Patents-Review.com
ClassID:

160369 ⎘

F25J2205/64 - CPC Classification

Classification description:

Processes or apparatus using other separation and/or other processing means using adsorption on solid adsorbents, e.g. by temperature-swing adsorption [TSA] at the hot or cold end by pressure-swing adsorption [PSA] at the hot end

Recent Application in this class:
#1
20250146747
2025-05-08

UTILIZING FLUE GAS HEAT FOR CARBON DIOXIDE CAPTURE

 #2
20240351874
2024-10-24

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

 #3
20240343578
2024-10-17

HELIUM SEPARATION AND RECOVERY PROCESS

 #4
20240279825
2024-08-22

APPARATUS AND PROCESS FOR ABSORPTION CHILLER UTILIZATION FOR ENVIRONMENTALLY FRIENDLY HYDROGEN PRODUCTION

 #5
20240044579
2024-02-08

PROCESS FOR REMOVING CO2 FROM A METHANE-CONTAINING GAS

 #6
20230322549
2023-10-12

METHODS AND SYSTEMS FOR CRYOGENICALLY SEPARATING CARBON DIOXIDE AND HYDROGEN FROM A SYNGAS STREAM

 #7
20230082135
2023-03-16

Apparatuses and processes for the recovery of carbon dioxide streams

 #8
20230023477
2023-01-26

METHOD AND APPARATUS FOR SEPARATING CARBON DIOXIDE FROM A RESIDUAL GAS IN A FLUIDISED BED CATALYTIC CRACKING PLANT (FCC)

 #9
20220219978
2022-07-14

ENHANCED HYDROGEN RECOVERY UTILIZING GAS SEPARATION MEMBRANES INTEGRATED WITH PRESSURE SWING ADSORPTION UNIT AND/OR CRYOGENIC SEPARATION SYSTEM

 #10
20210364228
2021-11-25

INSTALLATION AND METHOD FOR PRODUCING LIQUEFIED METHANE

 #11
20210323818
2021-10-21

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

 #12
20210071091
2021-03-11

Process and plant for producing liquefied natural gas

 #13
20200307997
2020-10-01

Process and device for the combined production of hydrogen and carbon dioxide from a hydrocarbon mixture

 #14
20200088466
2020-03-19

Helium extraction from natural gas

 #15
20190381444
2019-12-19

Apparatus and system for swing adsorption processes

 #16
20190193018
2019-06-27

Separation process and apparatus for light noble gas

 #17
20190135626
2019-05-09

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

 #18
20190123372
2019-04-25

Carbon dioxide removal from anode exhaust of a fuel cell by cooling/condensation

 #19
20190041128
2019-02-07

Recovery Of Helium From Nitrogen-Rich Streams

 #20
20180178158
2018-06-28

Core-in-shell composite adsorbent for use in PSA prepurifiers

 #21
20180058757
2018-03-01

Process and apparatus for producing carbon monoxide

 #22
20180038638
2018-02-08

Integration of industrial gas site with liquid hydrogen production

 #23
20180008955
2018-01-11

Zeolite adsorbents having a high external surface area and uses thereof

 #24
20170341011
2017-11-30

Apparatus and system for swing adsorption processes

 #25
20170234612
2017-08-17

Treatment of nitrogen-rich natural gas streams

 #26
20170191752
2017-07-06

Air purification units

 #27
20170045290
2017-02-16

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

 #28
20170023295
2017-01-26

METHOD AND DEVICE FOR GENERATING A GAS PRODUCT

 #29
20160362298
2016-12-15

Helium enhanced heat transfer in adsorptive liquid or gas phase argon purification processes

 #30
20130259782
2013-10-03

Method and device for producing a fluid enriched with carbon dioxide from a waste gas of a ferrous-metallurgy unit

 #31
20130186133
2013-07-25

Natural gas processing plant

 #32
20120079852
2012-04-05

Systems and Methods for Removing Heavy Hydrocarbons and Acid Gases From a Hydrocarbon Gas Stream

 #33
20120031144
2012-02-09

Cryogenic system for removing acid gases from a hydrocarbon gas stream, and method of removing acid gases

 #34
20110138856
2011-06-16

SEPARATION METHOD AND APPARATUS

 #35
20080000352
2008-01-03

Air prepurification for cryogenic air separation

 #36
15367804
2020-09-29

Modular, mobile and scalable LNG plant