ClassID:

154236

F17C2221/011 - page 2 - CPC Classification

Classification description:

Handled fluid, in particular type of fluid; Pure fluids Oxygen

Recent Application in this class:
#301
20110139796
2011-06-16

High-pressure container

#302
20110099930
2011-05-05

Wall structure for building a liquefied gas storage tank

#303
20110088793
2011-04-21

Gas pressure regulator with particle trap and diffuser

#304
20110083470
2011-04-14

Oxygen vaporization method and system

#305
20110061742
2011-03-17

CRYOGENIC LIQUID CYLINDER MANIFOLD

#306
20110056217
2011-03-10

Portable gas filling system

#307
20110036163
2011-02-17

Method for Filling a Pressurized Gas Tank

#308
20100320219
2010-12-23

GAS CYLINGER

#309
20100307635
2010-12-09

LIQUID TO HIGH PRESSURE GAS TRANSFILL SYSTEM AND METHOD

#310
20100300558
2010-12-02

Gas pressure regulator having energy absorbing features

#311
20100252767
2010-10-07

Externally mounted mechanical valve shutoff device with timer

#312
20100250157
2010-09-30

Method for estimating the characteristic parameters of a cryogenic tank, in particular the geometric parameters of the tank

#313
20100242975
2010-09-30

System comprising a simulated cigarette device and a refill unit

#314
20100241371
2010-09-23

Method for the real-time determination of the filling level of a cryogenic tank

#315
20100236284
2010-09-23

Preserving liquids in cryogenic processes

#316
20100230454
2010-09-16

Oxygen bottle carrier for use with X-frame ambulance cots

#317
20100230436
2010-09-16

Apparatus and method for monitoring bulk tank cryogenic systems

#318
20100229968
2010-09-16

Compact robust gas pressure regulator

#319
20100229959
2010-09-16

Gas pressure regulator having stacked indicators

#320
20100219220
2010-09-02

Automatic locking SCBA mounting bracket assembly

#321
20100213083
2010-08-26

Fluid storage and dispensing systems, and fluid supply processes comprising same

#322
20100212330
2010-08-26

Portable liquid oxygen delivery system

#323
20100187364
2010-07-29

CRYOGENIC PROPELLANT DEPOT AND INTEGRAL SUNSHIELD

#324
20100171624
2010-07-08

REMOTE MONITORING OF FLUID CONTAINERS

#325
20100159343
2010-06-24

Gas storage system

#326
20100146992
2010-06-17

Insulation for storage or transport of cryogenic fluids

#327
20100126596
2010-05-27

Gas bottle valve stem protective sleeve

#328
20100116420
2010-05-13

Tank for very low temperature liquids

#329
20100104802
2010-04-29

INSULATION LAYER FOR USE IN THERMAL INSULATION, INSULATION AND METHOD OF MANUFACTURING SUCH

#330
20100101654
2010-04-29

Gas flow device

#331
20100101579
2010-04-29

Portable Medical Gas Delivery System

#332
20100097232
2010-04-22

Method for determining empty oxygen tank and device therefor

#333
20100089927
2010-04-15

Pressurised gas container

#334
20100089918
2010-04-15

Container for transporting compressed gas cylinders

#335
20100065146
2010-03-18

METHOD AND SYSTEM FOR FILLING A GAS CYLINDER

#336
20100059528
2010-03-11

Apparatus for gas storage

#337
20100025413
2010-02-04

HIGH PRESSURE TANK HOLDER AUTOMATIC LOCKING MECHANISM

#338
20100011782
2010-01-21

Container for receiving media and/or devices to be stored at low temperatures

#339
20100000232
2010-01-07

Cryogenic liquid storage system for a spacecraft

#340
20090321452
2009-12-31

System for insulating a cryogenic tank and method of insulating said tank

#341
20090314785
2009-12-24

Damage and leakage barrier in all-composite pressure vessels and storage tanks

#342
20090293968
2009-12-03

Mobile gas supply system

#343
20090293729
2009-12-03

Tank with a gas supply and extraction device for storing cryogenic liquid or fuel for spacecraft

#344
20090288426
2009-11-26

Method and System for Delivering Gas to Consumers, and Use Thereof

#345
20090283165
2009-11-19

Fluid supply valve attachment device

#346
20090283154
2009-11-19

Fluid supply valve attachment device

#347
20090278322
2009-11-12

Temperature and pressure responsive seal

#348
20090255274
2009-10-15

SYSTEM AND METHOD FOR RECHARGING A HIGH PRESSURE GAS STORAGE CONTAINER BY TRANSPORT OF A LOW PRESSURE CRYOGENIC FLUID

#349
20090223974
2009-09-10

Container for storing liquefied gas

#350
20090223838
2009-09-10

High pressure gas cylinder

#351
20090211264
2009-08-27

Modular Cryogenic Liquid Storage Systems

#352
20090208811
2009-08-20

Fuel Cell Cartridge Connector

#353
20090166226
2009-07-02

Gas container assemblies and couplings therefor

#354
20090140867
2009-06-04

Pressure vessel apparatus with sensing identification function

#355
20090127271
2009-05-21

Method for Manufacturing Liner Component

#356
20090120811
2009-05-14

Apparatus for storage and liberation of compressed hydrogen gas in microcylindrical arrays and system for filling the microcylindrical arrays

#357
20090114294
2009-05-07

PORTABLE GAS SHOCK OR AIR BAG INFLATOR OR DEFLATOR

#358
20090113712
2009-05-07

Modular Cryogenic Liquid Storage Systems

#359
20090107577
2009-04-30

Method and device for filling pressure gas containers

#360
20090095796
2009-04-16

Wire wrapped pressure vessels

#361
20090090726
2009-04-09

PRESSURE CONTAINER

#362
20090084739
2009-04-02

Gas cylinder containment system

#363
20090084194
2009-04-02

Coriolis dosing system for filling gas cylinders

#364
20090071174
2009-03-19

Storage tank assembly for cryogenic liquids

#365
20090071171
2009-03-19

CRYOGENIC LIQUID STORAGE METHOD AND SYSTEM

#366
20090057319
2009-03-05

Diffusion layer for pressure vessels

#367
20090050635
2009-02-26

Seamless multi-section pressure vessel

#368
20090050218
2009-02-26

Gas control device with protective cover

#369
20090045657
2009-02-19

Automatic locking SCBA mounting bracket assembly

#370
20090032982
2009-02-05

SYSTEM AND METHOD FOR PROVIDING A GAS MIXTURE

#371
20090025824
2009-01-29

Fuel filling and waste solution recovery apparatus and fuel vessel

#372
20090025400
2009-01-29

Device and Method for Protecting a Cryogenic Tank and Tank Comprising Such a Device

#373
20090020015
2009-01-22

Device for supplying domiciliary and ambulatory oxygen

#374
20090014452
2009-01-15

STORAGE TANK

#375
20080307798
2008-12-18

Cryogenic liquid tank and method

#376
20080302804
2008-12-11

Method of constructing a storage tank for cryogenic liquids

#377
20080302519
2008-12-11

Method and apparatus for heating a circulating fluid in an indirect heat exchanger

#378
20080289700
2008-11-27

High pressure safety valve, system and method

#379
20080283419
2008-11-20

Reduced-weight container and/or tube for compressed gases and liquids

#380
20080277399
2008-11-13

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

#381
20080274383
2008-11-06

Process for Fabricating Pressure Vessel Liner

#382
20080271796
2008-11-06

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

#383
20080251074
2008-10-16

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

#384
20080223874
2008-09-18

Automated filling system for bulk liquid

#385
20080209918
2008-09-04

Storing, transporting and handling compressed fluids

#386
20080209917
2008-09-04

Storage Tank For Cryogenic Media

#387
20080209916
2008-09-04

Apparatus and method for flowing compressed fluids into and out of containment

#388
20080197137
2008-08-21

Cryogenic storage tank with thermal shield

#389
20080196767
2008-08-21

Gaseous fuel vehicle and automatic vent system

#390
20080190947
2008-08-14

Portable Oxygen Bottle Holder

#391
20080178610
2008-07-31

Portable liquid oxygen storage unit

#392
20080141684
2008-06-19

Liquid tank with combined liquid filling and liquid extraction conduit

#393
20080134693
2008-06-12

Storage tank for a cryogenic liquid and method of re-filling same

#394
20080127675
2008-06-05

Cold Box and Cryogenic Plant Including a Cold Box

#395
20080120982
2008-05-29

Liquefying and storing a gas

#396
20080110925
2008-05-15

EMERGENCY MEDICAL GAS CYLINDER AND SYSTEM

#397
20080110784
2008-05-15

Carrier for containerized fluids

#398
20080105691
2008-05-08

Internal heating of a fluid in a storage tank

#399
20080092555
2008-04-24

Cryogenic Container, Superconductivity Magnetic Energy Storage (SMES) System, And Method For Shielding A Cryogenic Fluid

#400
20080066809
2008-03-20

Gas bottle valve stem protective sleeve

#401
20080066471
2008-03-20

Portable liquid oxygen unit with multiple operational orientations

#402
20080060714
2008-03-13

Heated outlet valve for a hydrogen storage tank

#403
20080057366
2008-03-06

Fuel supply assembly for supplying propane fuel to a fuel cell assembly and fuel cell system employing same

#404
20080047609
2008-02-28

Gaseous fuel vehicle and automatic vent system

#405
20080042382
2008-02-21

Transportable device for storing and delivering oxygen

#406
20080041386
2008-02-21

Transportable device for storing and delivering oxygen

#407
20080035221
2008-02-14

Multifunctional Valve Unit

#408
20080023493
2008-01-31

Storage system for fuel cell gases

#409
20080000476
2008-01-03

Electronic oxygen conserver and filling unit

#410
20070289975
2007-12-20

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

#411
20070284395
2007-12-13

Container and method for maintaining stability of gas mixtures

#412
20070257498
2007-11-08

Ergonomic shroud for medical gas cylinders

#413
20070246461
2007-10-25

Pressure vessel

#414
20070246121
2007-10-25

Method of filling compressed-gas containers with gas

#415
20070240770
2007-10-18

High-Pressure Tank and Valve Assembly

#416
20070227601
2007-10-04

Surge prevention device

#417
20070215220
2007-09-20

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

#418
20070215209
2007-09-20

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

#419
20070209712
2007-09-13

Fluid container apparatus having support elements for supporting apparatus components

#420
20070204919
2007-09-06

Vent Valve For A Fluid Container Apparatus

#421
20070193282
2007-08-23

Thermally coupled liquid oxygen and liquid methane storage vessel

#422
20070193275
2007-08-23

Method and apparatus for generating compressed air from liquefied air, for supplying compressed air to an engine

#423
20070181210
2007-08-09

Modular cryogenic liquid storage systems

#424
20070181208
2007-08-09

System and method for preventing blow-by of liquefied gases

#425
20070172330
2007-07-26

Screw loosening prevention structure and gas pressure device including same

#426
20070164040
2007-07-19

Cylinder protection apparatus

#427
20070158343
2007-07-12

Liner for pressure vessel and process for fabricating same

#428
20070131128
2007-06-14

Insulated propellant container

#429
20070130964
2007-06-14

Gaseous fluid production apparatus and method

#430
20070120692
2007-05-31

Monitoring contents of fluid containers

#431
20070101763
2007-05-10

Method and installation for the provision of gas under pressure

#432
20070068177
2007-03-29

Storage vessel for cryogenic liquid

#433
20070063469
2007-03-22

Cart for portable oxygen

#434
20070039616
2007-02-22

Portable liquid oxygen delivery system

#435
20070034283
2007-02-15

Method and system for independently filling multiple canisters from cascaded storage stations

#436
20070017597
2007-01-25

Method for filling a pressure vessel with gas

#437
20070006597
2007-01-11

Cryogenic tank system

#438
20060290525
2006-12-28

Gas alert for medical gas system

#439
20060289076
2006-12-28

Method of charging low temperature liquified gas

#440
20060283517
2006-12-21

Method and related system of filling therapeutic gas cylinders

#441
20060261073
2006-11-23

Liner for pressure vessels and process for producing same

#442
20060260711
2006-11-23

Oxygen filling apparatus

#443
20060260376
2006-11-23

Tubular metal body, method of producing same, liner for pressure vessel and method of producing same

#444
20060254676
2006-11-16

Overfill protection for liquid hydrogen tank

#445
20060236789
2006-10-26

Container for holding a cryogenic fuel

#446
20060221877
2006-10-05

Apparatus and method for inspecting containers

#447
20060196548
2006-09-07

Transport system for tanks

#448
20060180217
2006-08-17

Surge prevention device

#449
20060169704
2006-08-03

Double-walled container having supports for positioning the inner and outer walls

#450
20060156743
2006-07-20

Optimized cryogenic fluid supply method

#451
20060156742
2006-07-20

Cryogenic fluid supply method and apparatus

#452
20060144225
2006-07-06

Gas dispensing and recovery apparatus

#453
20060107827
2006-05-25

Fluid pressurization device

#454
20060102814
2006-05-18

Scuba unit donning assistance platform

#455
20060096986
2006-05-11

Shield with slider assembly for a gas tank container

#456
20060086141
2006-04-27

Cold box and cryogenic plant including a cold box

#457
20060086102
2006-04-27

Liquefying and storing a gas

#458
20060086100
2006-04-27

Gaseous fluid production apparatus and method

#459
20060086099
2006-04-27

Liquefying and storing a gas

#460
20060070682
2006-04-06

MOBILE TRANSFILLING SYSTEM

#461
20060068993
2006-03-30

Cryogenic container and superconductivity magnetic energy storage (SMES) system

#462
20060065664
2006-03-30

Pressure shell, high-pressure tank provided with the pressure shell, manufacturing method of the high-pressure tank and manufacturing apparatus of the high-pressure tank

#463
20060054628
2006-03-16

Tank for very low temperature liquids

#464
20060037328
2006-02-23

Cryogenic vessel with an ullage space venturi assembly

#465
20050284873
2005-12-29

Gas cylinder

#466
20050279130
2005-12-22

18O[O2] oxygen refilling technique for the production of 18[F2] fluorine

#467
20050269351
2005-12-08

Method and mechanism to seal a vessel for a highly pressurized combustion-supportable or flammable gas

#468
20050247308
2005-11-10

High efficiency liquid oxygen system

#469
20050241693
2005-11-03

Gaseous fuel vehicle and automatic vent system

#470
20050238555
2005-10-27

Gas regulator

#471
20050193990
2005-09-08

Systems for delivering liquified gas to an engine

#472
20050189022
2005-09-01

Surge prevention device

#473
20050150566
2005-07-14

Valve for closing a container, container and a system and method for filling container

#474
20050145248
2005-07-07

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

#475
20050145160
2005-07-07

Submarine boat

#476
20050139600
2005-06-30

Container for holding a cryogenic fluid

#477
20050115987
2005-06-02

Device for storing and mixing two gases

#478
20050115630
2005-06-02

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

#479
20050098174
2005-05-12

Portable liquid oxygen unit with multiple operational orientations

#480
20050087536
2005-04-28

Aluminum cylinder with a plastic coating

#481
20050086949
2005-04-28

Method and apparatus for delivering a high pressure gas from a cryogenic storage tank

#482
20050083198
2005-04-21

Monitoring system for a mobile storage tank

#483
20050066666
2005-03-31

Cryogenic vessel with an ullage space venturi assembly

#484
20050061404
2005-03-24

Method of producing a cold temperature high toughness structural steel

#485
20050040172
2005-02-24

Reinforcing and strengthening device and method to prevent de-bonding of foam insulation

#486
20050028536
2005-02-10

Storage tank for cryogenic liquids

#487
20050016186
2005-01-27

Gas charging system for fill of gas storage and dispensing vessels

#488
20050011583
2005-01-20

Portable, cryogenic gas delivery apparatus

#489
20050001193
2005-01-06

Post valve having an annular valve seat

#490
20050001192
2005-01-06

Post valve having a one piece valve body

#491
17651502
2025-07-08

Diffuser for recirculated liquids

#492
16849689
2021-11-09

Electronic pressure gauge for pressurized system with variable outlet flows

#493
16398946
2020-10-20

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

#494
16229831
2022-11-29

Medical gas tank isolation shroud with unitary sleeve and hood portions

#495
16123050
2020-05-12

Refillable gas tank with pneumatic valve controller

#496
15443668
2023-01-24

Systems and methods for passively controlling pressure within a cryogenic storage tank

#497
15378824
2020-05-19

Electronic pressure gauge for pressurized system with variable outlet flows

#498
15150770
2020-04-14

Protective cover for medical gas cylinders and canisters