMATIC SINGLE-LUMEN MEDICAL GAS CONSERVER

 #30
20160279378
2016-09-29

Passive leak valve

 #31
20160279377
2016-09-29

Active exhalation valve

 #32
20160279375
2016-09-29

Ventilator with integrated cough-assist

 #33
20160279372
2016-09-29

Pressure swing adsorption oxygen generator

 #34
20160279369
2016-09-29

Secretion trap

 #35
20160279362
2016-09-29

Ventilator with integrated oxygen production

 #36
20160199607
2016-07-14

Respiratory therapy apparatus

 #37
20160106937
2016-04-21

Nasal delivery device

 #38
20160074607
2016-03-17

Bi-level positive airway pressure device

 #39
20150335851
2015-11-26

Discreet respiratory therapy system

 #40
20150034079
2015-02-05

Ventilation mask with integrated piloted exhalation valve

 #41
20140345617
2014-11-27

Passive gas regulating valve for a respiratory system

 #42
20140311486
2014-10-23

Breathing apparatus and method for the use thereof

 #43
20130263849
2013-10-10

Nasal delivery device

 #44
20130255684
2013-10-03

Ventilation Mask with Integrated Piloted Exhalation Valve And Method of Ventilating a Patient Using the Same

 #45
20130190643
2013-07-25

Ventilation mask with integrated piloted exhalation valve

 #46
20130184602
2013-07-18

Ventilation mask with integrated piloted exhalation valve

 #47
20130180524
2013-07-18

Nasal delivery device

 #48
20130047991
2013-02-28

Supply valve for air respirator

 #49
20130032150
2013-02-07

Pneumatic single-lumen medical gas conserver

 #50
20130008444
2013-01-10

Breathable gas inlet control device for respiratory treatment apparatus

 #51
20120330183
2012-12-27

Ventilation mask with integrated piloted exhalation valve and method of ventilating a patient using the same

 #52
20120325218
2012-12-27

Ventilation mask with integrated piloted exhalation valve

 #53
20120325211
2012-12-27

Ventilation mask with integrated piloted exhalation valve and method of ventilating a patient using the same

 #54
20120325206
2012-12-27

Ventilation mask with integrated piloted exhalation valve

 #55
20120325205
2012-12-27

Ventilation mask with integrated piloted exhalation valve

 #56
20120215124
2012-08-23

NON-INVASIVE ARTERIAL BLOOD GAS DETERMINATION

 #57
20120192956
2012-08-02

Device for monitoring gas concentration and method using the device

 #58
20120160244
2012-06-28

Adaptable oxygen regulator system and method with an electronic control device

 #59
20110098611
2011-04-28

Patient kits for resuscitation or circulatory support systems

 #60
20100326442
2010-12-30

Resuscitation/respiration system

 #61
20100306992
2010-12-09

Ventilator for rapid response to respiratory disease conditions

 #62
20100199985
2010-08-12

Portable gas powered positive pressure breathing apparatus and method

 #63
20100108068
2010-05-06

HYBRID ELECTRO-PNEUMATIC CONSERVER FOR OXYGEN CONSERVING REGULATOR

 #64
20100043790
2010-02-25

NEBULISER VALVE

 #65
20090293878
2009-12-03

Medical breathing apparatus

 #66
20090188571
2009-07-30

POINT-OF-USE REGULATOR FOR GAS

 #67
20090032020
2009-02-05

Gas Pressure Intensifier System for use with a Ventilator or Resuscitator

 #68
20080264415
2008-10-30

Inhaler

 #69
20080190429
2008-08-14

Conserving device for breathable gas

 #70
20080173304
2008-07-24

Pneumatic single-lumen medical gas conserver

 #71
20080168990
2008-07-17

Ventilator for rapid response to respiratory disease conditions

 #72
20070256689
2007-11-08

Resuscitators

 #73
20070221221
2007-09-27

Ventilator for Rapid Response to Respiratory Disease Conditions

 #74
20070017524
2007-01-25

TWO-STAGE GAS REGULATING ASSEMBLY

 #75
20070017520
2007-01-25

Oxygen delivery apparatus

 #76
20060292082
2006-12-28

Dry powder inhaler

 #77
20060243278
2006-11-02

Portable gas powered positive pressure breathing apparatus and method

 #78
20060162443
2006-07-27

Fluidic demand apparatus and MEMS flow sensor for use therein

 #79
20060124130
2006-06-15

Ventilation system for respiratory devices

 #80
20050192538
2005-09-01

Method and apparatus for regulating fluid flow or conserving fluid flow

 #81
20050039752
2005-02-24

Hybrid electro-pneumatic conserver for oxygen conserving regulator

 #82
14313257
2017-12-12

Airflow control for pressurized air delivery