ClassID:

23669

A61M2202/0283 - CPC Classification

Classification description:

Special media to be introduced, removed or treated; Gases; Nitrogen (N) Nitrous oxide (NO)

Recent Application in this class:
#1
20260034512
2026-02-05

AN APPARATUS FOR CATALYTIC DECOMPOSITION OF NITROUS OXIDE

#2
20260034325
2026-02-05

AN APPARATUS FOR ADMINISTRING GAS TO A PATIENT

#3
20250099703
2025-03-27

APPARATUS FOR CONTROLLING GAS DELIVERY TO A PATIENT

#4
20240325672
2024-10-03

Systems and Methods for Generating Nitric Oxide

#5
20240299694
2024-09-12

Mixtures including nitrous oxide

#6
20240033449
2024-02-01

METHOD AND SYSTEM FOR DETECTING LEAKS AND/OR VERIFYING ADEQUATE CLOSURE FOLLOWING A MEDICAL PROCEDURE

#7
20240001060
2024-01-04

DEVICE FOR SUPPLYING THERAPEUTIC GAS PARTICULARLY NO OR N2O TO A PATIENT

#8
20230355583
2023-11-09

METHODS FOR DELIVERY OF PSYCHEDELIC MEDICATIONS BY INHALATION AND SYSTEMS FOR PERFORMING THE METHODS

#9
20230330359
2023-10-19

DELIVERY OF MEDICINAL GAS IN A LIQUID MEDIUM

#10
20230310776
2023-10-05

ANESTHESIA RESPIRATION APPARATUS, ANESTHESIA RESPIRATION GAS PATH SYSTEM AND ANESTHETIC GAS PATH SYSTEM

#11
20230263986
2023-08-24

Systems and methods for ambulatory generation of nitric oxide

#12
20230201511
2023-06-29

OXYGEN LINE VERIFICATION FOR ANESTHESIA GAS FLOW CONTROLS

#13
20230201495
2023-06-29

SYSTEMS AND METHOD FOR DELIVERY OF THERAPEUTIC GAS TO PATIENTS, IN NEED THEREOF, RECEIVING BREATHING GAS FROM A VENTILATOR THAT VARIES AT LEAST PRESSURE AND/OR FLOW USING ENHANCED THERAPEUTIC GAS (NO) FLOW MEASUREMENT

#14
20230173225
2023-06-08

INDWELLING LUMINAL DEVICES

#15
20230117036
2023-04-20

INHALED AIR FILTRATION AND ENHANCED BREATHING DEVICE

#16
20220409829
2022-12-29

ANTIVIRAL THAT DESTROYS DNA AND/OR RNA OF VIRUSES AND VIROIDS

#17
20220339391
2022-10-27

Systems and methods for generating nitric oxide

#18
20220323708
2022-10-13

COLLAPSIBLE CONDUIT, PATIENT INTERFACE AND HEADGEAR CONNECTOR

#19
20220241545
2022-08-04

Apparatus for supplying therapeutic gas to a patient, with control of the pressure at the mask

#20
20220211967
2022-07-07

Systems and methods for ambulatory generation of nitric oxide

#21
20220118211
2022-04-21

Single use single dose nitrous oxide delivery system

#22
20220047837
2022-02-17

Systems and methods for ambulatory generation of nitric oxide

#23
20210386468
2021-12-16

Ablation applicator with a matrix filled with particles

#24
20210315469
2021-10-14

SYSTEM AND METHOD FOR MONITORING A BLOOD FLOW THAT DOES NOT INTERACT WITH VENTILATED LUNGS OF A PATIENT

#25
20210268221
2021-09-02

Systems and methods for generating nitric oxide

#26
20210205557
2021-07-08

APPARATUS, SYSTEMS AND METHOD FOR COLLECTING AND RECLAIMING ANAESTHETIC AGENTS AND FOR REMOVING NITROUS OXIDE FROM EXHAUST GASES

#27
20210146086
2021-05-20

Device for supplying therapeutic gas, particularly NO or NO, to a patient

#28
20210146075
2021-05-20

Apparatus for catalytic decomposition of nitrous oxide in a gas stream

#29
20210138171
2021-05-13

Virtual respiratory gas delivery systems and circuits

#30
20210093826
2021-04-01

Anesthesia vaporizer system having a variable volume reservoir

#31
20210046275
2021-02-18

Systems and methods of transforming fluid flow of an inhalant anesthetic to expedite patient recovery

#32
20210038838
2021-02-11

Systems and method for delivery of therapeutic gas to patients, in need thereof, receiving breathing gas from a ventilator that varies at least pressure and/or flow using enhanced therapeutic gas (NO) flow measurement

#33
20210008322
2021-01-14

METHOD FOR INHALATION EFFECT ON THE BODY, AND APPARATUS FOR IMPLEMENTING SAME

#34
20200390994
2020-12-17

Systems and methods for generating nitric oxide

#35
20200360646
2020-11-19

Metal-organic framework materials in gases delivery systems

#36
20200353197
2020-11-12

Process, computer program, device and ventilation system for the detection of a leak in a patient gas module

#37
20200297983
2020-09-24

Delivery of mixed phase media for the treatment of the anatomy

#38
20200297964
2020-09-24

Apparatus and installation for supplying a gas mixture to a patient

#39
20200289725
2020-09-17

Control apparatus for delivery of therapy to wounds and related methods of use

#40
20200282162
2020-09-10

SYSTEMS, DEVICES, AND METHODS FOR IMPROVING AMBIENT AIR QUALITY DURING DENTAL, MEDICAL, OR VETERINARY PROCEDURES

#41
20200269007
2020-08-27

AUTOMATIC GAS DELIVERY DEVICE

#42
20200246583
2020-08-06

Indwelling luminal devices

#43
20200206453
2020-07-02

Vaporizer arrangement for a breathing apparatus

#44
20200188624
2020-06-18

Methods and systems for a medical gas delivery module

#45
20200171259
2020-06-04

Cannula for minimizing dilution of dosing during nitric oxide delivery

#46
20200139072
2020-05-07

Systems and methods for ambulatory generation of nitric oxide

#47
20200094011
2020-03-26

Systems and methods for generating nitric oxide

#48
20190314596
2019-10-17

Systems and methods for generating nitric oxide

#49
20190275277
2019-09-12

Masks, systems, and methods for assisting respiration including scattering chamber

#50
20190217042
2019-07-18

System and methods for ambulatory generation of nitric oxide

#51
20190175861
2019-06-13

Collapsible conduit, patient interface and headgear connector

#52
20190117920
2019-04-25

Systems for feedback control of anesthetic agent concentration

#53
20190110486
2019-04-18

Methods for animal anesthesia employing recycling of the gases

#54
20190083721
2019-03-21

High-flow luer lock connector for a luer lock connection

#55
20190046742
2019-02-14

METHOD AND SYSTEM FOR DETECTING LEAKS AND/OR VERIFYING ADEQUATE CLOSURE FOLLOWING A MEDICAL PROCEDURE

#56
20190046681
2019-02-14

System and Method for Preserving and Delivering a Therapeutic Gas to a Wound

#57
20190030223
2019-01-31

Control apparatus and related methods for wound therapy delivery

#58
20180344958
2018-12-06

Anesthesia assessment system and method for lung protective ventilation

#59
20180344957
2018-12-06

Systems and method for delivery of therapeutic gas to patients, in need thereof, receiving breathing gas from a ventilator that varies at least pressure and/or flow using enhanced therapeutic gas (NO) flow measurement

#60
20180339279
2018-11-29

Nitrous oxide gas mixer for generating a nitrous oxide gas mix

#61
20180272098
2018-09-27

Medical vaporizer with carrier gas characterization, measurement, and/or compensation

#62
20180243528
2018-08-30

Systems and methods for ambulatory generation of nitric oxide

#63
20180243527
2018-08-30

Systems and methods for generating nitric oxide

#64
20180185608
2018-07-05

Portable devices for administration of therapeutic gas mixtures and methods of use

#65
20180185082
2018-07-05

Ablation applicator with a matrix filled with particles

#66
20180132495
2018-05-17

Pre-stunning or stunning of animals with a combination of O, COand NO

#67
20180110947
2018-04-26

Halocarbon recycling methods and systems

#68
20180071469
2018-03-15

Apparatus for controlling gas delivery to a patient

#69
20180071332
2018-03-15

Gas conditioning

#70
20180043117
2018-02-15

Virtual respiratory gas delivery systems and circuits

#71
20180014914
2018-01-18

SELF-ILLUMINATING CHEEK RETRACTOR

#72
20170361057
2017-12-21

Inhalation apparatus

#73
20170361054
2017-12-21

MEDICAL GAS DELIVERY DEVICE

#74
20170360826
2017-12-21

METHODS FOR TREATING ALCOHOL WITHDRAWAL

#75
20170281676
2017-10-05

HIV-CURE

#76
20170209663
2017-07-27

Nitric oxide reactor and distributor apparatus and method

#77
20170203073
2017-07-20

Metal-organic framework materials in gases delivery systems

#78
20170182281
2017-06-29

Vaporizer

#79
20170143590
2017-05-25

Medical Pacifier

#80
20170136204
2017-05-18

CONSUMER MIGRAINE RELIEF DEVICE FOR USE WITH BEVERAGE CONTAINERS

#81
20170128690
2017-05-11

Cannula for minimizing dilution of dosing during nitric oxide delivery

#82
20170128651
2017-05-11

Implantable heart treatment systems, devices, and methods

#83
20170128650
2017-05-11

Implantable heart treatment systems, devices, and methods

#84
20170128649
2017-05-11

Implantable heart treatment systems, devices, and methods

#85
20170100553
2017-04-13

NITROUS OXIDE ANESTHETIC ADMINSTRATION SYSTEM

#86
20170072156
2017-03-16

Respiratory face mask and breathing circuit assembly

#87
20160310918
2016-10-27

Nitrous oxide gas mixer for generating a nitrous oxide gas mix

#88
20160310693
2016-10-27

Nitric oxide delivery device

#89
20160287776
2016-10-06

Implantable heart treatment systems, devices, and methods

#90
20160287775
2016-10-06

Implantable heart treatment systems, devices, and methods

#91
20160287774
2016-10-06

Implantable heart treatment systems, devices, and methods

#92
20160136377
2016-05-19

Gas delivery device and system

#93
20160121070
2016-05-05

System and method of controlling the delivery of medical gases to a patient

#94
20160114123
2016-04-28

Indwelling luminal devices

#95
20160008567
2016-01-14

Anesthesia compliant volume system and method

#96
20160001023
2016-01-07

Electronic flow monitor, control method and anesthesia machine

#97
20150314101
2015-11-05

Systems and method for delivery of therapeutic gas to patients, in need thereof, receiving breathing gas from a ventilator that varies at least pressure and/or flow using enhanced therapeutic gas (NO) flow measurement

#98
20150273170
2015-10-01

Facial mask and method of making

#99
20150272499
2015-10-01

Method and system for detecting leaks and/or verifying adequate closure following a medical procedure

#100
20150258287
2015-09-17

Device to deliver a predetermined amount of a substance to a natural orifice of the body

#101
20150246197
2015-09-03

Face mask arrangement, system containing it and use thereof for administration

#102
20150241359
2015-08-27

METHOD AND GAS ANALYSIS UNIT FOR DETERMINING A CHANCE TO ENABLE A ZEROING OF GAS ANALYSIS

#103
20150238720
2015-08-27

Cannula for minimizing dilution of dosing during nitric oxide delivery

#104
20150216643
2015-08-06

Animal Anesthetization Device and Method

#105
20150209546
2015-07-30

Anesthesia Machine

#106
20150196728
2015-07-16

Handheld therapeutic gas delivery

#107
20150196694
2015-07-16

Directional Bandage for Delivering Oxygenated Solution to Wound and Method of Treating a Wound Using Same

#108
20150165156
2015-06-18

Gas delivery device and system

#109
20150136235
2015-05-21

Electronic and manual backup flow control systems

#110
20150129493
2015-05-14

Devices, systems and methods for reducing the concentration of carbon dioxide in blood

#111
20150101604
2015-04-16

Nitric Oxide Generator and Inhaler

#112
20150080687
2015-03-19

Non-invasive methods for determining cardiac output

#113
20150075525
2015-03-19

Nitrous oxide anesthetic administration system

#114
20150069164
2015-03-12

Retractable Medical Tubing Reel

#115
20150068520
2015-03-12

Interface device and method for supplying gas flow for subject breathing and apparatus for supplying anesthetic agent to the interface device

#116
20150053208
2015-02-26

Portable sedation apparatus and related method

#117
20150040900
2015-02-12

Vaporizer arrangement for a breathing apparatus

#118
20150040898
2015-02-12

Connector for respiratory ducts

#119
20150025368
2015-01-22

Systems and methods for intubation

#120
20140373841
2014-12-25

RESPIRATORY FACE MASK AND BREATHING CIRCUIT ASSEMBLY

#121
20140370125
2014-12-18

Method for producing NO/Ngaseous mixtures intended for the medical field

#122
20140330197
2014-11-06

Device and method for cooling a patient

#123
20140318537
2014-10-30

Nitric oxide delivery device

#124
20140299129
2014-10-09

Cannula for minimizing dilution of dosing during nitric oxide delivery

#125
20140276171
2014-09-18

Medical breathing apparatus

#126
20140276170
2014-09-18

Medical breathing apparatus

#127
20140158121
2014-06-12

Cannula for minimizing dilution of dosing during nitric oxide delivery

#128
20140150786
2014-06-05

Power switch for auxiliary common gas outlet

#129
20140144435
2014-05-29

Prompt apparatus for an anesthesia machine and a corresponding anesthesia machine

#130
20140130882
2014-05-15

Valve assembly for controlling the flow rate of a fluid

#131
20140090644
2014-04-03

Handheld therapeutic gas delivery

#132
20140066840
2014-03-06

High-flow luer lock connector for a luer lock connection

#133
20140048063
2014-02-20

Gas delivery device and system

#134
20130303976
2013-11-14

Methods and systems for conditioning in surgery

#135
20130276780
2013-10-24

Integrated, extendable anesthesia system

#136
20130220330
2013-08-29

Apparatus, systems and method for collecting and reclaiming anaesthetic agents and for removing nitrous oxide from exhaust gases

#137
20130220314
2013-08-29

MEDICAL VAPORIZER WITH POROUS VAPORIZATION ELEMENT

#138
20130133662
2013-05-30

Nitrous oxide system for producing breathing air

#139
20130109992
2013-05-02

Nasal mask

#140
20130103127
2013-04-25

Hand-operated cooling device for cryotherapy

#141
20130019867
2013-01-24

ANESTHESIA MACHINE AND SYSTEM

#142
20130000643
2013-01-03

Gas delivery device and system

#143
20120330224
2012-12-27

GAS CONDITIONING

#144
20120325208
2012-12-27

Device for dispensing oxygen for an anesthesia device

#145
20120318264
2012-12-20

Anesthesia vaporizer system

#146
20120318263
2012-12-20

ANESTHESIA VAPORIZER SYSTEM AND METHOD

#147
20120312302
2012-12-13

Breathing apparatus with monitored delivery device

#148
20120285453
2012-11-15

Portable sedation apparatus and related method

#149
20120272957
2012-11-01

System and method of controlling the delivery of medical gases to a patient

#150
20120260718
2012-10-18

Microfluidic device and method of use

#151
20120240927
2012-09-27

Gas delivery device and system

#152
20120192956
2012-08-02

Device for monitoring gas concentration and method using the device

#153
20120180789
2012-07-19

Integrated, Extendable Anesthesia System

#154
20120174926
2012-07-12

System and method of preventing the delivery of hypoxic gases to a patient

#155
20120152240
2012-06-21

Method and Apparatus for Delivering a Dose of a Gaseous Drug to a Patient

#156
20120065579
2012-03-15

Indwelling luminal devices

#157
20120063982
2012-03-15

Process and device for decomposing laughing gas

#158
20120020842
2012-01-26

Apparatus, systems and method for collecting and reclaiming anaesthetic agents and for removing nitrous oxide from exhaust gases

#159
20120014855
2012-01-19

Apparatus and process for decomposing dinitrogen monoxide in an adiabatic fixed bed reactor

#160
20120000549
2012-01-05

Apparatus, systems and method for collecting and reclaiming anaesthetic agents and for removing nitrous oxide from exhaust gases

#161
20110315139
2011-12-29

AUTOMATIC FRESH GAS CONTROL SYSTEM

#162
20110264606
2011-10-27

Method and system for supplying portable gas cylinders

#163
20110262332
2011-10-27

Apparatus and Method for the Treatment of Gas

#164
20110253150
2011-10-20

POSITIONING DEVICE FOR USE WITH A PATIENT UNDER ANESTHESIA AND ASSOCIATED METHODS

#165
20110186049
2011-08-04

A SYSTEM FOR ANESTHETIZING WHILST ATTUNING THE TEMPERATURE OF MAMMALS AND METHODS THEREOF

#166
20110178369
2011-07-21

Systems and methods for intubation

#167
20110094508
2011-04-28

Nitrous oxide anesthetic administration system

#168
20110073108
2011-03-31

Portable sedation apparatus and related method

#169
20100318021
2010-12-16

High-flow luer lock connector for a luer lock connection

#170
20100307509
2010-12-09

POSITIONING DEVICE FOR USE WITH A PATIENT UNDER ANESTHESIA AND ASSOCIATED METHODS

#171
20100229861
2010-09-16

Vacuum attachment and breathing circuit apparatus

#172
20100175695
2010-07-15

AUXILIARY GAS MIXING IN AN ANESTHESIA SYSTEM

#173
20100169063
2010-07-01

System and Method of Modeling the Pharmacodynamic Effect to Drugs Delivered to a Patient

#174
20100132706
2010-06-03

Respiratory face mask and breathing circuit assembly

#175
20100101571
2010-04-29

Anesthesia system and method

#176
20100089237
2010-04-15

Method for removing NO from a gaseous flow

#177
20100078018
2010-04-01

Method and arrangement for detecting a leak in anesthesia system

#178
20100062391
2010-03-11

Positioning device for use with a patient under anesthesia and associated methods

#179
20090235932
2009-09-24

Respiratory face mask and breathing circuit assembly

#180
20090223567
2009-09-10

Nitrous oxide safety system

#181
20090194103
2009-08-06

ANESTHESIA DEVICE WITH STAND-ALONE VAPORIZER APPARATUS

#182
20090121592
2009-05-14

Mobile functional hospital unit for the temporary distribution of medical fluids

#183
20090118633
2009-05-07

End-tidal gas estimation system and method

#184
20090075129
2009-03-19

MICROFLUIDIC DEVICE AND METHOD OF USE

#185
20090050148
2009-02-26

Inhalation anaesthesia delivery system and method

#186
20090044799
2009-02-19

Systems and methods for intubation

#187
20080276941
2008-11-13

Apparatus for delivering and/or scavenging gas in the nose/mouth area of a patient

#188
20080236583
2008-10-02

Anaesthesia machine arrangement and a method in connection with an anaesthesia machine arrangement

#189
20080228130
2008-09-18

Methods and systems for occluding collateral flow channels in the lung

#190
20080228096
2008-09-18

End-tidal gas estimation system and method

#191
20080216834
2008-09-11

Method and apparatus for delivering a dose of a gaseous drug to a patient

#192
20080202525
2008-08-28

SETTING MANDATORY MECHANICAL VENTILATION PARAMETERS BASED ON PATIENT PHYSIOLOGY

#193
20080202524
2008-08-28

SETTING MADATORY MECHANICAL VENTILATION PARAMETERS BASED ON PATIENT PHYSIOLOGY

#194
20080202523
2008-08-28

SETTING MANDATORY MECHANICAL VENTILATION PARAMETERS BASED ON PATIENT PHYSIOLOGY

#195
20080202522
2008-08-28

SETTING MANDATORY MECHANICAL VENTILATION PARAMETERS BASED ON PATIENT PHYSIOLOGY

#196
20080202521
2008-08-28

SETTING MANDATORY MECHANICAL VENTILATION PARAMETERS BASED ON PATIENT PHYSIOLOGY

#197
20080190431
2008-08-14

Automatic scavenger system and method

#198
20080105260
2008-05-08

Method for determining the consumption of a COabsorber in a respirator with rebreathing system

#199
20080095607
2008-04-24

Method and system for supplying portable gas cylinders

#200
20080011299
2008-01-17

Medical gas delivery method and apparatus

#201
20070292334
2007-12-20

Treatment method and treatment apparatus for gas containing nitrous oxide

#202
20060271015
2006-11-30

High-flow luer lock connector for a luer lock connection

#203
20060196505
2006-09-07

Portable field anesthesia machine and control therefore

#204
14843500
2018-10-02

Demand gas flow valve apparatus