ClassID:

160048

F25J1/0095 - CPC Classification

Classification description:

Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the refrigerant fluid used Oxides of carbon, e.g. CO

Recent Application in this class:
#1
20250224176
2025-07-10

LNG REFORMING SYSTEM AND METHOD OF CONTROLLING THE SAME

#2
20240068744
2024-02-29

METHOD FOR LIQUEFYING A STREAM RICH IN CO2

#3
20220325950
2022-10-13

LNG reforming system and method of controlling the same

#4
20220146192
2022-05-12

Natural gas processing using supercritical fluid power cycles

#5
20210199376
2021-07-01

Method for liquefying ammonia

#6
20210180860
2021-06-17

Controlled liquefaction and energy management

#7
20200217585
2020-07-09

Method and system for cooling a hydrocarbon stream

#8
20200103163
2020-04-02

Natural gas processing using supercritical fluid power cycles

#9
20190310013
2019-10-10

Method for liquefying natural gas and for recovering possible liquids from the natural gas, comprising two refrigerant cycles semi-open to the natural gas and a refrigerant cycle closed to the refrigerant gas

#10
20180347897
2018-12-06

Large-scale hydrogen liquefaction by means of a high pressure hydrogen refrigeration cycle combined to a novel single mixed-refrigerant precooling

#11
20180320957
2018-11-08

Low-temperature mixed-refrigerant for hydrogen precooling in large scale

#12
20180313604
2018-11-01

Hydrogen-neon mixture refrigeration cycle for large-scale hydrogen cooling and liquefaction

#13
20180299193
2018-10-18

Integrated Dry Ice Production and Storage System

#14
20180156074
2018-06-07

Method and system for carbon dioxide energy storage in a power generation system

#15
20130327085
2013-12-12

Semi-closed loop LNG process

#16
20100263405
2010-10-21

Cryogenic Refrigeration Method And Device

#17
20100212354
2010-08-26

METHOD OF DISPOSING OF CARBON DIOXIDE

#18
20100147024
2010-06-17

ALTERNATIVE PRE-COOLING ARRANGEMENT

#19
20100122551
2010-05-20

Liquefaction method and system

#20
20100107684
2010-05-06

Natural gas liquefaction process

#21
20100058803
2010-03-11

System for incondensable component separation in a liquefied natural gas facility

#22
20080256976
2008-10-23

SEMI-CLOSED LOOP LNG PROCESS

#23
20080245101
2008-10-09

Integrated Method and Installation for Cryogenic Adsorption and Separation for Producing Co2

#24
20080006053
2008-01-10

Natural Gas Liquefaction Process

#25
20070186563
2007-08-16

System and method for cold recovery

#26
20050279133
2005-12-22

Semi-closed loop LNG process