Patents-Review.com
ClassID:

23216 ⎘

A61M16/164 - CPC Classification

Classification description:

Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes; Preparation of respiratory gases or vapours by mixing different fluids, one of them being in a liquid phase; Devices to humidify the respiration air; Water-reservoir filling system, e.g. automatic including a liquid inlet valve system

Sub-classes:
Recent Application in this class:
#1
20250249200
2025-08-07

HUMIDIFIER

 #2
20250082887
2025-03-13

RESPIRATORY SUPPORT DEVICE, METHOD, COMPUTER PROGRAM PRODUCT, AND WATER COLLECTION UNIT

 #3
20240374857
2024-11-14

A VALVE UNIT FOR A RESPIRATORY SUPPORT SYSTEM AND AN ASSEMBLY THEREFOR

 #4
20240285894
2024-08-29

Respiratory Device and a Respiratory Set Intended Therefor

 #5
20230381444
2023-11-30

ASSEMBLY FOR DIVERTING LIQUID FROM A RESPIRATORY DEVICE

 #6
20230125408
2023-04-27

SUBSTANCE DELIVERY MASK

 #7
20220265952
2022-08-25

SYSTEM AND METHOD FOR OPERATING A PUMP IN A HUMIDIFIER

 #8
20220170454
2022-06-02

HUMIDIFIER START-UP METHOD AND SYSTEM EMPLOYING SAME

 #9
20220170453
2022-06-02

HUMIDIFIER AND AIRWAY PRESSURE SUPPORT SYSTEM INCLUDING SAME

 #10
20210322712
2021-10-21

Humidifiers for respiratory apparatus

 #11
20210316109
2021-10-14

Humidifier

 #12
20210146087
2021-05-20

RESPIRATORY GAS THERAPY

 #13
20210023327
2021-01-28

Humidification of Ventilator Gases

 #14
20200368485
2020-11-26

HUMIDIFYING RESPIRATORY GASES

 #15
20200101259
2020-04-02

Humidifier with ingress protection for use in CPAP therapy

 #16
20200009348
2020-01-09

Low-flow oxygen therapy humidifier and method

 #17
20190143070
2019-05-16

Humidifiers for respiratory apparatus

 #18
20180333556
2018-11-22

Humidifier

 #19
20180200472
2018-07-19

HUMIDIFYING RESPIRATORY GASES

 #20
20170348505
2017-12-07

Respiratory gas therapy

 #21
20170143931
2017-05-25

A MICRO-HUMIDIFIER

 #22
20170119992
2017-05-04

Humidification of ventilator gases

 #23
20160101258
2016-04-14

Capillary heater wire

 #24
20160101257
2016-04-14

Humidifying device for breathing mask

 #25
20160051789
2016-02-25

Fluted heater wire

 #26
20140338666
2014-11-20

Humidification of ventilator gases

 #27
20140261420
2014-09-18

PRESSURE CONTROL FOR RESPIRATORY HUMIDIFICATION APPARATUS

 #28
20140251331
2014-09-11

Humidifying respiratory gases

 #29
20130174843
2013-07-11

Humidifiers for respiratory apparatus

 #30
20130081625
2013-04-04

Capillary heater wire

 #31
20130081622
2013-04-04

Removing condensation from a breathing circuit

 #32
20130081621
2013-04-04

Humidifying respiratory gases

 #33
20130081620
2013-04-04

Fluted heater wire

 #34
20130081618
2013-04-04

Humidifying gas for respiratory therapy

 #35
20120304989
2012-12-06

Method and apparatus for backspill prevention

 #36
20120006324
2012-01-12

Respiratory humidification system

 #37
20110253142
2011-10-20

Device and method for tempering and humidifying gas, especially respiratory air

 #38
20090267242
2009-10-29

Respiratory humidification system

 #39
20090114221
2009-05-07

Method and apparatus for backspill prevention

 #40
20080223953
2008-09-18

Mist generator and mist emission rendering apparatus

 #41
20060151624
2006-07-13

Device and method for tempering and humidifying gas, especially respiratory air

 #42
20050284475
2005-12-29

Pressure venting circuit for respiratory humidification apparatus