ClassID:

154014

F17C13/021 - CPC Classification

Classification description:

Details of vessels or of the filling or discharging of vessels; Special adaptations of indicating, measuring, or monitoring equipment having the height as the parameter

Recent Application in this class:
#1
20260146710
2026-05-28

SYSTEMS AND METHODS FOR COOLING CRYOGENIC FLUID

#2
20260139799
2026-05-21

Storage and Dispensing System for Cryogenic Fluids

#3
20250116377
2025-04-10

LIQUEFIED GAS MONITORING SYSTEM

#4
20240309998
2024-09-19

GAS STORAGE CONTAINER, PEDESTAL, AND GAS STORAGE SYSTEM

#5
20230018389
2023-01-19

Compressed gas cylinder gas density measurement

#6
20220349528
2022-11-03

VESSELS AND METHODS FOR STORING AND DELIVERY A REAGENT

#7
20220146050
2022-05-12

LIQUEFIED GAS STORAGE TANK

#8
20220042839
2022-02-10

SUBSIDENCE SENSING DEVICE WITH LIQUID REPLENISHING MECHANISM

#9
20210041066
2021-02-11

Multi-vessel fluid storage and delivery system

#10
20200339324
2020-10-29

HEAD FOR A STORAGE CONTAINER FOR LIQUIDS

#11
20200208782
2020-07-02

Check valve and assembly for fluid storage container

#12
20190301680
2019-10-03

CRYOGENIC LIQUID DISPENSING DEVICE

#13
20190226640
2019-07-25

Method and system for the real-time calculation of the amount of energy transported in a non-refrigerated, pressurised, liquefied natural gas tank

#14
20180313496
2018-11-01

Multi-vessel fluid storage and delivery system

#15
20180274729
2018-09-27

OVERFILL PROTECTION MEANS

#16
20180044159
2018-02-15

Container fill level indication system using a machine learning algorithm

#17
20170095844
2017-04-06

Washing apparatus

#18
20160138761
2016-05-19

Floating ball filling-control device for cryogenic tank

#19
20160076666
2016-03-17

FUEL TANK VALVE

#20
20160033082
2016-02-04

Liquid level gauge for a cryogenic fluid cylinder

#21
20150362355
2015-12-17

Optical liquid level detection sensor and liquid overfill prevention system comprising such sensor

#22
20150315949
2015-11-05

Method of starting gas delivery from a liquefied gas fuel system to a gas operated engine and a liquefied gas fuel system for a gas operated engine

#23
20150168025
2015-06-18

Method and apparatus for vaporising carbon dioxide-rich liquid

#24
20150128617
2015-05-14

Closed Cryogen Cooling System And Method For Cooling A Superconducting Magnet

#25
20150013350
2015-01-15

Cryogenic fluid cylinder

#26
20140261132
2014-09-18

Active volume energy level large scale sub-sea energy fluids storage methods and apparatus for power generation and integration of renewable energy sources

#27
20140223992
2014-08-14

Apparatus and method for volume and mass estimation of a multiphase fluid stored at cryogenic temperatures

#28
20140216066
2014-08-07

Dynamic Ullage Control System for a Cryogenic Storage Tank

#29
20120210775
2012-08-23

Detector of presence of a liquid

#30
20110185748
2011-08-04

NATURAL GAS SUPPLY METHOD AND APPARATUS

#31
20110140850
2011-06-16

REAL TIME TRACKING AND MONITORING OF GAS CYLINDERS

#32
20110114667
2011-05-19

System for heating pressurized liquefied gas stores

#33
20110036163
2011-02-17

Method for Filling a Pressurized Gas Tank

#34
20100250157
2010-09-30

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

#35
20100241371
2010-09-23

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

#36
20100212772
2010-08-26

Hydrogen filling method and station

#37
20100024918
2010-02-04

Valve device for filling containers, in particular containers intended to contain liquefied gases

#38
20100024917
2010-02-04

Device for preventing overfilling of containers, in particular containers intended to contain liquefied gases

#39
20080308175
2008-12-18

Method and apparatus for treating boil-off gas in an LNG carrier having a reliquefaction plant, and LNG carrier having said apparatus for treating boil-off gas

#40
20080171663
2008-07-17

Refrigerant liquid level measuring device, refrigerant liquid level measuring method, and superconducting magnet device

#41
20080148844
2008-06-26

Superconductive level indicator for liquid hydrogen and liquid neon, and measuring method for liquid level measurement

#42
20080000915
2008-01-03

Liquid hydrogen storage tank with partially-corrugated piping and method of manufacturing same

#43
20070228048
2007-10-04

Liquid hydrogen storage tank with common-access tube as port for pipes into the inner vessel

#44
20070186991
2007-08-16

Process and arrangement for filling high pressure gas containers using a filling tube

#45
20070181211
2007-08-09

Process and arrangement for filling a high pressure gas container with liquefied gas under hydrostatic pressure

#46
20070095668
2007-05-03

LIQUID NITROGEN LEVEL CONTROL SYSTEM

#47
20070068953
2007-03-29

Liquid hydrogen storage tank with radial stiffening

#48
20070068247
2007-03-29

Modular construction of a liquid hydrogen storage tank with a common-access tube and method of assembling same

#49
20060254676
2006-11-16

Overfill protection for liquid hydrogen tank

#50
20060218941
2006-10-05

Cryogenic fluid dispensing system

#51
20060156809
2006-07-20

Resistive level sensor for cryo-liquid gas tanks

#52
20060123902
2006-06-15

Level indicator for liquid hydrogen tank

#53
20060021431
2006-02-02

Resistive level sensor for cryo-liquid gas tanks

#54
20050284154
2005-12-29

System and method for storing hydrogen at cryogenic temperature

#55
20050274127
2005-12-15

Cryogenic fluid dispensing system

#56
20050132719
2005-06-23

Tank cooling system and method for cryogenic liquids

#57
20050086857
2005-04-28

Evaporation apparatus for solvent fuel

#58
20050056027
2005-03-17

Method and system for pumping a cryogenic liquid from a storage tank