ClassID:

154535

F17C2270/025 - CPC Classification

Classification description:

Applications for medical applications Breathing

Recent Application in this class:
#1
20260153193
2026-06-04

PORTABLE, MODULAR AIR DELIVERY SYSTEM FOR SELF-CONTAINED BREATHING APPARATUS REFILLING

#2
20260061228
2026-03-05

INTEGRATED MANIFOLD SYSTEM

#3
20250383048
2025-12-18

FIRE SUPPRESSION SYSTEM DRIVE-AIR STORAGE

#4
20250312555
2025-10-09

Devices And Methods For Engaging Indexed Valve And Pressurized Canister Assembly With Collar And For Linear Actuation By Plunger Assembly Into Fluid Communication With Device For Regulating Drug Delivery

#5
20250305642
2025-10-02

DIFFUSER FOR RECIRCULATED LIQUIDS

#6
20250164079
2025-05-22

METHOD FOR CONTROLLING A MONITORING UNIT FOR THE RESIDUAL SUPPLY TIME FOR THE GAS PRESENT IN A PRESSURIZED CONTAINER AND VALVE CONFIGURED SO AS TO CARRY OUT THE METHOD

#7
20240309997
2024-09-19

NITROX-MIXTURES PRODUCTION MACHINE

#8
20240139557
2024-05-02

HIGH PRESSURE AIR CYLINDERS FOR USE WITH SELF-CONTAINED BREATHING APPARATUS

#9
20240139556
2024-05-02

HIGH PRESSURE AIR CYLINDERS FOR USE WITH SELF-CONTAINED BREATHING APPARATUS

#10
20240116657
2024-04-11

GAS STORAGE ACCUMULATORS FOR SPACECRAFT

#11
20240091570
2024-03-21

INTEGRATED MANIFOLD SYSTEM

#12
20240017035
2024-01-18

Devices And Methods For Engaging Indexed Valve And Pressurized Canister Assembly With Collar And For Linear Actuation By Plunger Assembly Into Fluid Communication With Device For Regulating Drug Delivery

#13
20230313399
2023-10-05

APPARATUSES, SYSTEMS, AND METHODS FOR GENERATING NITRIC OXIDE

#14
20230302304
2023-09-28

PORTABLE VESSEL, REGULATOR AND APPARATUS FOR STORING FLUIDS

#15
20230258280
2023-08-17

Valve assembly for pressurized containers

#16
20230235852
2023-07-27

CARTRIDGE FOR STORING A NO/NITROGEN MIXTURE, AND ASSOCIATED GAS DELIVERY INSTALLATION

#17
20230134272
2023-05-04

Tank

#18
20230019536
2023-01-19

Air tank locking mechanism

#19
20220331617
2022-10-20

High pressure air cylinders for use with self-contained breathing apparatus

#20
20220323797
2022-10-13

Integrated manifold system

#21
20220299169
2022-09-22

Container for pressurized fluid with electronic device for calculating and updated displaying of remaining fluid

#22
20220214015
2022-07-07

Gas container equipped with an electronic measurement device

#23
20220193463
2022-06-23

High pressure air cylinders for use with self-contained breathing apparatus

#24
20220178500
2022-06-09

Gas flow alarm

#25
20220118211
2022-04-21

Single use single dose nitrous oxide delivery system

#26
20220090741
2022-03-24

FASTENING DEVICE FOR FASTENING AN OXYGEN CONCENTRATOR

#27
20220040438
2022-02-10

Devices And Methods For Engaging Indexed Valve And Pressurized Canister Assembly With Collar And For Linear Actuation By Plunger Assembly Into Fluid Communication With Device For Regulating Drug Delivery

#28
20210290990
2021-09-23

SUPPORT

#29
20210278047
2021-09-09

Pressurized gas container with an electronic device automatically calculating the expiry date of the gas

#30
20210215300
2021-07-15

Gas container with display of the flow and of the corresponding autonomy

#31
20210072107
2021-03-11

Method for calculating the autonomy of a gas distribution assembly

#32
20210031060
2021-02-04

METHODS, SYSTEMS AND APPARATUSES FOR SUPPLYING BREATHABALE GASES

#33
20200360646
2020-11-19

Metal-organic framework materials in gases delivery systems

#34
20200294785
2020-09-17

System for portable gas storage and delivery

#35
20200166181
2020-05-28

Electronic Gauge

#36
20200032960
2020-01-30

CYLINDER HOLDER, SUPPLY SYSTEM AND SUPPLY METHOD FOR THERAPEUTIC OXYGEN

#37
20190374795
2019-12-12

High pressure-air cylinders for use with self-contained breathing apparatus

#38
20190344041
2019-11-14

Gas flow arrestor

#39
20190231814
2019-08-01

Methods of administering inhaled nitric oxide gas

#40
20190203885
2019-07-04

Tank state-detecting breathing air charger

#41
20190091497
2019-03-28

Integrated manifold system

#42
20190046755
2019-02-14

BARRIERS TO HYDROGEN FOR METALS AND OTHER MATERIALS

#43
20190046754
2019-02-14

BARRIERS TO HYDROGEN FOR METALS AND OTHER MATERIALS

#44
20190003649
2019-01-03

Monitoring apparatus for pressure vessels

#45
20180353780
2018-12-13

High pressure air cylinders for use with self-contained breathing apparatus

#46
20180348075
2018-12-06

Power management system for pressure monitoring

#47
20180347759
2018-12-06

Digital regulated gas dispensing apparatus with a MEMS mass flow meter

#48
20180345051
2018-12-06

Modular portable oxygen generator

#49
20180326230
2018-11-15

High pressure air cylinders for use with self-contained breathing apparatus

#50
20180224066
2018-08-09

Systems for filling a gas cylinder

#51
20180169370
2018-06-21

Devices and methods for engaging indexed valve and pressurized canister assembly with collar and for linear actuation by plunger assembly into fluid communication with device for regulating drug delivery

#52
20180112827
2018-04-26

Gas cylinder control system and gas cylinder for use therewith system

#53
20180104438
2018-04-19

GAS CYLINDER CONTROL SYSTEM AND GAS CYLINDER FOR USE THEREWITH CYLINDER

#54
20180094628
2018-04-05

Apparatus for feeding gas mixtures at the intake of a high pressure compressor

#55
20180028769
2018-02-01

Gas supply warning and communication system

#56
20170314739
2017-11-02

Gas Supply System and Method of Gas Supply

#57
20170307140
2017-10-26

System and method for automatically filling fluid cylinders

#58
20170259027
2017-09-14

SYSTEM FOR STORING AND DISTRIBUTING AN NO/NITROGEN GASEOUS MIXTURE

#59
20170203073
2017-07-20

Metal-organic framework materials in gases delivery systems

#60
20170198827
2017-07-13

Modular manifold assembly for sequentially drawing fluid from fluid storage tanks

#61
20170002983
2017-01-05

VALVE FOR A PRESSURIZED FLUID CYLINDER AND CORRESPONDING CYLINDER

#62
20170002982
2017-01-05

Valve for a pressurized fluid cylinder and corresponding cylinder

#63
20170002981
2017-01-05

Valve for a pressurized fluid cylinder and corresponding cylinder

#64
20160377471
2016-12-29

Method and Apparatus for Monitoring, Communicating, and Analyzing the Amount of Fluid in a Tank

#65
20160367841
2016-12-22

High pressure air cylinders for use with self-contained breathing apparatus

#66
20160354619
2016-12-08

High pressure air cylinders for use with self-contained breathing apparatus

#67
20160341364
2016-11-24

Pressurized fluid cylinder comprising an electronic data-display device

#68
20160334061
2016-11-17

Remote activation system for a breathing apparatus filling station

#69
20160208985
2016-07-21

Method and system for filling a gas cylinder

#70
20160138759
2016-05-19

Systems for filling a gas cylinder

#71
20160038774
2016-02-11

High pressure air cylinders for use with self-contained breathing apparatus

#72
20160023265
2016-01-28

Method of manufacturing pressure vessel liners

#73
20150377417
2015-12-31

Base manifold and system for filling containers with gas

#74
20150292676
2015-10-15

Pressure regulating oxygen bottle

#75
20150267864
2015-09-24

Port/liner assembly method for pressure vessel

#76
20150260345
2015-09-17

Cap with a brim protecting the rotary control member of a gas container valve unit

#77
20150204484
2015-07-23

Breathing apparatus filling station and filling station recharging device

#78
20150182764
2015-07-02

High pressure air cylinders for use with self-contained breathing apparatus

#79
20150159808
2015-06-11

High Pressure Packaging For A NO/Nitrogen Gaseous Mixture

#80
20150153004
2015-06-04

Gas cylinder interlock device and method of use

#81
20150101709
2015-04-16

ELECTRONIC OXYGEN CONSERVER AND FILLING UNIT

#82
20150076160
2015-03-19

Medical gas cylinder coupling system

#83
20150075189
2015-03-19

Low-loss cryogenic fluid supply system and method

#84
20140237720
2014-08-28

Medical gas tank receptacle for patient support apparatus

#85
20140130799
2014-05-15

Gas regulator with integrated sensors

#86
20140090745
2014-04-03

Method and system for filling a gas cylinder

#87
20140053921
2014-02-27

Cylinder valve having a device for reducing or closing off the flow in the event of a rise in temperature

#88
20140021393
2014-01-23

Key for gas cylinders

#89
20140000289
2014-01-02

Defroster for oxygen liquefier

#90
20130341337
2013-12-26

Port/liner assembly for pressure vessel

#91
20130233440
2013-09-12

Liquid to high pressure gas transfill system and method

#92
20130074937
2013-03-28

Medical Gas Switchover Manifold

#93
20130067953
2013-03-21

System and method for filling a portable liquefied gas storage/delivery system

#94
20130040000
2013-02-14

Methods of reducing the risk of occurrence of pulmonary edema associated with inhalation of nitric oxide gas

#95
20130000638
2013-01-03

ALUMINUM CYLINDER FOR NO/NITROGEN GAS MIXTURE AND USE THEREOF IN THE TREATMENT OF PULMONARY VASOCONSTRICTIONS

#96
20120312417
2012-12-13

METHOD FOR PACKAGING AN NO/N2 GASEOUS MIXTURE

#97
20120312416
2012-12-13

METHOD FOR PACKAGING NO/N2 MIXTURES, WITH PRIOR PURGING AND RINSING STEPS

#98
20120298109
2012-11-29

High pressure air cylinders for use with self-contained breathing apparatus

#99
20120241461
2012-09-27

Gas cylinder

#100
20120228309
2012-09-13

METAL COMPOSITE PRESSURE CYLINDER

#101
20120217278
2012-08-30

Automatic locking SCBA mounting bracket assembly

#102
20120206271
2012-08-16

Oxygen tank monitoring

#103
20120192967
2012-08-02

GAS BOTTLE VALVE STEM PROTECTIVE DEVICE

#104
20120118285
2012-05-17

Methods, systems and devices using LOX to provide ventilatory support

#105
20120116293
2012-05-10

Devices And Methods For Engaging Indexed Valve And Pressurized Canister Assembly With Collar And For Linear Actuation By Plunger Assembly Into Fluid Communication With Device For Regulating Drug Delivery

#106
20120116292
2012-05-10

Devices and methods for engaging indexed valve and pressurized canister assembly with collar and for linear actuation by plunger assembly into fluid communication with device for regulating drug delivery

#107
20120067348
2012-03-22

BREATHING APPARATUS SYSTEM

#108
20120018013
2012-01-26

Apparatus and methods to dispense fluid from a bank of containers and to refill same

#109
20120018012
2012-01-26

Apparatus and methods to dispense fluid from a bank of containers and to refill same

#110
20110139796
2011-06-16

High-pressure container

#111
20110030838
2011-02-10

Safety system and method of an underground mine

#112
20100331405
2010-12-30

Methods of reducing the risk of occurrence of pulmonary edema in term or near-term neonates in need of treatment with inhaled nitric oxide

#113
20100330207
2010-12-30

Methods of reducing the risk of occurrence of pulmonary edema in children in need of treatment with inhaled nitric oxide

#114
20100330206
2010-12-30

METHODS OF TREATING TERM AND NEAR-TERM NEONATES HAVING HYPOXIC RESPIRATORY FAILURE ASSOCIATED WITH CLINICAL OR ECHOCARDIOGRAPHIC EVIDENCE OF PULMONARY HYPERTENSION

#115
20100330193
2010-12-30

METHODS OF TREATING TERM AND NEAR-TERM NEONATES HAVING HYPOXIC RESPIRATORY FAILURE ASSOCIATED WITH CLINICAL OR ECHOCARDIOGRAPHIC EVIDENCE OF PULMONARY HYPERTENSION

#116
20100230454
2010-09-16

Oxygen bottle carrier for use with X-frame ambulance cots

#117
20100219220
2010-09-02

Automatic locking SCBA mounting bracket assembly

#118
20100212330
2010-08-26

Portable liquid oxygen delivery system

#119
20100171624
2010-07-08

REMOTE MONITORING OF FLUID CONTAINERS

#120
20100133404
2010-06-03

Tank retaining apparatus

#121
20100126596
2010-05-27

Gas bottle valve stem protective sleeve

#122
20100097232
2010-04-22

Method for determining empty oxygen tank and device therefor

#123
20100065146
2010-03-18

METHOD AND SYSTEM FOR FILLING A GAS CYLINDER

#124
20090306573
2009-12-10

Remote Controlled Medical Apparatus

#125
20090293968
2009-12-03

Mobile gas supply system

#126
20090166226
2009-07-02

Gas container assemblies and couplings therefor

#127
20090045657
2009-02-19

Automatic locking SCBA mounting bracket assembly

#128
20090020015
2009-01-22

Device for supplying domiciliary and ambulatory oxygen

#129
20080277399
2008-11-13

System and method for filling a portable liquified gas storage/delivery system

#130
20080271796
2008-11-06

Apparatus and methods to dispense fluid from a bank of containers and to refill same

#131
20080251074
2008-10-16

System and method for remote oxygen supply monitoring and calculation of replacement requirements

#132
20080236687
2008-10-02

Coupling device for a compressed gas cylinder

#133
20080190947
2008-08-14

Portable Oxygen Bottle Holder

#134
20080178610
2008-07-31

Portable liquid oxygen storage unit

#135
20080150739
2008-06-26

Medical gas cylinder alarm and monitoring system and method

#136
20080120982
2008-05-29

Liquefying and storing a gas

#137
20080110925
2008-05-15

EMERGENCY MEDICAL GAS CYLINDER AND SYSTEM

#138
20080066809
2008-03-20

Gas bottle valve stem protective sleeve

#139
20080066471
2008-03-20

Portable liquid oxygen unit with multiple operational orientations

#140
20080042382
2008-02-21

Transportable device for storing and delivering oxygen

#141
20080041386
2008-02-21

Transportable device for storing and delivering oxygen

#142
20080041376
2008-02-21

Safety system and method of an underground mine

#143
20080023100
2008-01-31

Method and apparatus for filling a plurality of air breathing tanks used by firemen and scuba divers

#144
20080000476
2008-01-03

Electronic oxygen conserver and filling unit

#145
20070289975
2007-12-20

Vessel Comprising Two Compartments And Connection, One Compartment Is Defilled And The Other Is Filled

#146
20070257498
2007-11-08

Ergonomic shroud for medical gas cylinders

#147
20070227601
2007-10-04

Surge prevention device

#148
20070215220
2007-09-20

System for direct transfer of gas from a supply source to a portable cylinder and method for same

#149
20070215209
2007-09-20

Apparatus and methods to dispense fluid from a bank of containers and to refill same

#150
20070209712
2007-09-13

Fluid container apparatus having support elements for supporting apparatus components

#151
20070204919
2007-09-06

Vent Valve For A Fluid Container Apparatus

#152
20070186925
2007-08-16

Apparatus for drawing a cryogenic liquid from a container

#153
20070164040
2007-07-19

Cylinder protection apparatus

#154
20070130962
2007-06-14

System and Method for Storing Cryogenic Liquid Air

#155
20070120692
2007-05-31

Monitoring contents of fluid containers

#156
20070101763
2007-05-10

Method and installation for the provision of gas under pressure

#157
20070039616
2007-02-22

Portable liquid oxygen delivery system

#158
20060283517
2006-12-21

Method and related system of filling therapeutic gas cylinders

#159
20060180217
2006-08-17

Surge prevention device

#160
20060144225
2006-07-06

Gas dispensing and recovery apparatus

#161
20060096986
2006-05-11

Shield with slider assembly for a gas tank container

#162
20060086102
2006-04-27

Liquefying and storing a gas

#163
20060086099
2006-04-27

Liquefying and storing a gas

#164
20060065672
2006-03-30

Medical gas bottle with peripheral protective shell

#165
20050263208
2005-12-01

Protected integral gas cylinder with manual on/off and flow control valve

#166
20050247308
2005-11-10

High efficiency liquid oxygen system

#167
20050189022
2005-09-01

Surge prevention device

#168
20050145248
2005-07-07

Method and system for delivery of therapeutic gas to a patient and for filling a cylinder

#169
20050115630
2005-06-02

Method and apparatus for filling portable high pressure cylinders with respiratory oxygen

#170
20050098174
2005-05-12

Portable liquid oxygen unit with multiple operational orientations

#171
20050087536
2005-04-28

Aluminum cylinder with a plastic coating

#172
20050016186
2005-01-27

Gas charging system for fill of gas storage and dispensing vessels

#173
20050011583
2005-01-20

Portable, cryogenic gas delivery apparatus

#174
17651502
2025-07-08

Diffuser for recirculated liquids

#175
16849689
2021-11-09

Electronic pressure gauge for pressurized system with variable outlet flows

#176
16398946
2020-10-20

Gas temperature reducing system for regulating delivery of a high-pressure gas

#177
16229831
2022-11-29

Medical gas tank isolation shroud with unitary sleeve and hood portions

#178
16123050
2020-05-12

Refillable gas tank with pneumatic valve controller

#179
15378824
2020-05-19

Electronic pressure gauge for pressurized system with variable outlet flows