ClassID:

154353

F17C2227/0355 - CPC Classification

Classification description:

Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid; Heat exchange with the fluid by cooling using another fluid in a closed loop

Recent Application in this class:
#1
20260085793
2026-03-26

HYDROGEN SUPPLY SYSTEM

#2
20260078873
2026-03-19

GAS STORAGE SYSTEM CAPABLE OF MAINTAINING STABLE PRESSURE IN PRESSURIZED STORAGE TANK

#3
20250341286
2025-11-06

SYSTEM AND/OR METHOD FOR HYDROGEN REFUELING

#4
20250305636
2025-10-02

GAS SUPPLY SYSTEM FOR HIGH AND LOW PRESSURE GAS CONSUMER APPLIANCES

#5
20250219506
2025-07-03

SYSTEM USING COLD HEAT

#6
20250155086
2025-05-15

HYDROGEN STORAGE AND SUPPLY DEVICE AND CORRESPONDING ASSEMBLY

#7
20250137592
2025-05-01

INLINE COOLING SYSTEM FOR HYDROGEN REFUELING STATIONS

#8
20250109824
2025-04-03

SYSTEMS AND METHODS FOR TRANSPORTING FUEL AND CARBON DIOXIDE IN A DUAL FLUID VESSEL

#9
20250075855
2025-03-06

HYDROGEN GAS FILLING DEVICE

#10
20250052463
2025-02-13

COOLING CIRCUIT FOR A SYSTEM FOR SUPPLYING AND COOLING A GAS

#11
20240418320
2024-12-19

CRYOGENIC CONTAINER WITH THERMAL BRIDGE SWITCH

#12
20240392924
2024-11-28

SYSTEM FOR TREATING A NATURAL GAS COMING FROM A TANK OF A FLOATING STRUCTURE CONFIGURED TO SUPPLY NATURAL GAS AS FUEL TO A NATURAL GAS CONSUMING APPARATUS

#13
20240384837
2024-11-21

INSTALLATION AND METHOD FOR STORING LIQUEFIED GAS

#14
20240255102
2024-08-01

Systems and methods for transporting fuel and carbon dioxide in a dual fluid vessel

#15
20240167629
2024-05-23

System for the thermal compression of a gas

#16
20240151360
2024-05-09

HYDROGEN SUPPLY MODULE AND HYDROGEN SUPPLY METHOD

#17
20240141507
2024-05-02

LOCALIZED GREEN HYDROGEN SYSTEM

#18
20240077235
2024-03-07

REFRIGERATION PLANT AND METHOD FOR OPERATING A REFRIGERATION PLANT

#19
20240044454
2024-02-08

COLLAPSIBLE CONTAINER FOR CRYOGENIC STORAGE AND MOVEMENT

#20
20230366510
2023-11-16

Systems and methods for transporting fuel and carbon dioxide in a dual fluid vessel

#21
20230296294
2023-09-21

SIMPLIFIED CRYOGENIC REFRIGERATION SYSTEM

#22
20230278399
2023-09-07

HYDROGEN GAS SYSTEM FOR COMBINED REFRIGERATION AND POWER

#23
20230251002
2023-08-10

COLD HEAT RECOVERY SYSTEM AND MARINE VESSEL OR FLOATING BODY

#24
20230235851
2023-07-27

Systems and methods for transporting fuel and carbon dioxide in a dual fluid vessel

#25
20230235850
2023-07-27

Systems and methods for transporting fuel and carbon dioxide in a dual fluid vessel

#26
20230194160
2023-06-22

LIQUEFIED GAS STORAGE FACILITY

#27
20230119956
2023-04-20

Systems and methods for transporting fuel and carbon dioxide in a dual fluid vessel

#28
20230073042
2023-03-09

Hydrogen gas filling device

#29
20220373137
2022-11-24

Precooling system utilizing cryogenic liquid fuels for fueling pressurized vehicle gaseous onboard storage tank system with controlled dispensing temperatures

#30
20220314938
2022-10-06

COMPRESSOR UNIT

#31
20220260209
2022-08-18

Hydrogen gas filling method and hydrogen gas filling device

#32
20220196209
2022-06-23

SUBCOOLED CYROGENIC STORAGE AND TRANSPORT OF VOLATILE GASES

#33
20210062973
2021-03-04

Hydrogen gas filling method and hydrogen gas filling device

#34
20200369145
2020-11-26

Indoor safety device, a liquefied fuel gas system and a vehicle

#35
20200240588
2020-07-30

Process and method for transporting liquid hydrocarbon and COfor producing hydrogen with COcapture

#36
20200224825
2020-07-16

Dewar vessel storage apparatus

#37
20200063917
2020-02-27

Hydrogen refueling system

#38
20200041072
2020-02-06

Device and process for refueling containers with pressurized gas

#39
20190257475
2019-08-22

Facility, method for storing and liquefying a liquefied gas and associated transport vehicle

#40
20190086031
2019-03-21

Gas supply device and method for starting operation of gas supply device

#41
20190032850
2019-01-31

Combustible gas supply unit and hydrogen station

#42
20190032849
2019-01-31

Cooled-hydrogen supply station and a cooling apparatus for hydrogen

#43
20190024847
2019-01-24

LIQUEFIED FUEL GAS SYSTEM AND METHOD

#44
20180306381
2018-10-25

Gas supply device and gas supply method

#45
20180274726
2018-09-27

Gas supply system and hydrogen station

#46
20170328519
2017-11-16

Hydrogen station

#47
20170254479
2017-09-07

Cooling of a supply pipe in a hydrogen refueling system

#48
20170146194
2017-05-25

Method of operating a hydrogen dispensing unit

#49
20170059242
2017-03-02

Gas displacement pump assembly

#50
20160356425
2016-12-08

DIELECTRIC HEATING OF ADSORBENTS TO INCREASE DESORPTION RATES

#51
20160348840
2016-12-01

Gas supply system and hydrogen station

#52
20160290562
2016-10-06

Compressor unit and gas supply apparatus

#53
20160208984
2016-07-21

LIQUEFIED GAS FILLING STATION COMBINED WITH A LIQUEFIED GAS PRODUCTION DEVICE

#54
20160153615
2016-06-02

Station and method for filling gas tanks

#55
20160146400
2016-05-26

Method and station for filling gas tanks

#56
20160138757
2016-05-19

Compressed gas storage unit

#57
20160003415
2016-01-07

Method for Dispensing a Gas

#58
20150345705
2015-12-03

Cooled-hydrogen supply station and hydrogen cooling apparatus

#59
20150136273
2015-05-21

Heating and cooling system for an on-board gas adsorbent storage vessel

#60
20140007975
2014-01-09

Method for dispensing a gas

#61
20130305745
2013-11-21

Bulk cryogenic liquid pressurized dispensing system and method

#62
20130180265
2013-07-18

METHOD FOR REFUELING AND OPERATING NATURAL GAS FUELED TRUCK

#63
20130125568
2013-05-23

Compressor assemblies and methods to minimize venting of a process gas during startup operations

#64
20120222430
2012-09-06

Plant for regasification of LNG

#65
20120125480
2012-05-24

GAS FILLING SYSTEM AND GAS FILLING APPARATUS

#66
20120111447
2012-05-10

Hydrogen filling system and hydrogen filling method

#67
20100307636
2010-12-09

Hydrogen filling apparatus and hydrogen filling method

#68
20100058780
2010-03-11

Liquefied gas storage tank and marine structure including the same

#69
20090199579
2009-08-13

Process for cooling a storage container

#70
20080302110
2008-12-11

Thermal management for high pressure storage tanks

#71
20080289720
2008-11-27

APPARATUS AND METHOD FOR FILLING FUEL

#72
20080216487
2008-09-11

Supplemental heat exchange for high pressure gas tank

#73
20080184735
2008-08-07

REFRIGERANT STORAGE IN LNG PRODUCTION

#74
20070261756
2007-11-15

High pressure gas tank cooling by ejector pump circulation

#75
20070068177
2007-03-29

Storage vessel for cryogenic liquid

#76
20060016512
2006-01-26

Apparatus and method for filling fuel

#77
20050284154
2005-12-29

System and method for storing hydrogen at cryogenic temperature

#78
20050139493
2005-06-30

Onboard hydrogen storage unit with heat transfer system for use in a hydrogen powered vehicle

#79
20050108829
2005-05-26

Carbon dioxide dry cleaning system

#80
20050028537
2005-02-10

Method and apparatus of cryogenic cooling for high temperature superconductor devices