ClassID:

32696

B01J20/3466 - CPC Classification

Classification description:

Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof; Processes for preparing, regenerating, or reactivating; Regenerating or reactivating using a particular desorbing compound or mixture in the gas phase with steam

Recent Application in this class:
#1
20260097390
2026-04-09

Regeneration apparatus for waste powder activated carbon

#2
20260042081
2026-02-12

MICROPOROUS STRUCTURED SORBENTS

#3
20250214023
2025-07-03

ORGANIC SOLVENT RECOVERY SYSTEM

#4
20250205639
2025-06-26

CARBON DIOXIDE SEPARATOR, AND METHOD FOR SEPARATING OR RECOVERING CARBON DIOXIDE

#5
20250135436
2025-05-01

SORBENT MATERIAL FOR CO2 CAPTURE, USES THEREOF AND METHODS FOR MAKING SAME

#6
20250083103
2025-03-13

Fan Speed Control for Moving Panel Direct Air Capture System

#7
20240408574
2024-12-12

ADSORPTION OF CARBON DIOXIDE BY SWING ADSORPTION METHODS

#8
20240408545
2024-12-12

High Throughput Moving Panel Direct Air Capture System

#9
20240399310
2024-12-05

High Throughput Moving Panel Direct Air Capture System

#10
20240390845
2024-11-28

POLYMERIC AMINE SORBENTS FOR GAS SEPARATION USING A MOISTURE SWING REGENERATION STEP

#11
20240335817
2024-10-10

METHOD TO PREPARE CROSS-LINKED, SURFACE FUNCTIONALIZED POLYSTYRENE DIVINYLBENZENE BEADS

#12
20240293794
2024-09-05

Method for removing petroleum and other liquid hydrocarbons from a body of water, using a floating absorbent, a method of absorbent manufacturing, a method of hydrocarbon recovery and absorbent regeneration

#13
20240226852
2024-07-11

METHOD OF REGENERATION OF CARBONACEOUS ADSORBENT

#14
20240207819
2024-06-27

Volatile Organic Compound Condensing System and Method for Enhancing Drying Efficiency of Filter Using Condensation Heat of VOC

#15
20240189769
2024-06-13

High throughput moving panel direct air capture system

#16
20240157297
2024-05-16

High Throughput Moving Panel Direct Air Capture System

#17
20240131494
2024-04-25

METHOD OF REGENERATION OF CARBONACEOUS ADSORBENT

#18
20240116024
2024-04-11

FLEXIBLE SORBENT POLYMER COMPOSITE ARTICLE HAVING ADSORPTIVE AND DESORPTIVE CONFIGURATIONS

#19
20240033682
2024-02-01

POLYMERIC MATERIALS FOR CARBON DIOXIDE CAPTURE

#20
20230415071
2023-12-28

LOW TEMPERATURE DECONTAMINATION OF TRITIATED WATER

#21
20230372898
2023-11-23

PLASMA GENERATION OF SORBENT BEDS

#22
20230311056
2023-10-05

Methods of regenerating a sorbent

#23
20230311053
2023-10-05

Displacement purge adsorption process for separating CO2 from another gas

#24
20230277973
2023-09-07

CARBON DIOXIDE CAPTURE PROCESS USING HYDROGELS

#25
20230234025
2023-07-27

BLENDED SORBENTS FOR GAS SEPARATION USING MOISTURE SWING REGENERATION

#26
20230211278
2023-07-06

CONTINUOUS-MOTION DIRECT AIR CAPTURE SYSTEM

#27
20230211276
2023-07-06

METHOD FOR CAPTURE OF CARBON DIOXIDE FROM AMBIENT AIR AND CORRESPONDING ADSORBER STRUCTURES WITH A PLURALITY OF PARALLEL SURFACES

#28
20230173426
2023-06-08

Amine-appended metal-organic frameworks exhibiting a new adsorption mechanism for carbon dioxide separations

#29
20230067004
2023-03-02

METHODS AND SYSTEMS FOR REDUCING THE CONCENTRATION OF AMINE IN WASH LIQUID USED IN INDUSTRIAL PROCESSING

#30
20230046271
2023-02-16

ENERGY-EFFICIENT DIRECT CO2 CAPTURE SYSTEM FROM AIR FOR HIGH-PURITY CO2 RECOVERY

#31
20220040668
2022-02-10

Metal-organic frameworks for carbon dioxide capture

#32
20220040667
2022-02-10

Carbon dioxide adsorbent and carbon dioxide processing system

#33
20210178324
2021-06-17

Humidity as a method for controlling CO2 adsorption with step-shaped adsorbents

#34
20210146303
2021-05-20

System and Method for Carbon Dioxide Capture and Sequestration

#35
20210129071
2021-05-06

Amine-appended metal-organic frameworks exhibiting a new adsorption mechanism for carbon dioxide separations

#36
20210016204
2021-01-21

PROCESS FOR REMOVING METHOXYETHANOL FROM A MIXTURE COMPRISING METHOXYETHANOL AND MORPHOLINE

#37
20200290013
2020-09-17

Compositions for carbon dioxide separation using steam regeneration, and method for preparing same

#38
20200197905
2020-06-25

Carbon dioxide adsorbent and method for manufacturing same, as well as carbon dioxide separation system

#39
20200047116
2020-02-13

System and Method for Carbon Dioxide Capture and Sequestration

#40
20200009504
2020-01-09

System and Method for Carbon Dioxide Capture and Sequestration

#41
20200001233
2020-01-02

Gas recovery and concentration device

#42
20190126237
2019-05-02

Polyamine-appended metal-organic frameworks for carbon dioxide separations

#43
20190126235
2019-05-02

Carbon dioxide adsorbent, method for manufacturing the same, and carbon dioxide processing system

#44
20190118163
2019-04-25

Selective removal of benzene from spent sulfur absorbents

#45
20190046957
2019-02-14

A Process For Regenerating An Adsorbent For Nitrogen-Containing Compounds Present In A Hydrocarbon Feed

#46
20190046952
2019-02-14

Multi-stage activated carbon systems and processes with recycled streams

#47
20190022572
2019-01-24

Carbon Dioxide Separation/Recovery Device, Combustion System Using Same, Thermal Power Generation System Using Same, and Method for Separating and Recovering Carbon Dioxide

#48
20180272266
2018-09-27

Process for capturing CO2 from a gas stream

#49
20180250654
2018-09-06

CALCINATION OF CO2/H2O DISPLACEMENT DESORPTION SORBENTS

#50
20180250653
2018-09-06

Hydrophobic sorbents for CO/HO displacement desorption applications

#51
20180250652
2018-09-06

Mixed metal sorbents for CO/HO displacement desorption

#52
20180214822
2018-08-02

System and method for carbon dioxide capture and sequestration

#53
20170361271
2017-12-21

System and method for carbon dioxide capture and sequestration

#54
20170333826
2017-11-23

Process for removing and recovering HS from a gas stream by cyclic adsorption

#55
20170239617
2017-08-24

System and method for carbon dioxide capture and sequestration

#56
20170209832
2017-07-27

System and method for carbon dioxide capture and sequestration from relatively high concentration COmixtures

#57
20170164813
2017-06-15

Dishwasher comprising a sorption drying machine

#58
20170113184
2017-04-27

System and method for carbon dioxide capture and sequestration

#59
20160060151
2016-03-03

Method for treating industrial water by physical separation, adsorption on resin and reverse osmosis, and corresponding plant

#60
20150283494
2015-10-08

Apparatus for the recovery of halogenated hydrocarbons

#61
20150174519
2015-06-25

Active coke regeneration mixed vapor treatment method and apparatus

#62
20140213430
2014-07-31

Regeneration of gas adsorbents

#63
20130306906
2013-11-21

Adiabatic regeneration of sulfur capturing adsorbents

#64
20130220935
2013-08-29

REMOVAL OF 1,4-DIOXANE FROM WATER USING CARBONACEOUS ADSORBENTS

#65
20120325750
2012-12-27

METHOD OF REMOVING METALS FROM A SOLUTION USING LEGUME PLANTS

#66
20120160099
2012-06-28

Carbon dioxide separation method and apparatus

#67
20120004092
2012-01-05

Method for regenerating an adsorber or absorber

#68
20110296872
2011-12-08

System and method for carbon dioxide capture and sequestration

#69
20110178271
2011-07-21

Sterilization method

#70
20110139195
2011-06-16

DISHWASHER COMPRISING A SORPTION DRYING DEVICE

#71
20110139193
2011-06-16

DISHWASHER COMPRISING A SORPTION DRYING MACHINE

#72
20110132412
2011-06-09

DISHWASHER COMPRISING A SORPTION DRYING DEVICE

#73
20100311568
2010-12-09

Method and apparatus for regenerating activated coke used for treating wastewater or sewage

#74
20100168498
2010-07-01

APPARATUS AND PROCESS FOR TREATING AN AQUEOUS SOLUTION CONTAINING CHEMICAL CONTAMINANTS

#75
20090317320
2009-12-24

System and method for coproduction of activated carbon and steam/electricity

#76
20090107919
2009-04-30

APPARATUS AND PROCESS FOR TREATING AN AQUEOUS SOLUTION CONTAINING CHEMICAL CONTAMINANTS

#77
20080307960
2008-12-18

Air Pollutant Removal Using Magnetic Sorbent Particles

#78
20080234124
2008-09-25

Apparatus and method for steaming treatment of molecular sieves

#79
20080233029
2008-09-25

Separation of carbon dioxide from gas mixtures by calcium based reaction separation

#80
20060229191
2006-10-12

Regeneration process for activated carbon for fuel purification

#81
20060229190
2006-10-12

Regeneration process for activated carbon for fuel purification

#82
20060229189
2006-10-12

Regeneration process for activated carbon for fuel purification

#83
20060110308
2006-05-25

Silicon carbides, silicon carbide based sorbents, and uses thereof

#84
20060093540
2006-05-04

Separation of carbon dioxide (CO) from gas mixtures

#85
20060011543
2006-01-19

Use of an adsorbent for the removal of liquid, gaseous and/or dissolved constituents from a process stream

#86
20060010713
2006-01-19

Method for drying a product using a regenerative adsorbent