F25J3/0605 - CPC Classification Index

ClassID:

160307 ⎘

F25J3/0605 - CPC Classification

Classification description:

Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by partial condensation characterised by the feed stream

Sub-classes:

F25J3/061 » {Natural gas or substitute natural gas} 135
F25J3/062 » {Refinery gas, cracking gas, coke oven gas, gaseous mixtures containing aliphatic unsaturated CnHm or gaseous mixtures of undefined nature} 43
F25J3/0625 » {H/CO mixtures, i.e. synthesis gas; Water gas or shifted synthesis gas } 42

Recent Application in this class:

20250206457

2025-06-26

SYSTEM AND METHOD FOR REDUCING THE CONCENTRATION OF FUEL VAPOR IN THE ULLAGE OF A FUEL TANK

20250189220

2025-06-12

SYSTEM AND METHOD FOR SEPARATING METHANE FROM LIVESTOCK GASES

20220340295

2022-10-27

System and method for reducing the concentration of fuel vapor in the ullage of a fuel tank

20190293348

2019-09-26

Nitrogen production method and nitrogen production apparatus

20190128603

2019-05-02

Vapor Stripping by Desublimation and Dissolution

20160123662

2016-05-05

Method and device for oxygen production by low-temperature separation of air at variable energy consumption

20140238023

2014-08-28

Mixed air removal device and power generator including the same

20130319303

2013-12-05

METHOD AND SYSTEM FOR MILLING A FUEL FOR AN OXY-FUEL COMBUSTION BURNER

20130098104

2013-04-25

METHOD AND SYSTEM FOR CONDENSING WATER VAPOUR FROM A CARBON DIOXIDE RICH FLUE GAS