Patents-Review.com
ClassID:

160457 ⎘

F25J2235/02 - CPC Classification

Classification description:

Processes or apparatus involving steps for increasing the pressure or for conveying of liquid process streams using a pump in general or hydrostatic pressure increase

Recent Application in this class:
#1
20240377130
2024-11-14

LIQUEFIED GAS SUPPLY SYSTEM AND AIR SEPARATION UNIT COMPRISING SAME

 #2
20230228463
2023-07-20

COOLING SYSTEM, AIR-CONDITIONING SYSTEM, MOTOR ASSEMBLY AND ASSOCIATED METHODS

 #3
20220090855
2022-03-24

Method and apparatus for producing high-purity nitrogen and low-purity oxygen

 #4
20210164729
2021-06-03

Apparatus and process for liquefying gases

 #5
20190226758
2019-07-25

Process and system for reliquefying boil-off gas (BOG)

 #6
20190101329
2019-04-04

System for treating a gas deriving from the evaporation of a cryogenic liquid and supplying pressurized gas to a gas engine

 #7
20180347899
2018-12-06

Hydrocarbon gas processing

 #8
20180347898
2018-12-06

Hydrocarbon gas processing

 #9
20180335256
2018-11-22

Apparatus and process for liquefying gases

 #10
20180252469
2018-09-06

Method for removing a foulant from a gas stream with minimal external refrigeration

 #11
20180128171
2018-05-10

Method and apparatus for power storage

 #12
20180023889
2018-01-25

Heavy hydrocarbon removal system for lean natural gas liquefaction

 #13
20170211882
2017-07-27

PRODUCTION OF AN AIR PRODUCT IN AN AIR SEPARATION PLANT WITH COLD STORAGE UNIT

 #14
20170191752
2017-07-06

Air purification units

 #15
20170059242
2017-03-02

Gas displacement pump assembly

 #16
20170051968
2017-02-23

Integrated pre-cooled mixed refrigerant system and method

 #17
20160348964
2016-12-01

Method for separating a hydrocarbon mixture containing hydrogen, separating device, and olefin plant

 #18
20160341471
2016-11-24

Integrated pre-cooled mixed refrigerant system and method

 #19
20160190896
2016-06-30

Method for generating electrical energy and energy generation plant

 #20
20160013702
2016-01-14

Method and device for generating electrical energy

 #21
20160003537
2016-01-07

Air separation method and air separation apparatus

 #22
20160003530
2016-01-07

Method and appliance for separating a mixture containing carbon dioxide by cryogenic distillation

 #23
20150369535
2015-12-24

Air separation plant, method for obtaining a product containing argon, and method for creating an air separation plant

 #24
20150226094
2015-08-13

Method and device for generating electrical energy

 #25
20150114033
2015-04-30

Purification of carbon dioxide

 #26
20150114032
2015-04-30

Purification of carbon dioxide

 #27
20140245756
2014-09-04

Method and apparatus for power storage

 #28
20130091893
2013-04-18

GAS LIQUEFACTION APPARATUS

 #29
20110232327
2011-09-29

Method for Processing Off Gas

 #30
20110226008
2011-09-22

Integrated pre-cooled mixed refrigerant system and method

 #31
20110132032
2011-06-09

LIQUID AIR METHOD AND APPARATUS

 #32
20110000256
2011-01-06

System and method for liquid air production, power storage and power release

 #33
20100162754
2010-07-01

Method And Device For Separating A Mixture Of Hydrogen, Methane And Carbon Monoxide By Cryogenic Distillation

 #34
20090293503
2009-12-03

System and method for liquid air production, power storage and power release

 #35
20090293502
2009-12-03

System and method for liquid air production, power storage and power release

 #36
20090282840
2009-11-19

ENERGY STORAGE AND GENERATION

 #37
20090129941
2009-05-21

METHOD FOR CONTROLLING A PUMP ARRANGEMENT, AND PUMP ARRANGEMENT

 #38
20080170980
2008-07-17

Ammonia plant

 #39
20070283719
2007-12-13

Air separation method

 #40
20060254311
2006-11-16

Process and installation for supplying gaseous carbon monoxide and/or a gaseous mixture containing at least 10% carbon monoxide

 #41
20060213221
2006-09-28

Method and apparatus for generating a high pressure fluid

 #42
17558524
2025-12-09

Apparatus and process for liquefying gases