F25J2230/80 - CPC Classification Index

#1

20240351874

2024-10-24

Systems and methods for production and separation of hydrogen and carbon dioxide

#2

20240068744

2024-02-29

METHOD FOR LIQUEFYING A STREAM RICH IN CO2

#3

20210323818

2021-10-21

Systems and methods for production and separation of hydrogen and carbon dioxide

#4

20200355431

2020-11-12

Impurity control for a high pressure COpurification and supply system

#5

20200355430

2020-11-12

Impurity control for a high pressure COpurification and supply system

#6

20200248961

2020-08-06

Compressing system, and gas compressing method

#7

20190145703

2019-05-16

MEHOD FOR GRADUAL SEALING OF A GAS

#8

20190135626

2019-05-09

Systems and methods for production and separation of hydrogen and carbon dioxide

#9

20190118134

2019-04-25

Apparatus and method for separating COat low temperature comprising a step of separation by permeation

#10

20180363976

2018-12-20

Booster system

#11

20180266762

2018-09-20

Method for removing a foulant from a gas stream without external refrigeration

#12

20180252469

2018-09-06

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

#13

20180231307

2018-08-16

Method for removal of carbon dioxide from a carrier liquid

#14

20170363351

2017-12-21

METHOD AND APPARATUS FOR SEPARATING A FEED GAS CONTAINING AT LEAST 20 MOL % OF CO2 AND AT LEAST 20 MOL % OF METHANE, BY PARTIAL CONDENSATION AND/OR BY DISTILLATION

#15

20170081186

2017-03-23

Treatment method for separating carbon dioxide and hydrogen from a mixture

#16

20170045290

2017-02-16

Helium recovery from streams containing helium, carbon dioxide, and at least one of nitrogen and methane

#17

20160313058

2016-10-27

Process and apparatus for separating NOfrom a COand NO-containing fluid

#18

20160123351

2016-05-05

Boosting system, and boosting method of gas

#19

20160003533

2016-01-07

Separation at sub-ambient temperature of a gaseous mixture containing carbon dioxide and a lighter contaminant

#20

20150157957

2015-06-11

Method and apparatus for cooling a flow containing at least 35% carbon dioxide and mercury

#21

20150114033

2015-04-30

Purification of carbon dioxide

#22

20150114032

2015-04-30

Purification of carbon dioxide

#23

20150047389

2015-02-19

Method and device for condensing a carbon dioxide-rich gas stream

#24

20140102298

2014-04-17

Method of obtaining carbon dioxide from a carbon dioxide-containing gas mixture

#25

20130291719

2013-11-07

Compression of carbon dioxide containing fluid

#26

20130255310

2013-10-03

Integrated method and apparatus for compressing air and producing carbon dioxide-rich fluid

#27

20130167583

2013-07-04

Method and installation for liquefying flue gas from combustion installations

#28

20130156543

2013-06-20

Single system with integrated compressor and pump and method

#29

20130036765

2013-02-14

Process for treating a natural gas containing carbon dioxide

#30

20130025317

2013-01-31

Process for Removing Carbon Dioxide From a Gas Stream using Desublimation

#31

20120240619

2012-09-27

METHOD AND DEVICE FOR TREATING A CARBON-DIOXIDE-CONTAINING GAS FLOW, WHEREIN THE ENERGY OF THE VENT GAS (WORK AND COLD DUE TO EXPANSION) IS USED

#32

20120240616

2012-09-27

METHOD AND DEVICE FOR TREATING A CARBON DIOXIDE-CONTAINING GAS STREAM

#33

20120174622

2012-07-12

SYSTEM FOR GAS PROCESSING

#34

20120174621

2012-07-12

CARBON DIOXIDE LIQUEFACTION SYSTEM

#35

20120027627

2012-02-02

COMPRESSOR SYSTEM FOR A PROCESS GAS PLANT HAVING HEAT RETURN, AND THE PROCESS GAS PLANT FOR CARBON DIOXIDE GAS SEPARATION

#36

20120009109

2012-01-12

Treatment of flue gas from an oxyfuel combustion process

#37

20110296867

2011-12-08

Hydrocabon gas processing

#38

20110247360

2011-10-13

Method of obtaining carbon dioxide from carbon dioxide-containing gas mixture

#39

20110239700

2011-10-06

Method of obtaining carbon dioxide from carbon dioxide-containing gas mixture

#40

20110088897

2011-04-21

Integrated enhanced oil recovery process

#41

20110088896

2011-04-21

Integrated enhanced oil recovery process

#42

20110023539

2011-02-03

Purification of carbon dioxide

#43

20110011128

2011-01-20

Process for the production of carbon dioxide utilizing a co-purge pressure swing adsorption unit

#44

20100322843

2010-12-23

Method for burning carbonated fuels with combustion smoke filtration before compression

#45

20100263529

2010-10-21

Method for the purification of a gas containing CO

#46

20100263406

2010-10-21

METHOD AND APPARATUS FOR COOLING AND LIQUEFYING A HYDROCARBON STREAM

#47

20100251763

2010-10-07

Apparatus and Methods for Natural Gas Transportation and Processing

#48

20100206165

2010-08-19

Method for the purification of a gas containing COusing an adsorption purification unit

#49

20100132360

2010-06-03

Steam generation plant and method for operation and retrofitting of a steam generation plant

#50

20100080747

2010-04-01

Purifying carbon dioxide and producing acid

#51

20100080745

2010-04-01

Multi-stage process for purifying carbon dioxide and producing acid

#52

20100077795

2010-04-01

Carbon dioxide purification apparatus

#53

20100024476

2010-02-04

Recovery of carbon dioxide from flue gas

#54

20090101007

2009-04-23

Method for recovery of carbon dioxide from a gas

#55

20090035207

2009-02-05

METHOD AND DEVICE FOR SEPARATING A GAS MIXTURE

#56

20080245101

2008-10-09

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

#57

20080196585

2008-08-21

Process for vaporizing the product COat two different pressures during COseparation

#58

20080196584

2008-08-21

Process for feed gas cooling in reboiler during COseparation

#59

20080196583

2008-08-21

PROCESS FOR RECYCLING OF TOP GAS DURING CO2 SEPARTION

#60

20080176174

2008-07-24

Purification of carbon dioxide

#61

20080173584

2008-07-24

Purification of carbon dioxide

#62

20080000436

2008-01-03

LOW EMISSION ENERGY SOURCE

#63

20070232706

2007-10-04

Carbon dioxide production method

#64

20070231244

2007-10-04

Carbon dioxide purification method

#65

20070221541

2007-09-27

Multi-stage cryogenic acid gas removal

#66

20060107691

2006-05-25

Light gas component separation from a carbon dioxide mixture