ClassID:

30598

B01D2259/40096 - CPC Classification

Classification description:

Type of treatment; Further details for adsorption processes and devices; Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating by using electrical resistance heating

Recent Application in this class:
#1
20260132033
2026-05-14

ACTIVATED CARBON FIBERS FOR FILTRATION AND METHODS OF MANUFACTURE

#2
20260091653
2026-04-02

VEHICLE-MOUNTED AIR COMPONENT ADJUSTING SYSTEM

#3
20260091353
2026-04-02

CARBON DIOXIDE REMOVAL AND ASSOCIATED SYSTEMS, DEVICES, AND METHODS

#4
20260054210
2026-02-26

HEATER ELEMENT AND VEHICLE INTERIOR PURIFICATION SYSTEM

#5
20250381521
2025-12-18

CARBON DIOXIDE REMOVAL AND ASSOCIATED SYSTEMS, DEVICES, AND METHODS

#6
20250360460
2025-11-27

Atmospheric Water Harvester With High Efficiency, And Methods Of Using Thereof

#7
20250360451
2025-11-27

A SYSTEM FOR CAPTURE OF CARBON DIOXIDE

#8
20250360450
2025-11-27

APPARATUS AND METHOD FOR EXTRACTING CO2 FROM AIR

#9
20250345736
2025-11-13

GAS ADSORPTION/DESORPTION UNIT AND GAS ADSORPTION/DESORPTION DEVICE

#10
20250288938
2025-09-18

HYDROCARBON TRAP, EXHAUST PURIFICATION DEVICE AND HYBRID VEHICLE

#11
20250276280
2025-09-04

HIGH-PRESSURE AIR CARBON ADSORPTION AND DESORPTION INTEGRATED DEVICES APPLIED TO INTELLIGENT GREENHOUSE

#12
20250256235
2025-08-14

SYSTEMS AND METHODS FOR REMOVING CARBON DIOXIDE FROM A FLUID

#13
20250235821
2025-07-24

CARBON DIOXIDE REMOVAL AND ASSOCIATED SYSTEMS, DEVICES, AND METHODS

#14
20250196048
2025-06-19

GRAPHENE AS A STATIONARY PHASE IN GAS CHROMATOGRAPHY

#15
20250102130
2025-03-27

DEVICE FOR DEHUMIDIFYING A CLOSED CASING

#16
20250083095
2025-03-13

VOC REMOVAL APPARATUS

#17
20250083094
2025-03-13

VOC REMOVAL METHOD

#18
20250083093
2025-03-13

VOC ADSORPTION ROTOR

#19
20250010235
2025-01-09

Systems and methods for removing carbon dioxide from a fluid

#20
20240424440
2024-12-26

Systems and methods for removing carbon dioxide from a fluid

#21
20240416278
2024-12-19

METHOD FOR MANUFACTURING ELECTRIFIED FIBER SORBENT, AND ELECTRICAL AND ELECTROMAGNETIC SWING ADSORPTION PROCESS

#22
20240238718
2024-07-18

HEATER ELEMENT AND VEHICLE INTERIOR PURIFICATION SYSTEM

#23
20240238717
2024-07-18

DIRECT AIR CAPTURE DEVICE AND CARBON DIOXIDE CAPTURE METHOD

#24
20240216856
2024-07-04

MEMBRANE-DEHUMIDIFICATION TECHNOLOGIES FOR ELECTRONIC COMPONENT PROTECTION

#25
20240216850
2024-07-04

Process and apparatus for the reversible adsorption of carbon dioxide

#26
20240183298
2024-06-06

SUPPORT UNIT FOR SUPPORTING A HEATING CONDUCTOR OF AN EXHAUST GAS HEATER ON A CARRIER STRUCTURE

#27
20240139705
2024-05-02

DIRECT AIR CAPTURE CO2 REMOVAL SYSTEM AND PROCESS

#28
20240024810
2024-01-25

TECHNIQUES FOR LOW-POWER, LARGE-SCALE DIRECT AIR CARBON CAPTURE VIA WIND TURBINE

#29
20230405511
2023-12-21

Systems and Methods for Removing Carbon Dioxide from a Fluid

#30
20230338891
2023-10-26

Atmospheric Water Harvester With High Efficiency, And Methods Of Using Thereof

#31
20230311055
2023-10-05

ACTIVATED CARBON FIBRE FILTER

#32
20230277975
2023-09-07

Sorbent structures with resistive heating capability and methods of making the same

#33
20230170568
2023-06-01

Climate module, battery housing and high voltage battery box

#34
20230086059
2023-03-23

CARBON NANOTUBE SHEET FOR AIR OR WATER PURIFICATION

#35
20230069797
2023-03-02

Ozone laundry system

#36
20230003400
2023-01-05

Humidifying unit

#37
20220339575
2022-10-27

Process and apparatus for the reversible adsorbtion of carbon dioxide

#38
20220319821
2022-10-06

Sorption chamber walls for semiconductor equipment

#39
20220274047
2022-09-01

Regenerable air filter

#40
20220219993
2022-07-14

POROUS NANOSHEETS FOR EFFECTIVE ADSORPTION OF SMALL MOLECULES AND VOLATILE ORGANIC COMPOUNDS

#41
20220090307
2022-03-24

Ozone laundry system

#42
20220016567
2022-01-20

Device for the combined reduction of the carbon dioxide and water or moisture content, motor vehicle, and method

#43
20210379561
2021-12-09

Pre-concentrator with aligned three-dimensional porous structure and method of manufacturing the same

#44
20210370221
2021-12-02

Scrubber apparatus for carbon dioxide removal and controlled atmosphere operating method

#45
20210322919
2021-10-21

TREATMENT VESSEL, CARTRIDGE AND APPARATUS FOR TREATING A FLUID HAVING TWO TREATMENT VESSELS

#46
20210268432
2021-09-02

Portable indoor/outdoor atmospheric water generator

#47
20210129075
2021-05-06

Humidity controller

#48
20200307360
2020-10-01

Operation of a HVAC system to desorb a filter

#49
20200197857
2020-06-25

Systems and processes for removal and reduction of NOand CO gases from flue/exhaust gas streams

#50
20200108344
2020-04-09

Portable indoor/outdoor atmospheric water generator

#51
20190374900
2019-12-12

IMPROVED PROCESS AND APPARATUS FOR THE REVERSIBLE ADSORBTION OF CARBON DIOXIDE

#52
20190329222
2019-10-31

METHOD FOR REGENERATION OF CARBON DIOXIDE ABSORBENT

#53
20190308132
2019-10-10

Self-heating sheet-like material for moisture absorption and desorption, moisture absorption and desorption body, and moisture absorption and desorption device using the same

#54
20190300548
2019-10-03

Desulfurizer, hydrogen generation device, and fuel cell system

#55
20190262767
2019-08-29

Method of adsorptive gas separation using thermally conductive contactor structure

#56
20190262762
2019-08-29

Sorbent structures with resistive heating capability and methods of making the same

#57
20190255482
2019-08-22

Heated moisture pump having a differential valve area

#58
20190247782
2019-08-15

APPARATUS, METHODS AND SYSTEMS FOR MULTI-STAGE SCRUBBING OF GAS MIXTURES

#59
20190193017
2019-06-27

Decomposition method and apparatus based on basis material combination

#60
20190170619
2019-06-06

Chemical substance concentrator and chemical substance detection device

#61
20190060865
2019-02-28

Carbide derived carbon for use in chemical scrubbers

#62
20190031365
2019-01-31

Regenerative activated carbon filtration for aircraft obiggs

#63
20180272266
2018-09-27

Process for capturing CO2 from a gas stream

#64
20180257026
2018-09-13

Methods and systems for drying hydrogen gas used in hydrogen-cooled generators

#65
20180252624
2018-09-06

Chemical substance concentrator and chemical substance detector

#66
20180222290
2018-08-09

Automotive interior air quality carbon canister status and replacement/regeneration control

#67
20180071677
2018-03-15

DEHUMIDIFYING UNIT, LAYERED TEMPERATURE CONTROL DEHUMIDIFYING ELEMENT AND DRYING DEVICE

#68
20180052083
2018-02-22

CHEMICAL SUBSTANCE CONCENTRATOR

#69
20180021720
2018-01-25

Dual filter for moisture removal from a fluid flow

#70
20180021717
2018-01-25

COconcentration reducing device

#71
20170347473
2017-11-30

Moisture control systems for enclosures

#72
20170232386
2017-08-17

Device and method for treating a gas laden with pollutants

#73
20170227241
2017-08-10

Method and device for dehumidification

#74
20170014756
2017-01-19

Dehumidifying base material, and device and method for forming the same

#75
20170014750
2017-01-19

CO2 removal device

#76
20160376019
2016-12-29

Regenerative activated carbon filtration for aircraft OBIGGS

#77
20160375397
2016-12-29

Dehumidifier

#78
20160220951
2016-08-04

Water extracting device

#79
20160220944
2016-08-04

Device for exhausting carbon dioxide associated with heating or air-conditioning device

#80
20160206990
2016-07-21

Regenerative method for removing siloxane compounds from biogas

#81
20160129390
2016-05-12

Methods and systems for drying hydrogen gas used in hydrogen-cooled generators

#82
20160084208
2016-03-24

Vaporized fuel processing apparatus

#83
20160059183
2016-03-03

Dehumidifying unit, layered temperature control dehumidifying element, drying device and method for temperature controlling the same

#84
20160059182
2016-03-03

Dehumidifying unit, layered temperature control dehumidifying element and drying device

#85
20160023157
2016-01-28

Method and device for separating off carbon dioxide from a gas mixture

#86
20150367280
2015-12-24

DEHUMIDIFICATION DEVICE AND ELECTRIFIED DESORPTION DEVICE THEREOF

#87
20150290577
2015-10-15

Dehumidifier and method for producing dehumidifier

#88
20150265962
2015-09-24

Water absorption using an insulated housing

#89
20150241071
2015-08-27

Personal dehumidification system

#90
20150196868
2015-07-16

Gas turbine inlet gas phase contaminant removal

#91
20150135958
2015-05-21

Regenerating-type compressed air drier and dehumidificating-and-regenerating unit

#92
20150135951
2015-05-21

Method of using a structured adsorbent bed for capture of CO2 from low pressure and low pressure concentration sources

#93
20150128800
2015-05-14

Oxygen separator and method of generating oxygen

#94
20140352536
2014-12-04

Water adsorption device

#95
20140134056
2014-05-15

Vehicle atmosphere purifying apparatus

#96
20140109608
2014-04-24

Separable sorption apparatus

#97
20140053723
2014-02-27

Air dehydrating breather assembly for providing dehumidified air to electrical devices, and related method

#98
20130280140
2013-10-24

Thermochemical system having a modular connection

#99
20130174729
2013-07-11

Indirect real-time monitoring and control of electrical resistively heated adsorbent system

#100
20130112079
2013-05-09

Electrified desorption device for dehumidification

#101
20130104735
2013-05-02

Method and device for removing volatile organic substances from the contained air of closed habitats

#102
20130061756
2013-03-14

Adsorption unit, adsortion device, and method for regenerating thereof

#103
20130061751
2013-03-14

Cold-weather recharging dehydrating breather

#104
20120305450
2012-12-06

NANOPOROUS ARTICLES AND METHODS OF MAKING SAME

#105
20120300359
2012-11-29

CURRENT PASSING DEVICE AND CURRENT PASSING METHOD

#106
20120260799
2012-10-18

Apparatus and method for recovery of sulfur hexafluoride

#107
20120241127
2012-09-27

Anti-fog and HVAC system for electric vehicles

#108
20120219462
2012-08-30

Cleaning filter, air cleaning device using same, and air cleaning maintenance system

#109
20120167770
2012-07-05

Adsorbent material and xenon adsorption device using same

#110
20120111848
2012-05-10

Heater-integrated canister unit

#111
20120024158
2012-02-02

Fuel vapor treating apparatuses having a high thermal conductive honeycomb core

#112
20110230331
2011-09-22

ADSORBING MOLDED BODY, ADSORPTION RECOVERY TREATMENT APPARATUS, AND ADSORBATE DESORBING METHOD (amended

#113
20110220518
2011-09-15

Nanoporous articles and methods of making same

#114
20110167773
2011-07-14

Activated carbon filter

#115
20110162443
2011-07-07

Equipment for concentrating and analyzing components contained in a flowing medium and analyzing method

#116
20100319534
2010-12-23

Gas storage and separation by electric field swing adsorption

#117
20100251891
2010-10-07

Fluid treatment device

#118
20100212495
2010-08-26

Sorbent structure applicable for carbon dioxide capture

#119
20100175557
2010-07-15

Low power consuming desorption apparatus and dehumidifier using the same

#120
20100170500
2010-07-08

Air drying system for concentrated solar power generation systems

#121
20100035751
2010-02-11

Regenerable adsorption unit

#122
20090293725
2009-12-03

Steady state tracking desorption system and method

#123
20090229461
2009-09-17

Method and apparatus for desorption and dehumidifier using the same

#124
20090139402
2009-06-04

Regenerative sulfur sorption

#125
20080302246
2008-12-11

Nanoporous articles and methods of making same

#126
20070266997
2007-11-22

EVAPORATIVE EMISSION CONTROL USING SELECTIVE HEATING IN AN ADSORBENT CANISTER

#127
20070180998
2007-08-09

Apparatus for optimal adsorption and desorption of gases utilizing highly porous gas storage materials

#128
20070151449
2007-07-05

System, apparatus and method for concentrating chemical vapors

#129
20070079705
2007-04-12

Heated Carbon Structure for Evaporative Emission Control Canister

#130
20060249019
2006-11-09

Regenerable adsorption system

#131
20060096454
2006-05-11

Adsorption of contaminants from gaseous stream and in situ regeneration of sorbent

#132
20050211090
2005-09-29

Method for achieving ultra-low emission limits in VOC control

#133
20050123458
2005-06-09

Hydrocarbon bleed emission scrubber with low restriction

#134
20050103195
2005-05-19

Automatic dehydrating breather apparatus and method

#135
20050045030
2005-03-03

Process for separating nitrogen from methane using microchannel process technology

#136
17015796
2023-06-06

Regenerable adsorbent system