ClassID:

30629

B01D2259/4566 - CPC Classification

Classification description:

Type of treatment; Gas separation or purification devices adapted for specific applications for use in transportation means

Sub-classes:
Recent Application in this class:
#1
20260152138
2026-06-04

CONTROL METHOD FOR A COMPRESSED AIR SUPPLY SYSTEM, CONTROL DEVICE AND VEHICLE

#2
20260152137
2026-06-04

CONTROL METHOD FOR A COMPRESSED AIR SUPPLY SYSTEM, CONTROL DEVICE, AND VEHICLE

#3
20260145113
2026-05-28

GRAPHENE BASED ADSORBENT MATERIAL FOR A SCRUBBER INCORPORATED INTO A VENT LINE EXTENDING FROM A VENT PORT OF AN EVAP CANISTER AND AN ADSORBENT MATERIAL INCLUDING POLYSTYRENE-DIVINYLBENZENE ADSORBENTS MIXED WITH POLYURETHANE FOAM MATRIX FOR IMPROVED HYDROCARBON BLEED CONTROL

#4
20260138082
2026-05-21

VEHICULAR AIR DRYER, PNEUMATIC VEHICLE SYSTEM, VEHICLE AND METHOD OF CONTROLLING A PNEUMATIC VEHICLE SYSTEM

#5
20260132728
2026-05-14

EXHAUST AFTERTREATMENT SYSTEM WITH FILTER CARTRIDGE ASSEMBLY

#6
20260117689
2026-04-30

EXHAUST GAS PURIFICATION DEVICE

#7
20260108836
2026-04-23

FILTER ELEMENT AND METHOD FOR MANUFACTURING FILTER ELEMENT

#8
20260104020
2026-04-16

EVAPORATIVE EMISSIONS CANISTER WITH NON-ADSORBENT, LOW FLOW-RESTRICTION ZONE

#9
20260102746
2026-04-16

EXHAUST TREATMENT DEVICE

#10
20260091653
2026-04-02

VEHICLE-MOUNTED AIR COMPONENT ADJUSTING SYSTEM

#11
20260085645
2026-03-26

SEALED TANK SYSTEM

#12
20260084105
2026-03-26

EXHAUST GAS TREATMENT SYSTEM AND METHOD

#13
20260077289
2026-03-19

REDUCTION OF EMISSIONS IN THE VEHICLE INTERIOR

#14
20260061365
2026-03-05

PURIFICATION SYSTEM

#15
20260054210
2026-02-26

HEATER ELEMENT AND VEHICLE INTERIOR PURIFICATION SYSTEM

#16
20260034503
2026-02-05

COMPACT COUNTERCURRENT AND COCURRENT ABSORBER DESIGN FOR MOBILE CARBON CAPTURE

#17
20260034501
2026-02-05

VEHICLE CARBON CAPTURE SYSTEM

#18
20260034497
2026-02-05

AIR CONDITIONING SYSTEM

#19
20260028953
2026-01-29

Nitrogen Rejection System and Method

#20
20260027517
2026-01-29

CARBON DIOXIDE RECOVERY DEVICE

#21
20260021437
2026-01-22

EVAPORATED FUEL TREATMENT DEVICE

#22
20260001025
2026-01-01

SORPTION FILTER ELEMENT, SORPTION FILTER CARTRIDGE, AND METHOD OF MANUFACTURING SORPTION FILTER ELEMENT

#23
20250326276
2025-10-23

HVAC SYSTEM FOR REMOVAL OF MOISTURE OF AIR FLOWING THERETHROUGH

#24
20250325933
2025-10-23

HYDROCARBON ABSORBING AIR FILTER BOX

#25
20250312719
2025-10-09

BATTERY POWER MANAGEMENT APPARATUS AND METHOD FOR ELECTRIC VEHICLES AND/OR HYBRID VEHICLES AND/OR AN ELECTRIC VEHICLE AND/OR A HYBRID VEHICLE WHICH PROVIDES FOR ATMOSPHERIC WATER HARVESTING AND/OR HYDROGEN HARVESTING

#26
20250305436
2025-10-02

EXHAUST DEVICE

#27
20250303357
2025-10-02

Positioning and Mounting Interface, a Desiccant Cartridge and an Air Control Device

#28
20250296545
2025-09-25

AIR DRYER CARTRIDGE, MOLDED PIECE FOR AN AIR DRYER, AIR DRYER, VEHICLE, AND METHOD OF MANUFACTURING AN AIR DRYER CARTRIDGE

#29
20250288950
2025-09-18

COMPRESSED AIR RESERVOIR, COMPRESSED AIR SYSTEM AND METHOD FOR THE OPERATION THEREOF

#30
20250288943
2025-09-18

FILTER UNIT FOR ADSORBING WATER AND GAS AND SYSTEMS AND METHODS OF USE THEREOF

#31
20250281874
2025-09-11

AIR DRYER CARTRIDGE, AIR DRYER, VEHICULAR AIR TREATMENT SYSTEM AND VEHICLE

#32
20250276774
2025-09-04

MULTI-MODAL AIR PURIFICATION SYSTEM WITH FLEXIBLE MANIFOLD

#33
20250276277
2025-09-04

MULTI-MODAL AIR PURIFICATION SYSTEM WITH DIFFERENT ABSORBERS FOR DIFFERENT LOADING REQUIREMENTS

#34
20250276269
2025-09-04

ATMOSPHERIC CO2 REMOVAL SYSTEM

#35
20250262591
2025-08-21

CARBON DIOXIDE CAPTURE AND CARBON RESOURCE UTILIZATION SYSTEM, FOR SHIP, USING SEAWATER AND FLUE GAS

#36
20250242306
2025-07-31

INDOOR AIR CLEANING APPARATUS FOR VEHICLE

#37
20250237239
2025-07-24

MULTI-CIRCUIT PROTECTION VALVE UNIT FOR AN AIR PROCESSING UNIT AND AIR PROCESSING UNIT OF A COMMERCIAL VEHICLE

#38
20250235823
2025-07-24

DIESEL EXHAUST FLUID WITH INORGANIC ADDITIVE

#39
20250229212
2025-07-17

Air Supply Unit

#40
20250197218
2025-06-19

Apparatus and Method for Nitrogen Generation for Methanol Powered Maritime Vehicle

#41
20250196159
2025-06-19

AIR FILTER UNIT

#42
20250196049
2025-06-19

Vapor Canister

#43
20250186944
2025-06-12

HYBRID ELECTRIC VEHICLE

#44
20250186940
2025-06-12

MODULAR HUMIDITY MANAGEMENT SYSTEM

#45
20250177920
2025-06-05

SYSTEM FOR PURIFYING AIR IN A CLOSED STORAGE/TRANSPORT SPACE

#46
20250163872
2025-05-22

VEHICLE PIPE MEMBER AND METHOD FOR MANUFACTURING THE SAME

#47
20250161878
2025-05-22

PORTABLE AIR PURIFIER FOR PROVIDING STERILIZING AND DEODORIZING FUNCTIONS

#48
20250146514
2025-05-08

METHOD FOR CONTROLLING A COMPRESSED AIR SUPPLY DEVICE AND A COMPRESSED AIR SUPPLY DEVICE FOR A COMPRESSED AIR SYSTEM OF A UTILITY VEHICLE

#49
20250132364
2025-04-24

CARBON CAPTURE SYSTEM ONBOARD A VESSEL

#50
20250121657
2025-04-17

VEHICLE AIR CONDITIONING SYSTEM

#51
20250121310
2025-04-17

Compound Air Filter

#52
20250114739
2025-04-10

CARBON DIOXIDE CAPTURE SYSTEM

#53
20250102130
2025-03-27

DEVICE FOR DEHUMIDIFYING A CLOSED CASING

#54
20250083100
2025-03-13

CARBON DIOXIDE CAPTURE AND CARBON CAPTURE AND UTILIZATION SYSTEM FOR SHIP, AND METHOD THEREFOR

#55
20250067235
2025-02-27

Mass Airflow Sensor And Hydrocarbon Trap Combination

#56
20250059992
2025-02-20

Air Treatment Cartridge

#57
20250043549
2025-02-06

TRANSPORTABLE MODULAR WATER VAPOR CONDENSATION APPARATUS

#58
20250041777
2025-02-06

AIR-TREATMENT SYSTEM FOR A UTILITY VEHICLE

#59
20250032971
2025-01-30

CABIN AIR FILTER SYSTEM FOR A VEHICLE AND METHOD FOR CLEANING AIR SUPPLIED TO A VEHICLE CABIN

#60
20250032968
2025-01-30

CABIN AIR FILTER SYSTEM FOR A VEHICLE AND METHOD FOR CLEANING AIR SUPPLIED TO A VEHICLE CABIN

#61
20250018325
2025-01-16

SORPTION FILTER ELEMENT AND SORPTION FILTER DEVICE

#62
20240424867
2024-12-26

VEHICLE AIR CONDITIONING SYSTEM

#63
20240424437
2024-12-26

VEHICLE AIR CONDITIONING SYSTEM

#64
20240416282
2024-12-19

FLUE GAS CONDITIONING

#65
20240416281
2024-12-19

FLUE GAS CONDITIONING

#66
20240410305
2024-12-12

EXHAUST GAS POSTTREATMENT DEVICE

#67
20240408534
2024-12-12

CARBON DIOXIDE SEPARATOR

#68
20240401512
2024-12-05

SYSTEMS AND METHODS FOR OPERATING PASSIVE NITROGEN OXIDE ADSORBERS IN EXHAUST AFTERTREATMENT SYSTEMS

#69
20240382935
2024-11-21

METHOD FOR MANUFACTURING COFFEE ACTIVATED CARBON USING COFFEE WASTE, COFFEE ACTIVATED CARBON MANUFACTURED USING THE SAME, AND COMBI FILTER FOR VEHICLE AIR CONDITIONING SYSTEM INCLUDING COFFEE ACTIVATED CARBON

#70
20240359537
2024-10-31

SYSTEMS, METHODS AND APPARATUSES FOR ELECTRONIC AIR PURIFICATION IN PUBLIC TRANSIT VEHICLES

#71
20240350972
2024-10-24

Ship Based Carbon Capture, Systems and Methods of Use Thereof

#72
20240342644
2024-10-17

DEVICE FOR TREATING EXHAUST FUMES EMITTED BY A FUEL-CONSUMING APPARATUS

#73
20240317648
2024-09-26

METHODS OF MANUFACTURING GREEN BODIES AND SUBSTRATES

#74
20240316491
2024-09-26

AIR CONTROL APPARATUS, REFRIGERATION APPARATUS, AND TRANSPORT CONTAINER

#75
20240298658
2024-09-12

FOOD FRESHNESS MAINTENANCE SYSTEM AND FRESHNESS MAINTENANCE AND TRANSFER DEVICE

#76
20240270055
2024-08-15

HEATER ELEMENT AND VEHICLE COMPARTMENT PURIFICATION SYSTEM

#77
20240252975
2024-08-01

GAS COMPOSITION ADJUSTMENT APPARATUS

#78
20240239454
2024-07-18

METHOD OF ASSEMBLING A VESSEL OVERBOARD DISCHARGE ASSEMBLY

#79
20240238718
2024-07-18

HEATER ELEMENT AND VEHICLE INTERIOR PURIFICATION SYSTEM

#80
20240229697
2024-07-11

METHOD FOR CONTROLLING THE OPERATION OF AN ENGINE SYSTEM

#81
20240216567
2024-07-04

PHOTOCATALYST DEVICE

#82
20240198279
2024-06-20

PROCESS FOR ONBOARD CARBON CAPTURE USING CO2 STRIPPING AND HEAT RECOVERY

#83
20240191643
2024-06-13

Exhaust gas processing device

#84
20240175382
2024-05-30

Reduction of tailpipe emissions from gasoline internal combustion engines with a combination of sorbents

#85
20240159176
2024-05-16

EVAPORATIVE FUEL VAPOR EMISSION CONTROL SYSTEMS

#86
20240151174
2024-05-09

Systems and methods for operating passive nitrogen oxide adsorbers in exhaust aftertreatment systems

#87
20240133329
2024-04-25

Method for controlling the operation of an engine system

#88
20240115984
2024-04-11

FILTER ELEMENT FOR AN AIR-FILTER DEVICE OF A MOTOR VEHICLE, AND AIR-FILTER DEVICE

#89
20240091700
2024-03-21

SORPTION FILTER DEVICE

#90
20240091699
2024-03-21

SORPTION FILTER ELEMENT

#91
20240077012
2024-03-07

Compact exhaust gas treatment system with serviceable filter

#92
20240066530
2024-02-29

METHOD AND DEVICE FOR SEPARATION AND SELECTION OF MOLECULES IN A GAS MIXTURE

#93
20240066465
2024-02-29

Ship with a carbon dioxide capture system

#94
20240066458
2024-02-29

Sealing Interface, Air Dryer Cartridge and Air Treatment Device

#95
20240058739
2024-02-22

Transportable Carbon Dioxide Capture Device and Method

#96
20240033678
2024-02-01

Fixing Interface, Air Dryer Cartridge and Air Treatment Device

#97
20240017246
2024-01-18

EXHAUST GAS PURIFICATION DEVICE AND METHOD FOR MANUFACTURING EXHAUST GAS PURIFICATION DEVICE

#98
20240015913
2024-01-11

Electronic Device, Drying Assembly and Method

#99
20240014492
2024-01-11

HUMIDITY CONTROL MODULE, BATTERY MODULE, BATTERY BOX AND ELECTRICAL APPARATUS

#100
20240011448
2024-01-11

Method and system for improving evaporative emissions of a vehicle

#101
20240011423
2024-01-11

Method and apparatus for electrically heating a catalytic converter

#102
20240001289
2024-01-04

VEHICLE CARBON CAPTURE SYSTEM

#103
20230415548
2023-12-28

VEHICLE AIR CONDITIONER HAVING PHOTOCATALYST MODULE

#104
20230415087
2023-12-28

METHOD FOR REDUCING CARBON DIOXIDE IN LIVING SPACE, AND CARBON DIOXIDE ADSORBENT AND PRODUCTION METHOD THEREFOR

#105
20230405550
2023-12-21

Evaporative emission device and adsorbent

#106
20230399972
2023-12-14

ENGINE SYSTEM COMPRISING A HYDROGEN COMBUSTION ENGINE

#107
20230399825
2023-12-14

Transportable modular water vapor condensation apparatus

#108
20230398485
2023-12-14

HYDROCARBON ABSORBING AIR FILTER BOX

#109
20230390737
2023-12-07

FORMED ADSORBER FOR CANISTER

#110
20230390732
2023-12-07

FORMED ADSORBER FOR CANISTER

#111
20230383682
2023-11-30

DEVICE AND METHOD FOR SUPPRESSING FORMATION OF HIGH-MELTING-POINT PIPE-CLOGGING SUBSTANCE

#112
20230381746
2023-11-30

METHOD FOR MANUFACTURING GASOLINE PARTICULATE FILTER

#113
20230375138
2023-11-23

LIQUEFIED GAS SYSTEM WITH BOIL-OFF CAPTURE

#114
20230340974
2023-10-26

AIR PROCESSING UNIT, AIR MANAGING SYSTEM, PNEUMATIC SYSTEM AND VEHICLE

#115
20230338938
2023-10-26

EMISSION CONTROL CATALYST ARTICLE WITH ENRICHED PGM ZONE, METHOD AND APPARATUS TO PRODUCE THE SAME

#116
20230338897
2023-10-26

EXHAUST GAS TREATMENT SYSTEM AND METHOD

#117
20230332525
2023-10-19

Evaporative fuel vapor emission control systems

#118
20230313949
2023-10-05

BOIL-OFF MANAGEMENT SYSTEM

#119
20230312126
2023-10-05

INERTING TANK SYSTEM

#120
20230311111
2023-10-05

Honeycomb filter

#121
20230311110
2023-10-05

HONEYCOMB STRUCTURE, ELECTRICALLY HEATED CARRIER AND EXHAUST GAS PURIFICATION DEVICE

#122
20230311057
2023-10-05

SYSTEM FOR CAPTURING CARBON DIOXIDE AND SULFUR OXIDES AND UTILIZING CARBON FOR SHIPS

#123
20230302433
2023-09-28

Low-temperature diesel oxidation catalysts using TiOnanowire arrays integrated on a monolithic substrate

#124
20230294489
2023-09-21

Smart multi-modal vehicular air filtering system and associated methods

#125
20230265771
2023-08-24

SCRUBBER OUTLET ASSEMBLY

#126
20230258113
2023-08-17

APPARATUS AND METHOD FOR ELECTRON IRRADIATION SCRUBBING

#127
20230243475
2023-08-03

COMPRESSED GAS TANK AND METHOD FOR OPERATING A COMPRESSED GAS TANK

#128
20230243322
2023-08-03

Apparatus for reducing greenhouse gas emission in vessel cooperated with exhaust gas recirculation and vessel including the same

#129
20230243286
2023-08-03

Catalytic Converter for a Motor Vehicle, as Well as a Motor Vehicle

#130
20230241545
2023-08-03

DEVICE AND METHOD FOR CONDITIONING AIR IN AN ENCLOSED SPACE AND VEHICLE COMPRISING THE DEVICE

#131
20230233972
2023-07-27

FILTER SYSTEM FOR WATER AND GAS REMOVAL AND SYSTEMS AND METHODS OF USE THEREOF

#132
20230220819
2023-07-13

Systems and methods for a fuel vapor canister heating element

#133
20230173455
2023-06-08

HYDROCARBON ADSORBENT

#134
20230173440
2023-06-08

MIXING NOZZLE AND CONTAMINATED GAS PURIFICATION DEVICE USING MIXING NOZZLE

#135
20230173431
2023-06-08

WET INLINE SCRUBBER WITH A SIDE INLET FOR REDUCING THE AMOUNT OF SOX IN AN EXHAUST GAS PRODUCED BY ONE OR MORE ENGINES OF A MARINE VESSEL

#136
20230151747
2023-05-18

System for exhaust gas purification of internal combustion engines

#137
20230149847
2023-05-18

Canister

#138
20230146244
2023-05-11

Canister

#139
20230134553
2023-05-04

GRAPHENE BASED ADSORBENT MATERIAL FOR A SCRUBBER CONNECTED BY A VENT PORT TO AN EVAP CANISTER AND FORMING A PORTION OF A VEHICLE EVAP EMISSIONS MANAGEMENT SYSTEM FOR PREVENTING BLEED EMISSIONS AND PROVIDING LOW FLOW RESTRICTIONS

#140
20230129722
2023-04-27

HEATER ELEMENT WITH FUNCTIONAL MATERIAL-CONTAINING LAYER AND VEHICLE COMPARTMENT PURIFICATION SYSTEM

#141
20230122371
2023-04-20

Diagnostic system for evaporated fuel treatment system

#142
20230116784
2023-04-13

FLUID CHAMBER SYSTEM

#143
20230110960
2023-04-13

Mass airflow sensor and hydrocarbon trap combination

#144
20230110734
2023-04-13

Fluid chamber thermal management system and/or method

#145
20230096396
2023-03-30

VEHICLE COMPARTMENT PURIFICATION SYSTEM, METHOD FOR CONTROLLING VEHICLE COMPARTMENT PURIFICATION SYSTEM, PROGRAM AND STORAGE MEDIUM

#146
20230095743
2023-03-30

Bleed canister of a vehicle evaporative emissions control system

#147
20230081396
2023-03-16

Method for indicating exchange of a fuel vapor absorber and a vehicle with an indicator therefore

#148
20230080628
2023-03-16

Transportable modular water vapor condensation apparatus

#149
20230037814
2023-02-09

Methods and systems for evaporative emission control system diagnostics

#150
20230027107
2023-01-26

ANTIMICROBIAL SYSTEMS FOR PERSONAL SPACES

#151
20230026301
2023-01-26

Evaporative fuel vapor emission control systems

#152
20220387924
2022-12-08

Portable micro-preconcentrator to facilitate chemical sampling and subsequent analysis

#153
20220331816
2022-10-20

ELECTRICAL DUST COLLECTION DEVICE COMPRISING CHARGING PART AND DUST COLLECTION PART

#154
20220275747
2022-09-01

Systems and methods for operating passive nitrogen oxide adsorbers in exhaust aftertreatment systems

#155
20220266189
2022-08-25

Continuously regenerable scrubber

#156
20220243687
2022-08-04

Fuel vapor emission control device with leak neutralisation

#157
20220226767
2022-07-21

Vehicle air purification system and method of controlling vehicle air purification system

#158
20220226533
2022-07-21

Purified air and methods of making and using the same

#159
20220219110
2022-07-14

Filter unit for adsorbing water and gas and systems and methods of use thereof

#160
20220212161
2022-07-07

ADSORBENT MATERIAL FOR REDUCING HYDROCARBON BLEED EMISSION IN AN EVAPORATIVE EMISSION CONTROL SYSTEM

#161
20220211896
2022-07-07

ANTIMICROBIAL SYSTEMS FOR PERSONAL SPACES

#162
20220194183
2022-06-23

Method of air pollution filtration in vehicle

#163
20220193602
2022-06-23

Air dryer cartridge

#164
20220193599
2022-06-23

Compressed air processing system for commercial vehicle

#165
20220176315
2022-06-09

Method and installation for removing a gas from a flow of a gas mixture

#166
20220161182
2022-05-26

Adsorbent for canister

#167
20220127985
2022-04-28

Evaporative fuel vapor emission control systems

#168
20220112855
2022-04-14

Leakage Detector for Fuel Vapor Treatment Device

#169
20220080380
2022-03-17

Process for producing a highly porous CaO-based material modified with carbon nanotubes for capturing vehicle COproduct and use

#170
20220074371
2022-03-10

Three port, five-way magnetically latching valve for fuel vapor management systems and systems incorporating same

#171
20220074331
2022-03-10

Evaporative fuel vapor emission control systems

#172
20220062813
2022-03-03

Canister

#173
20220047763
2022-02-17

Antimicrobial systems for personal spaces

#174
20220047760
2022-02-17

Antimicrobial systems for personal spaces

#175
20220040627
2022-02-10

Adsorbent, canister, and method for producing adsorbent

#176
20220018803
2022-01-20

GAS SENSOR

#177
20220016567
2022-01-20

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

#178
20220001319
2022-01-06

Dust filter

#179
20220001318
2022-01-06

Dust filter

#180
20210381733
2021-12-09

Desiccant bag spacer and cage

#181
20210379526
2021-12-09

Activated carbon filter having barrier layer

#182
20210372615
2021-12-02

A PROCESS AND AN APPARATUS FOR UTILIZING FOSSIL ENERGY WITH LOW CARBON EMISSIONS

#183
20210370221
2021-12-02

Scrubber apparatus for carbon dioxide removal and controlled atmosphere operating method

#184
20210346832
2021-11-11

AIR FILTERS COMPRISING METAL-CONTAINING POLYMERIC SORBENTS

#185
20210340893
2021-11-04

BLOW-BY GAS RECIRCULATION DEVICE FOR INTERNAL COMBUSTION ENGINE

#186
20210339193
2021-11-04

CLEANING DEVICE

#187
20210339191
2021-11-04

SYSTEMS FOR WATER EXTRACTION FROM AIR

#188
20210316246
2021-10-14

Portable micro-preconcentrator to facilitate chemical sampling and subsequent analysis

#189
20210285391
2021-09-16

Vapor fuel processing device

#190
20210276652
2021-09-09

Bicycle mounted air filter

#191
20210276401
2021-09-09

Vehicle cabin filter assembly

#192
20210275960
2021-09-09

Process and apparatus of ocean carbon capture and storage

#193
20210239168
2021-08-05

Friction assembly for a disc brake system able to filter a gaseous phase resulting from the friction of a lining

#194
20210197114
2021-07-01

Air Preparation Device of a Vehicle

#195
20210190017
2021-06-24

Siloxane mitigation in machine system having blower for pressure drop compensation

#196
20210170832
2021-06-10

VEHICLE, INFORMATION PROCESSING APPARATUS, AND INFORMATION PROCESSING METHOD

#197
20210170324
2021-06-10

Evaporative fuel vapor emission control systems

#198
20210146295
2021-05-20

Sorbent devices

#199
20210146279
2021-05-20

Effluent processing apparatus for a vehicle air brake charging system

#200
20210138437
2021-05-13

Methods or producing carbon dioxide sorbents for indoor air quality control

#201
20210121817
2021-04-29

AIR CLEANER

#202
20210108549
2021-04-15

Control device controlling CO recovery device

#203
20210106941
2021-04-15

Vehicle and COrecovery method

#204
20210093992
2021-04-01

Display device of vehicle on which COrecovery device is mounted

#205
20210046411
2021-02-18

Cabin filter cleaning systems and methods for a vehicle

#206
20210039037
2021-02-11

Sorbent devices for air intakes

#207
20210031938
2021-02-04

Inert gas system and method

#208
20210023532
2021-01-28

Textured sorbent sheets, assemblies containing them, and molds for making same

#209
20200402072
2020-12-24

INFORMATION PROVISION SYSTEM

#210
20200391182
2020-12-17

Method of use for a solid form adsorbent

#211
20200381757
2020-12-03

Hydrated magnesium hydride energy system

#212
20200316511
2020-10-08

Compound air filter and method of removal of contaminants

#213
20200307360
2020-10-01

Operation of a HVAC system to desorb a filter

#214
20200290433
2020-09-17

Adsorption refrigeration system for the production of demineralized water aboard a motor vehicle, motor vehicle and method for producing demineralized water aboard a motor vehicle

#215
20200289985
2020-09-17

Cleaning device

#216
20200277761
2020-09-03

Transportable modular water vapor condensation apparatus

#217
20200269211
2020-08-27

Metal organic frameworks for the capture of volatile organic compounds

#218
20200263580
2020-08-20

Method and Device Intended to Purify Sulphur Oxide Containing Exhaust Gas from Internal Combustion Engines by Means of a Multi-stage Adsorption Method

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2020-08-13

Internal air adjustment device

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20200253226
2020-08-13

Air composition adjusting device

#221
20200240446
2020-07-30

Air preparation device for motor vehicles

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20200230546
2020-07-23

Systems for water extraction from air

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20200223293
2020-07-16

Air purification apparatus for vehicle

#224
20200217283
2020-07-09

Mass airflow sensor and hydrocarbon trap combination

#225
20200197855
2020-06-25

Portable micro-preconcentrator to facilitate chemical sampling and subsequent analysis

#226
20200171925
2020-06-04

Air purification device

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2020-05-28

Absorbent apparatus for an air dryer purge air cleaner and method of producing the same

#228
20200156003
2020-05-21

Aldehyde decomposition catalyst, and exhaust gas treatment apparatus and exhaust gas treatment method

#229
20200147586
2020-05-14

Evaporative emission device and adsorbent

#230
20200129912
2020-04-30

Hydrocarbon absorbing air filter box

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20200116090
2020-04-16

VEHICLE OXYGEN-ENRICHED CABIN AIR SYSTEM

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2020-02-27

Aldehyde scavenger and method for removing aldehydes

#233
20200054990
2020-02-20

Apparatus and calculating method of pH

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20200052314
2020-02-13

FUEL CELL SYSTEM AND METHOD FOR PERFORMING THERMAL REGENERATION OF DESULFURIZATION ADSORBATES

#235
20200030774
2020-01-30

Low-temperature diesel oxidation catalysts using TiO2 nanowire arrays integrated on a monolithic substrate

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2020-01-30

Process and apparatus for the removal of metabolic carbon dioxide from a confined space

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20200018205
2020-01-16

Automated guided vehicle for an emissions control system

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2020-01-16

FILTER ARRANGEMENT FOR A VEHICLE, INTEGRATED INTO INTERIOR COMPONENT

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20190390585
2019-12-26

Evaporative fuel vapor emission control systems

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20190388827
2019-12-26

Method for the treatment of air of a compressed air system

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20190366262
2019-12-05

Scrubber apparatus for a refrigerated transport container

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2019-11-28

Correction method of NOx purifying efficiency of SDPF

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20190345172
2019-11-14

Rare earth-based metal-organic framework for moisture removal and control in confined spaces

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2019-11-14

Air filter comprising a multilayer filter material

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2019-10-31

EXHAUST-GAS EMISSION CONTROL SYSTEM COMPRISING A FILTER FUNCTION AND DIAGNOSTIC METHOD FOR SAID SYSTEM

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2019-10-31

Effluent processing apparatus for a vehicle air brake charging system

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2019-10-17

Air supply unit for a pneumatic system of a commercial vehicle

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2019-10-03

DRYING ASSEMBLY WITH SHAPE MEMORY ALLOY ACTUATOR

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20190292960
2019-09-26

Method and device for purifying exhaust gas

#250
20190291707
2019-09-26

Method of controlling air dryer using compressed air and heaterless air dryer thereof

#251
20190275454
2019-09-12

Air filters comprising metal-containing polymeric sorbents

#252
20190263226
2019-08-29

AIR PURIFICATION DEVICE

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2019-08-22

Heated moisture pump having a differential valve area

#254
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2019-08-15

DEVICE FOR THE PRODUCTION OF WATER ON BOARD A VEHICLE AND METHOD TO CONTROL SAID DEVICE

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2019-08-15

Centrifugal air separator coil manufacturing methods

#256
20190240645
2019-08-08

High porosity metal oxide catalyst coatings

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2019-08-01

Catalytic reactor and ship provided with same

#258
20190211724
2019-07-11

Evaporative fuel vapor emission control systems

#259
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2019-07-11

Carbon Dioxide Capture Systems

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2019-07-04

Dryer apparatus and air suspension system

#261
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2019-06-27

Air cleaner assembly for an internal combustion engine

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2019-06-20

Absorbent apparatus for an air dryer purge air cleaner and method of producing the same

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20190160418
2019-05-30

Air purification device for vehicle

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20190160417
2019-05-30

Air purification device for vehicle

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20190160416
2019-05-30

AIR PURIFICATION DEVICE FOR VEHICLE

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20190143270
2019-05-16

Base metal catalyst for treatment of ozone and volatile organic compounds present in air supply

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20190143269
2019-05-16

Closed-environment air purification system

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2019-05-02

Filter medium, method of manufacturing the same and uses thereof

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2019-04-18

Catalytic reactor and ship provided with same

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2019-04-11

System and method for reducing the amount of sulfur oxides in exhaust gas

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20190105597
2019-04-11

REGENERABLE SORBENT CARTRIDGE ASSEMBLIES IN AIR SCRUBBERS

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2019-04-04

Effluent processing apparatus and method for a vehicle air brake charging system

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20190070553
2019-03-07

Dryer for air suspension

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20190070331
2019-03-07

System for treating emissions from a vehicle

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2019-02-28

NVH soundtube having integrated hydrocarbon adsorption and air filtration device to control evaporative emissions

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20190060865
2019-02-28

Carbide derived carbon for use in chemical scrubbers

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20190060825
2019-02-28

Desulphurization of marine exhaust flue gas

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20190055871
2019-02-21

Combustion system

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2019-02-21

Denitration catalyst and method for producing the same

#280
20190054418
2019-02-21

Apparatus and method for electron irradiation scrubbing

#281
20190039011
2019-02-07

Atmosphere control for cargo storage spaces

#282
20190024555
2019-01-24

Exhaust purification system

#283
20190015777
2019-01-17

Adsorption drying unit

#284
20190015767
2019-01-17

Continuously regenerable media purifier

#285
20190001253
2019-01-03

Filter medium

#286
20190001015
2019-01-03

Air purification device

#287
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2018-12-27

Combustion engine exhaust gas purifying facility

#288
20180370335
2018-12-27

HVAC system with odor absorbent regeneration

#289
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2018-12-20

Methods and systems for removing contaminants from flue gas on a ship or offshore floating vessel using a rotating packed bed device

#290
20180353901
2018-12-13

APPARATUS FOR NITROGEN OXIDES REMOVAL BY OXIDATION WITH OZONE AND SCRUBBING OR ABSORBING THE REACTION PRODUCTS

#291
20180347424
2018-12-06

Evaporative fuel vapor emission control systems

#292
20180347054
2018-12-06

INTEGRATED ELECTROCHEMICAL COMPRESSOR AND CASCADE STORAGE METHOD AND SYSTEM

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20180345762
2018-12-06

Smart multi-modal vehicular air filtering system and associated methods

#294
20180318752
2018-11-08

Gas redirecting device for liquid-gas contacting column

#295
20180306085
2018-10-25

Exhaust gas treatment apparatus

#296
20180306078
2018-10-25

Movable emission control system for auxiliary diesel engines

#297
20180304878
2018-10-25

Filter and oil catch apparatus

#298
20180298852
2018-10-18

Canister

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20180290097
2018-10-11

MODULAR, HIGH-THROUGHPUT AIR TREATMENT SYSTEM

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2018-10-04

Rare earth-based metal-organic framework for moisture removal and control in confined spaces