ClassID:

154378

F17C2227/046 - CPC Classification

Classification description:

Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid; Methods for emptying or filling by even emptying or filling

Recent Application in this class:
#1
20260139799
2026-05-21

Storage and Dispensing System for Cryogenic Fluids

#2
20240142142
2024-05-02

SYSTEM AND METHOD FOR MAKING A BUILDING CARBON NEUTRAL

#3
20230138185
2023-05-04

UNDERWATER COMPRESSED AIR STORAGE DEVICE OBTAINED BY A HYDRAULIC PUMP

#4
20230003344
2023-01-05

A system having at least two cryogenic containers for providing a fluid

#5
20210041066
2021-02-11

Multi-vessel fluid storage and delivery system

#6
20190264871
2019-08-29

Fuel cell system and control method for fuel cell system

#7
20190170299
2019-06-06

Method for setting the temperature and/or the pressure of fuel, in particular of hydrogen, in multiple pressure vessels of a vehicle to in each case one temperature setpoint value and/or in each case one pressure setpoint value before a filling process of the pressure vessels

#8
20180313496
2018-11-01

Multi-vessel fluid storage and delivery system

#9
20180073679
2018-03-15

Process and device for filling tanks

#10
20180028769
2018-02-01

Gas supply warning and communication system

#11
20170246951
2017-08-31

CNG fuel system for a vehicle

#12
20160230935
2016-08-11

Gas supply device

#13
20160201852
2016-07-14

SYSTEM AND METHOD FOR BALANCED REFUELLING OF A PLURALITY OF COMPRESSED GAS PRESSURE VESSELS

#14
20160153447
2016-06-02

Hydraulic system for pressurization of gas with reduction of dead volume

#15
20150167895
2015-06-18

Gas-filling apparatus and method for filling gas

#16
20150112506
2015-04-23

CNG fuel system for a vehicle

#17
20140026991
2014-01-30

Modular element for distributing pressurized gas and corresponding installation

#18
20130087224
2013-04-11

Pressure harmonizer

#19
20100139777
2010-06-10

Compressed gas transfer system

#20
20100050925
2010-03-04

Compressed natural gas barge

#21
20100024650
2010-02-04

MICROTANKS FOR COMPRESSED GAS STORAGE AND METHODS FOR MAKING SAME

#22
20100018249
2010-01-28

Method and apparatus for simultaneous gas supply from bulk specialty gas supply systems

#23
20090301104
2009-12-10

CONTAINER FOR CRYOGENIC LIQUIDS

#24
20090269138
2009-10-29

Method and apparatus for recovering and transporting methane gas

#25
20090120811
2009-05-14

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

#26
20090071171
2009-03-19

CRYOGENIC LIQUID STORAGE METHOD AND SYSTEM

#27
20090010714
2009-01-08

LNG RECEIVING TERMINAL THAT PRIMARILY USES COMPENSATED SALT CAVERN STORAGE AND METHOD OF USE

#28
20080282709
2008-11-20

Liquified gas supply system and method thereof

#29
20080196767
2008-08-21

Gaseous fuel vehicle and automatic vent system

#30
20080047609
2008-02-28

Gaseous fuel vehicle and automatic vent system

#31
20080023100
2008-01-31

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

#32
20070221382
2007-09-27

Method and apparatus for recovering and transporting methane gas

#33
20070194051
2007-08-23

Cellular tanks for storage of fluid at low temperatures

#34
20060150640
2006-07-13

LNG receiving terminal that primarily uses compensated salt cavern storage and method of use

#35
20060118430
2006-06-08

Hyperpolarized gas transport and storage devices and associated transport and storage methods using permanent magnets

#36
20060107827
2006-05-25

Fluid pressurization device

#37
20060054216
2006-03-16

Compressed gas container and apparatus

#38
20050241693
2005-11-03

Gaseous fuel vehicle and automatic vent system