ClassID:

154467

F17C2260/056 - CPC Classification

Classification description:

Purposes of gas storage and gas handling; Improving chemical properties Improving fluid characteristics

Recent Application in this class:
#1
20250283579
2025-09-11

DEVICE FOR STORING AND SUPPLYING CRYOGENIC FLUID, IN PARTICULAR LIQUEFIED HYDROGEN

#2
20250186906
2025-06-12

LIQUID HYDROGEN DEGASSING DEVICE

#3
20240191841
2024-06-13

TEMPERATURE CONTROL DEVICE FOR LIQUID HYDROGEN STORAGE TANK, AND LIQUID HYDROGEN STORAGE SYSTEM USING SAME

#4
20240009620
2024-01-11

VALUABLE GAS RECOVERY APPARATUS

#5
20200318744
2020-10-08

Valve and reservoir(s) for pressurized fluid

#6
20200300371
2020-09-24

Valve and reservoir(s) for pressurized fluid

#7
20200292134
2020-09-17

Valve and device for storing and dispensing pressurized fluid

#8
20200248871
2020-08-06

Method of purging a dual purpose LNG/LIN storage tank

#9
20200240545
2020-07-30

Valve and reservoir(s) for pressurized fluid

#10
20200240544
2020-07-30

Valve and reservoir(s) for pressurized fluid

#11
20200240543
2020-07-30

Valve and reservoir(s) for pressurized fluid

#12
20200240524
2020-07-30

Valve and device for storing and dispensing pressurized fluid

#13
20200025338
2020-01-23

System and method to cost-effectively pressurize cryogenic H2 by heat transfer

#14
20190086132
2019-03-21

Container for storing a composition comprising tetrafluoropropene and method for storing same

#15
20190084414
2019-03-21

Device equipped with tank

#16
20180348095
2018-12-06

Gas sampling methods

#17
20180259128
2018-09-13

Liquefied-fluid storage tank

#18
20180245740
2018-08-30

Method of purging a dual purpose LNG/LIN storage tank

#19
20180216783
2018-08-02

Cross-contamination prevention system and related methods

#20
20180135804
2018-05-17

Service device and method for using a multi-component insulating gas during maintenance of electrical switchgear systems

#21
20180009511
2018-01-11

Natural gas hydrate tank container loading system enabling self-powered power generation and boil-off gas treatment

#22
20170356599
2017-12-14

Natural gas hydrate tank container loading system enabling automated connection of electric power line and boil-off gas pipe

#23
20170268463
2017-09-21

Cooling system for cryogenic fuel delivery components

#24
20160370036
2016-12-22

Device for cooling a consumer with a super-cooled liquid in a cooling circuit

#25
20160290563
2016-10-06

System and method for unloading compressed natural gas

#26
20160169449
2016-06-16

Gas filling method and station

#27
20160102810
2016-04-14

Compressed natural gas storage and dispensing system

#28
20150368102
2015-12-24

Hydrogen quality differentiation at refueling station

#29
20150330573
2015-11-19

Ortho-Hrefueling for extended cryogenic pressure vessel dormancy

#30
20150176766
2015-06-25

System and method for loading, storing and offloading natural gas from ships

#31
20150168025
2015-06-18

Method and apparatus for vaporising carbon dioxide-rich liquid

#32
20140346178
2014-11-27

Storage container for cryogenic pressurized gas having a storage volume

#33
20140311591
2014-10-23

Liquid natural gas cooling on the fly

#34
20140202585
2014-07-24

Compressed natural gas storage and dispensing system

#35
20130327421
2013-12-12

Apparatus for pressurizing delivery of low-temperature liquefied material

#36
20130305744
2013-11-21

CNG DELIVERY SYSTEM WITH CRYOCOOLER AND METHOD OF SUPPLYING PURIFIED CNG

#37
20120324910
2012-12-27

Articulated Tug and Barge Arrangement for LNG Storage, Transportation and Regasification

#38
20110041518
2011-02-24

Method of storing and transporting light gases

#39
20100326097
2010-12-30

METHODS AND SYSTEMS FOR DENSIFYING A LIQUID FUEL USING A LIQUID NITROGEN BATH

#40
20100186426
2010-07-29

METHOD FOR TRANSPORTING LIQUIFIED NATURAL GAS

#41
20100122542
2010-05-20

METHOD AND APPARATUS FOR ADJUSTING HEATING VALUE OF NATURAL GAS

#42
20100015038
2010-01-21

Hydrogen supply equipment

#43
20090277531
2009-11-12

METHOD FOR FILLING AT LEAST ONE COMPRESSED GAS TANK WITH AT LEAST ONE GAS, CONNECTOR FOR CONNECTING TO AN OPENING OF A COMPRESSED GAS TANK, AND COMPRESSED GAS CYLINDER VALVE

#44
20090277219
2009-11-12

Configurations and methods for offshore LNG regasification and BTU control

#45
20090259081
2009-10-15

Method and system for reducing heating value of natural gas

#46
20090229276
2009-09-17

METHOD AND SYSTEM FOR THE REGASIFICATION OF LNG

#47
20090199579
2009-08-13

Process for cooling a storage container

#48
20090134170
2009-05-28

Propellant tank for cryogenic liquids

#49
20090126400
2009-05-21

Natural gas supply method and apparatus

#50
20080169207
2008-07-17

FUEL CELL CARTRIDGE FILTERS AND PRESSURE RELIEF

#51
20080057366
2008-03-06

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

#52
20070175412
2007-08-02

Method and apparatus for the vaporization of LPG utilizing infrared heat sources and heat exchangers

#53
20070125122
2007-06-07

Liquid natural gas fractionation and regasification plant

#54
20070114234
2007-05-24

Container and process for storing fuel

#55
20070084509
2007-04-19

Fuel tank for spacecraft

#56
20070028648
2007-02-08

Method and apparatus for providing bubble-free liquid carbon dioxide

#57
20060073365
2006-04-06

Fuel cell cartridge with reformate filtering

#58
20060071009
2006-04-06

Fuel cell cartridge with leak detection

#59
20060070891
2006-04-06

Fuel cell cartridge filters and pressure relief

#60
20060024554
2006-02-02

Fuel cell cartridge connector

#61
20060024553
2006-02-02

Hot swappable fuel cell system

#62
20060024543
2006-02-02

Fuel cell system with controller and smart cartridge

#63
20060021882
2006-02-02

Fire retardant fuel cell cartridge

#64
20060014070
2006-01-19

Hydrogen fuel source refiller

#65
20060014069
2006-01-19

Smart fuel cell cartridge

#66
20060008687
2006-01-12

Fuel cell system internal to portable computer

#67
20050008908
2005-01-13

Portable fuel cartridge for fuel cells