Patents-Review.com
ClassID:

160011 ⎘

F25J1/0002 - CPC Classification

Classification description:

Processes or apparatus for liquefying or solidifying gases or gaseous mixtures characterised by the fluid to be liquefied

Sub-classes:
Recent Application in this class:
#1
20210199376
2021-07-01

Method for liquefying ammonia

 #2
20180306519
2018-10-25

Device for the exchange of heat between a first fluid intended to be vaporized and a second fluid intended to be cooled and/or condensed, and associated installation and method

 #3
20150128642
2015-05-14

Supercritical water oxidation treatment system for organic wastewater with high salinity

 #4
20150007608
2015-01-08

Air separation method and apparatus with improved argon recovery

 #5
20150007607
2015-01-08

Air separation method and apparatus with improved argon recovery

 #6
20140377165
2014-12-25

Process for degassing condensed sulfur from a claus sulfur recovery system

 #7
20140377164
2014-12-25

Process for in-situ production of low dissolved hydrogen sulfide, degassed, sulfur from Claus sulfur recovery

 #8
20140377155
2014-12-25

Process for in-situ production of low dissolved hydrogen sulfide, degassed, sulfur from claus sulfur recovery

 #9
20140374070
2014-12-25

Apparatus for in-situ production of low dissolved hydrogen sulfide, degassed, sulfur from Claus sulfur recovery

 #10
20140374069
2014-12-25

Apparatus for in-situ production of low dissolved hydrogen sulfide, degassed, sulfur from Claus sulfur recovery

 #11
20140366576
2014-12-18

Process for recovery and purification of nitrous oxide

 #12
20140048228
2014-02-20

Process for production of sulphuric acid

 #13
20130298570
2013-11-14

METHOD FOR PRODUCING LIQUID HYDROGEN AND ELECTRICITY

 #14
20120125045
2012-05-24

Air separation method and apparatus

 #15
16567559
2020-05-12

High efficiency synthesis and purification recycling system of higher silane