ClassID:

160396

F25J2210/80 - CPC Classification

Classification description:

Processes characterised by the type or other details of the feed stream Carbon dioxide

Recent Application in this class:
#1
20250085049
2025-03-13

APPARATUS AND METHOD FOR PRODUCING DRY ICE

#2
20240417357
2024-12-19

Production of Acetic Acid through Cryogenic Separation of Syngas

#3
20240310117
2024-09-19

METHOD AND APPARATUS FOR LIQUEFYING A CO2-RICH GAS

#4
20240270581
2024-08-15

DRY ICE PREPARATION DEVICE, AND AIR EXHAUST STRUCTURE AND AIR EXHAUST METHOD FOR DRY ICE PREPARATION DEVICE

#5
20240210106
2024-06-27

METHOD AND APPARATUS FOR SEPARATING A FLOW RICH IN CARBON DIOXIDE BY DISTILLATION TO PRODUCE LIQUID CARBON DIOXIDE

#6
20240068744
2024-02-29

METHOD FOR LIQUEFYING A STREAM RICH IN CO2

#7
20240068743
2024-02-29

INTEGRATED SYSTEM FOR ACCUMULATING POWER OR FOR GENERATING ELECTRIC POWER AND NATURAL GAS

#8
20230226487
2023-07-20

ALKALI-BASED REMOVAL OF CHEMICAL MOIETIES FROM GAS STREAMS WITH CHEMICAL CO-GENERATION

#9
20230221067
2023-07-13

INTEGRATED COMPRESSION AND MEMBRANE SEPARATION PROCESS FOR REMOVAL OF CO2 FROM RAW NATURAL GAS

#10
20220357104
2022-11-10

Fluid recovery process and apparatus for xenon and or krypton recovery

#11
20220298095
2022-09-22

Production of acetic acid through cryogenic separation of syngas

#12
20220146193
2022-05-12

METHOD FOR INTEGRATING A CO2 CAPTURE UNIT WITH THE PRECOOLING SECTION OF A NATURAL GAS LIQUEFACTION PLANT

#13
20220105463
2022-04-07

Alkali-based removal of chemical moieties from gas streams with chemical co-generation

#14
20210268460
2021-09-02

Use of supercritical COas solvent for organic polymers in a method for coating urea-containing granules

#15
20210172677
2021-06-10

CRYOGENIC PROCESS FOR REMOVING NITROGEN FROM A DISCHARGE GAS

#16
20210156612
2021-05-27

Argon and power production by integration with power plant

#17
20210131729
2021-05-06

Hydrocarbon gas processing

#18
20210131727
2021-05-06

Lights removal from carbon dioxide

#19
20210001270
2021-01-07

Alkali-based removal of chemical moieties from gas streams with chemical co-generation

#20
20200355431
2020-11-12

Impurity control for a high pressure COpurification and supply system

#21
20200355430
2020-11-12

Impurity control for a high pressure COpurification and supply system

#22
20200240588
2020-07-30

Process and method for transporting liquid hydrocarbon and COfor producing hydrogen with COcapture

#23
20180340731
2018-11-29

Method for Recycling Streams in a Separations Process

#24
20180283782
2018-10-04

Continuous Solid Filtration for Solid-Liquid Separations

#25
20180283778
2018-10-04

Natural-gas purification apparatus

#26
20180280883
2018-10-04

Natural-gas purification apparatus

#27
20180133642
2018-05-17

Integrated gas separation-turbine CO2 capture processes

#28
20170227285
2017-08-10

Method and plant for the purification of carbon dioxide using liquid carbon dioxide

#29
20170067373
2017-03-09

Integrated LNG gasification and power production cycle

#30
20170045290
2017-02-16

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

#31
20150176892
2015-06-25

PROCESS FOR STORING LIQUID RICH IN CARBON DIOXIDE IN SOLID FORM

#32
20150159946
2015-06-11

Method and system of modifying a liquid level during start-up operations

#33
20140075984
2014-03-20

Method and apparatus for producing high-purity liquefied carbon dioxide

#34
20130111948
2013-05-09

Purification of Carbon Dioxide

#35
20130104525
2013-05-02

Integrated LNG gasification and power production cycle

#36
20130098105
2013-04-25

Cryogenic systems for removing acid gases from a hydrocarbon gas stream using co-current separation devices

#37
20130000349
2013-01-03

APPARATUS AND METHODS FOR THE RECOVERY OF HYDROCARBONACEOUS AND ADDITIONAL PRODUCTS FROM OIL SHALE AND SANDS VIA MULTI-STAGE CONDENSATION

#38
20100258476
2010-10-14

Apparatus for the recovery of hydrocarbonaceous and additional products from oil shale and sands via multi-stage condensation

#39
20100251763
2010-10-07

Apparatus and Methods for Natural Gas Transportation and Processing

#40
20080000436
2008-01-03

LOW EMISSION ENERGY SOURCE

#41
15353310
2017-10-10

Integrated gas separation-turbine COcapture processes