ClassID:

23201

A61M16/108 - 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 influencing the temperature before being humidified or mixed with a beneficial agent

Recent Application in this class:
#1
20260144948
2026-05-28

CPAP SYSTEM

#2
20250375579
2025-12-11

DROPLET DELIVERY DEVICE FOR DELIVERY OF FLUIDS TO THE PULMONARY SYSTEM AND METHODS OF USE

#3
20250345538
2025-11-13

THERAPEUTIC VAPORIZER

#4
20250339635
2025-11-06

CPAP SYSTEM

#5
20250256051
2025-08-14

CONNECTIONS FOR HUMIDIFICATION SYSTEM

#6
20250256049
2025-08-14

RADON INHALATION DEVICE

#7
20250249201
2025-08-07

HUMIDIFICATION SYSTEM

#8
20250249188
2025-08-07

DROPLET DEVICE WITH COMBINATION RESERVOIR AND EJECTOR MECHANISM

#9
20250249187
2025-08-07

DROPLET DELIVERY DEVICE INCLUDING FLUID RESERVOIR WITH FLEXIBLE AMPOULE

#10
20250242126
2025-07-31

HIGH FLOW THERAPY AND ASSOCIATED SYSTEMS AND METHODS

#11
20250235636
2025-07-24

DROPLET DELIVERY DEVICE WITH LOCATION CONTROL

#12
20250235635
2025-07-24

DROPLET DEVICE WITH CUSTOMIZABLE RESISTANCE

#13
20250235634
2025-07-24

DROPLET DEVICE WITH SURFACE TENSION PLATE

#14
20250235633
2025-07-24

DROPLET DEVICE WITH INERTIAL FILTERING

#15
20250205435
2025-06-26

DROPLET DEVICE WITH FLUID RESERVOIR IDENTIFICATION

#16
20250195795
2025-06-19

DROPLET DEVICE ACTUATION FROM INHALATION SENSING

#17
20250186710
2025-06-12

NICOTINE DROPLET DELIVERY DEVICE

#18
20250186709
2025-06-12

DROPLET DEVICE WITH APERTURE PLATE INCLUDING DIFFERENT OPENING SIZES

#19
20250177662
2025-06-05

DROPLET DEVICE WITH EJECTOR CLOSURE

#20
20250177661
2025-06-05

POLYMER MESH EJECTOR FOR DROPLET DEVICE

#21
20250177660
2025-06-05

MULTI-RESERVOIR DROPLET DELIVERY DEVICE

#22
20250099708
2025-03-27

HUMIDIFIER FOR A RESPIRATORY ASSISTANCE DEVICE, A RESPIRATORY ASSISTANCE DEVICE AND RELATED METHODS AND APPARATUS

#23
20250082868
2025-03-13

SYSTEMS AND METHODS FOR PULMONARY HEALTH MANAGEMENT

#24
20250058073
2025-02-20

DEVICE AND METHOD FOR USE IN TREATMENT OF PATHOGENS

#25
20250041538
2025-02-06

DROPLET DELIVERY DEVICE FOR DELIVERY OF FLUIDS TO THE PULMONARY SYSTEM AND METHODS OF USE

#26
20250010016
2025-01-09

HUMIDIFICATION SYSTEM

#27
20240189530
2024-06-13

CPAP SYSTEM

#28
20240139439
2024-05-02

DRUG AEROSOL SUPPLY APPARATUS FOR RESPIRATOR

#29
20240123164
2024-04-18

AEROSOL GENERATING SYSTEM WITH PREVENTION OF CONDENSATE LEAKAGE

#30
20240108844
2024-04-04

CONNECTIONS FOR HUMIDIFICATION SYSTEM

#31
20240042160
2024-02-08

POSITIVE AIRWAY PRESSURE DEVICE

#32
20230302250
2023-09-28

RESPIRATORY MACHINE

#33
20230302249
2023-09-28

HUMIDIFIER AND VENTILATION TREATMENT DEVICE

#34
20230277788
2023-09-07

Therapeutic vaporizer

#35
20230277781
2023-09-07

DROPLET DELIVERY DEVICE FOR DELIVERY OF FLUIDS TO THE PULMONARY SYSTEM AND METHODS OF USE

#36
20230181866
2023-06-15

Humidification system

#37
20230140672
2023-05-04

HUMIDIFIER FOR RESPIRATORY APPARATUS

#38
20230092335
2023-03-23

CPAP system

#39
20220347402
2022-11-03

Aerosol generating system with prevention of condensate leakage

#40
20220288343
2022-09-15

CPAP system

#41
20220265952
2022-08-25

SYSTEM AND METHOD FOR OPERATING A PUMP IN A HUMIDIFIER

#42
20220241541
2022-08-04

CPAP system

#43
20220226597
2022-07-21

CPAP system

#44
20220170454
2022-06-02

HUMIDIFIER START-UP METHOD AND SYSTEM EMPLOYING SAME

#45
20220170453
2022-06-02

HUMIDIFIER AND AIRWAY PRESSURE SUPPORT SYSTEM INCLUDING SAME

#46
20220118214
2022-04-21

Humidifier reservoir

#47
20220105305
2022-04-07

CPAP system

#48
20220105304
2022-04-07

CPAP system

#49
20220105303
2022-04-07

CPAP system

#50
20220105302
2022-04-07

CPAP system

#51
20220096784
2022-03-31

CPAP system

#52
20220096783
2022-03-31

CPAP system

#53
20220023578
2022-01-27

Humidifier for respiratory apparatus

#54
20220016383
2022-01-20

CPAP system

#55
20220008681
2022-01-13

Surgical humidifier control

#56
20220008669
2022-01-13

METHODS FOR GENERATING AND DELIVERING DROPLETS TO THE PULMONARY SYSTEM USING A DROPLET DELIVERY DEVICE

#57
20210290875
2021-09-23

Therapeutic vaporizer

#58
20210128847
2021-05-06

Carboxy Therapy Applicator

#59
20210060284
2021-03-04

Positive airway pressure device

#60
20210016047
2021-01-21

Humidifier for a respiratory assistance device, a respiratory assistance device and related methods and apparatus

#61
20200345966
2020-11-05

SYNTHESIS OF NITRIC OXIDE GAS FOR INHALATION

#62
20200345965
2020-11-05

Inspiratory synthesis of nitric oxide

#63
20200330717
2020-10-22

CPAP system

#64
20200121885
2020-04-23

Systems and methods for patient-proximate vapor transfer for respiratory therapy

#65
20200030567
2020-01-30

Inspiratory synthesis of nitric oxide

#66
20200001039
2020-01-02

Humidification system

#67
20190358420
2019-11-28

Droplet delivery device for delivery of fluids to the pulmonary system and methods of use

#68
20190351177
2019-11-21

MIXED GAS SUPPLYING APPARATUS

#69
20190314598
2019-10-17

Humidification of a pressurized flow of breathable gas

#70
20190298965
2019-10-03

Dispensing device for introducing an anesthetic into a breathing gas stream

#71
20190298964
2019-10-03

Humidifier reservoir

#72
20190255278
2019-08-22

Connections for humidification system

#73
20190247609
2019-08-15

Positive airway pressure device

#74
20190232015
2019-08-01

Process as well as gas heater for heating a carrier gas stream

#75
20190201651
2019-07-04

HUMIDIFIER START-UP METHOD AND SYSTEM EMPLOYING SAME

#76
20190201650
2019-07-04

Humidifier and airway pressure support system including same

#77
20190201643
2019-07-04

SYSTEM AND METHOD FOR OPERATING A PUMP IN A HUMIDIFIER

#78
20190192808
2019-06-27

Humidifier for a respiratory assistance device, a respiratory assistance device and related methods and apparatus

#79
20190125987
2019-05-02

Systems and methods comprising a droplet delivery device and a breathing assist device for therapeutic treatment

#80
20190125985
2019-05-02

Methods for treatment of pulmonary lung diseases with improved therapeutic efficacy and improved dose efficiency

#81
20190117907
2019-04-25

Methods for generating and delivering droplets to the pulmonary system using a droplet delivery device

#82
20190070383
2019-03-07

Inspiratory synthesis of nitric oxide

#83
20190014826
2019-01-17

Aerosol generating system with prevention of condensate leakage

#84
20190001096
2019-01-03

Therapeutic vaporizer

#85
20180369523
2018-12-27

Transversely-activated valve for a therapeutic vaporizer bag attachment system

#86
20180369515
2018-12-27

Droplet delivery device for delivery of fluids to the pulmonary system and methods of use

#87
20180344955
2018-12-06

Methods for generating and delivering droplets to the pulmonary system using a droplet delivery device

#88
20180280635
2018-10-04

Carboxy therapy applicator

#89
20180221619
2018-08-09

Synthesis of nitric oxide gas for inhalation

#90
20180177970
2018-06-28

Surgical humidifier control

#91
20180064168
2018-03-08

Method and system for producing oxygen-rich vapor derived from herb-based plants

#92
20180028773
2018-02-01

Humidifier for respiratory apparatus

#93
20170319797
2017-11-09

Droplet delivery device for delivery of fluids to the pulmonary system and methods of use

#94
20170319796
2017-11-09

Methods for generating and delivering droplets to the pulmonary system using a droplet delivery device

#95
20170182278
2017-06-29

Methods and systems for obtaining desired oxygen concentrations and air flows during respiratory therapy

#96
20170151412
2017-06-01

Device and method for dispensing an anesthetic into a gas stream

#97
20170151411
2017-06-01

Connections for humidification system

#98
20170136203
2017-05-18

METHOD AND SYSTEM FOR INCREASING BROWN ADIPOSE TISSUE ACTIVITY DURING SLEEP

#99
20170095778
2017-04-06

Conditioning module for regulating the temperature of and humidifying a flowing gas

#100
20160339201
2016-11-24

RESPIRATORY ASSISTANCE DEVICE

#101
20160287832
2016-10-06

Systems and methods for patient-proximate vapor transfer for respiratory therapy

#102
20160256657
2016-09-08

HUMIDIFIER FOR RESPIRATORY APPARATUS

#103
20160228671
2016-08-11

Humidification system

#104
20160067428
2016-03-10

Carboxy therapy applicator

#105
20160051775
2016-02-25

Nebulizer device and mask of inhalation solution

#106
20160045704
2016-02-18

Humidifier for a respiratory assistance device, a respiratory assistance device and related methods and apparatus

#107
20160038710
2016-02-11

Inspiratory synthesis of nitric oxide

#108
20160030699
2016-02-04

Synthesis of nitric oxide gas for inhalation

#109
20150352300
2015-12-10

Device for gas heating and humidification by means of magnetic induction for laparoscopy

#110
20150328428
2015-11-19

Personal air filtration device

#111
20150290479
2015-10-15

Neck-worn air filtration device

#112
20150190605
2015-07-09

Positive airway pressure device

#113
20150174344
2015-06-25

Inhalation therapy device for use in premature babies and infants

#114
20150108670
2015-04-23

Humidified gas delivery system

#115
20150048530
2015-02-19

Humidification system

#116
20150031939
2015-01-29

Sterilization and humidification apparatus and incubator

#117
20140283824
2014-09-25

PORTABLE HAND-HELD VAPORIZER HEATING ASSEMBLY

#118
20140212334
2014-07-31

Fluid cartridge and dispension device

#119
20140182583
2014-07-03

Methods, systems and devices for humidifying a respiratory tract

#120
20140171728
2014-06-19

Air humidifier with boil-over protection

#121
20140158128
2014-06-12

Water and air preconditioning apparatus

#122
20140116433
2014-05-01

Surgical humidifier control

#123
20140007872
2014-01-09

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

#124
20130306064
2013-11-21

Aerosol generating system with prevention of condensate leakage

#125
20130247911
2013-09-26

Positive airway pressure device

#126
20130247910
2013-09-26

Portable hand-held vaporizer heating assembly

#127
20130245541
2013-09-19

Carboxy therapy applicator

#128
20130239966
2013-09-19

Heating element, humidifier for respiratory apparatus including heating element, and respiratory apparatus

#129
20120325227
2012-12-27

PORTABLE VAPORIZER

#130
20120138050
2012-06-07

Methods, systems and devices for humidifying a respiratory tract

#131
20120125333
2012-05-24

Respiratory system

#132
20120024154
2012-02-02

Personal air filtration device

#133
20110315142
2011-12-29

Neck-worn air filtration device

#134
20110253142
2011-10-20

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

#135
20100206308
2010-08-19

Heating element, humidifier for respiratory apparatus including heating element, and respiratory apparatus

#136
20100132708
2010-06-03

Positive airway pressure device

#137
20090320840
2009-12-31

Humidifier for respiratory apparatus

#138
20090320836
2009-12-31

Method For Regulating Treatment Based On A Medical Device Under Closed-Loop Physiologic Control

#139
20090318805
2009-12-24

Breathing circuit with embedded acoustic reflectometer

#140
20090041442
2009-02-12

Thermal Vaporizer Apparatus

#141
20080308106
2008-12-18

PERSONAL AIR FILTRATION DEVICE

#142
20080307970
2008-12-18

NECK-WORN AIR FILTRATION DEVICE

#143
20080149100
2008-06-26

Antiviral Heat Treatment

#144
20080142010
2008-06-19

SYSTEMS, METHODS, AND APPARATUSES FOR PULMONARY DRUG DELIVERY

#145
20080105257
2008-05-08

Humidifier for respiratory apparatus

#146
20080078385
2008-04-03

SYSTEM AND METHOD FOR DELIVERY OF MEDICATION VIA INHALATION

#147
20080072899
2008-03-27

SYSTEM AND METHOD FOR DELIVERING MEDICATIONS

#148
20080051674
2008-02-28

Respiratory therapy system including a nasal cannula assembly

#149
20080000470
2008-01-03

Inhalation therapy device for use in premature babies and infants

#150
20070062526
2007-03-22

TEMPERATURE CONTROLLING DEVICE FOR AEROSOL DRUG DELIVERY

#151
20060151624
2006-07-13

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

#152
20060096596
2006-05-11

Wearable system for positive airway pressure therapy

#153
20060081242
2006-04-20

Portable air pre-treating device for medical treatment

#154
20050172965
2005-08-11

Breathing device

#155
20050150501
2005-07-14

Therapy device for local treatment of colds

#156
20050121038
2005-06-09

Method and apparatus for pharyngeal augmentation of ventilation

#157
20050000519
2005-01-06

Ventilator