ClassID:

29683

B01D53/32 - CPC Classification

Classification description:

Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols, by electrical effects other than those provided for in group

Sub-classes:
Recent Application in this class:
#1
20260145122
2026-05-28

METHOD AND APPARATUS FOR PURGING UNWANTED SUBSTANCES FROM AIR

#2
20260084103
2026-03-26

MINIMIZING CORROSION IN PRE-PLASMA ABATEMENT SYSTEMS

#3
20260054216
2026-02-26

CO2 PLASMA SCRUBBER SYSTEM WITH CO2 ENCAPTUREMENT

#4
20260042054
2026-02-12

EXHAUST GAS TREATMENT APPARATUS

#5
20260035839
2026-02-05

CHEMICAL COMPOUND CAPTURE SYSTEM AND METHOD

#6
20260008084
2026-01-08

MONITORED AND CONTROLLED PLASMA WASTE STREAM ABATEMENT APPARATUS AND METHOD OF USE THEREOF

#7
20250381547
2025-12-18

APPARATUS, SYSTEM AND METHOD USING NONTHERMAL PLASMA

#8
20250352944
2025-11-20

SYSTEM AND METHOD FOR CAPTURING AND CONVERTING GREENHOUSE GASES

#9
20250339576
2025-11-06

AIRCRAFT CABIN AIR IONIZER WITH BUILT IN ION MEASUREMENT SYSTEM

#10
20250320126
2025-10-16

GASEOUS ELEMENT/COMPOUND CAPTURE AND/OR CHEMICAL PRODUCTION UTILIZING REACTORS OR SET-UPS NEAR AMBIENT CONDITIONS

#11
20250222396
2025-07-10

SIMULTANEOUS H2 PRODUCTION AND CO2 CAPTURE FROM ACID GAS STREAM

#12
20250214033
2025-07-03

CARBON DIOXIDE RECOVERY SYSTEM

#13
20250206642
2025-06-26

PUMP BASED DRINKING WATER DISPENSING DEVICE INCLUDING OXYGEN NANOBUBBLE GENERATOR AND RELATED METHODS

#14
20250201539
2025-06-19

PLASMA ABATEMENT TECHNOLOGY UTILIZING WATER VAPOR AND OXYGEN REAGENT

#15
20250196059
2025-06-19

System And Methods For Plasma-Based Remediation

#16
20250196058
2025-06-19

ELECTRODE, MANUFACTURING METHOD THEREFOR, AND ELECTROSTATIC DISCHARGE SYSTEM COMPRISING SAME

#17
20250177915
2025-06-05

AIR PURIFIER

#18
20250170629
2025-05-29

METHOD FOR CATALYTIC DEGRADATION OF ORGANIC WASTE

#19
20250170515
2025-05-29

AIR PURIFIER

#20
20250166978
2025-05-22

PLASMA ABATEMENT TECHNOLOGY UTILIZING WATER VAPOR AND OXYGEN REAGENT

#21
20250149864
2025-05-08

A DEVICE FOR IONIZATION OF A FLUID

#22
20250146152
2025-05-08

PROCESS FOR DIRECT CONVERSION OF FLUE GAS IN LOW-CARBON FUELS AND IRON-BASED CATALYSTS TO CARRY OUT SAME

#23
20250121321
2025-04-17

SYSTEM AND METHOD OF ABATING RESIDUAL EFFLUENT GASES

#24
20250114740
2025-04-10

COMPACT SCRUBBER FOR PLASMA ABATEMENT GAS STREAM

#25
20250108410
2025-04-03

SELF CLEANING ION GENERATOR DEVICE

#26
20250091000
2025-03-20

System And Methods For Plasma-Based Remediation of SOx and NOx

#27
20250062598
2025-02-20

SELF-CLEANING ION GENERATOR DEVICE

#28
20250020355
2025-01-16

INDOOR AIR POLLUTION PREVENTION SYSTEM

#29
20250020354
2025-01-16

INDOOR AIR POLLUTION PREVENTION SYSTEM

#30
20240382977
2024-11-21

GRAVEL CIRCULATION DRY ELECTROSTATIC PRECIPITATOR

#31
20240374777
2024-11-14

APPARATUS AND METHOD FOR AIR TREATMENT

#32
20240367097
2024-11-07

AIR POLISHER PHOTONIC TARGET CHAMBER AND SYSTEM USING SAME

#33
20240359133
2024-10-31

ELECTROMAGNETIC PLASMA SEPARATOR

#34
20240316494
2024-09-26

APPARATUS AND METHOD FOR ELECTRON IRRADIATION SCRUBBING

#35
20240305071
2024-09-12

Self-cleaning ion generator device

#36
20240261723
2024-08-08

Plasma purification device for purifying catering oil fume and method for purifying catering oil fume

#37
20240252712
2024-08-01

PORTABLE BIOGENIC IONIZER WITH CONFIGURABLE DISPERSAL PATTERN

#38
20240225090
2024-07-11

SIDESTREAM SMOKE REMOVING DEVICE INCLUDING PLASMA ION FILTER

#39
20240181385
2024-06-06

ISOLATED PLASMA TUBE TREATMENT SYSTEMS

#40
20240173667
2024-05-30

PLASMA FILTER FACILITY, ELECTRODE FACILITY AND METHOD FOR OPERATING A PLASMA FILTER FACILITY

#41
20240165560
2024-05-23

PHOTOELECTROCATALYTIC REACTION DEVICE FOR HIGH-PRESSURE ENVIRONMENTS AND APPLICATION THEREOF

#42
20240123472
2024-04-18

Self cleaning ion generator device

#43
20240109026
2024-04-04

EXHAUST GAS TREATMENT APPARATUS

#44
20240059591
2024-02-22

SYSTEM AND METHODS FOR CONDENSING VAPOR PRODUCT

#45
20240050960
2024-02-15

DEVICE FOR TREATING WASTE FLUIDS AND METHOD OF IMPLEMENTING THE SAME

#46
20230387668
2023-11-30

Self-cleaning ion generator device

#47
20230364544
2023-11-16

A PANEL FOR AN AIR CIRCULATION SYSTEM

#48
20230313721
2023-10-05

HONEYCOMB STRUCTURE, ELECTRICALLY HEATED CARRIER, AND EXHAUST GAS PURIFICATION DEVICE

#49
20230311059
2023-10-05

DEVICE AND METHOD FOR TREATING WASTE GAS THROUGH VARIABLE-DIAMETER ACCELERATION-BASED FREE RADICAL SHOWER IN COMBINATION WITH CATALYSIS

#50
20230304684
2023-09-28

FRESH AIR VENTILATION DEVICE FOR AIR POLLUTION PREVENTION

#51
20230304486
2023-09-28

Electrochemical compressor

#52
20230304165
2023-09-28

Apparatus and Related Methods for Reducing the Amount of Atmospheric Carbon Dioxide

#53
20230302434
2023-09-28

Exhaust gas purification catalyst

#54
20230274952
2023-08-31

GAS TREATMENT SYSTEM AND GAS TREATMENT METHOD USING THE SAME

#55
20230271133
2023-08-31

DEVICE FOR TREATING SEMICONDUCTOR PROCESS EXHAUST GAS

#56
20230271132
2023-08-31

ACIDIC GAS SEPARATION DEVICE, AIR PURIFIER, AIR CONDITIONER, AND ACIDIC GAS CONCENTRATION DEVICE

#57
20230258113
2023-08-17

APPARATUS AND METHOD FOR ELECTRON IRRADIATION SCRUBBING

#58
20230256386
2023-08-17

Device For Reducing Pollutants In Indoor Air, Ambient Air, Or Exhaust Gas By Using Nonthermal Plasma

#59
20230249118
2023-08-10

GAS TREATMENT DEVICE AND VACUUM LINE

#60
20230211034
2023-07-06

METHOD AND DEVICE FOR DISINFECTING AND CLEANING ENCLOSED SPACES IN PARTICULAR, SUCH AS A PASSENGER COMPARTMENT ON A MEANS OF TRANSPORT

#61
20230201788
2023-06-29

Complex modality reactor for materials production and synthesis

#62
20230160580
2023-05-25

DEVICE FOR HEATING AND/OR COOKING FOOD

#63
20230155356
2023-05-18

Self-cleaning ion generator device

#64
20230142973
2023-05-11

WEARABLE DEVICES FOR TREATING AIR FOR INHALATION AND EXHALATION

#65
20220370946
2022-11-24

AIR POLLUTION PREVENTION DEVICE FOR BABY CARRIAGE

#66
20220323894
2022-10-13

AIR SANITIZATION APPARATUS AND OPERATING METHOD THEREOF

#67
20220280897
2022-09-08

METHOD FOR DETECTING AND FILTERING INDOOR POLLUTED GAS

#68
20220226774
2022-07-21

Electrochemical nitrogen generator system and method

#69
20220219107
2022-07-14

GAS EVACUATION DEVICE

#70
20220194183
2022-06-23

Method of air pollution filtration in vehicle

#71
20220184551
2022-06-16

Systems and methods for plasma-based remediation

#72
20220168685
2022-06-02

Flue gas emissions reduction technology

#73
20220161188
2022-05-26

Non-thermal plasma-based exhaust gas particulate matter reduction apparatus for preventing arcing phenomenon

#74
20220152553
2022-05-19

Systems and methods for plasma-based remediation of SOand NO

#75
20220118150
2022-04-21

MULTI-FUNCTIONAL PLASMA DRIVEN CATALYST SYSTEM

#76
20220097000
2022-03-31

System and method for treating exhaust fluid from semiconductor manufacturing equipment

#77
20220088612
2022-03-24

INTEGRATED DEEP PURIFICATION DEVICE FOR REMOVING SULFUR, NITRATE, DUST AND FLUORINE

#78
20220088529
2022-03-24

Waste gas abatement technology for semiconductor processing

#79
20220080431
2022-03-17

AIR DUST REMOVAL SYSTEM AND METHOD

#80
20220064025
2022-03-03

Electro-coalescer cell with turbulence-inducing shape for maximized performance

#81
20220062820
2022-03-03

Exhaust pipe device

#82
20220057092
2022-02-24

GAS PURIFYING AND PROCESSING METHOD FOR EXERCISE ENVIRONMENT

#83
20210394117
2021-12-23

METHOD AND APPARATUS FOR TREATING DISCHARGE GAS CONTAINING TARGET GAS IN PLASMA STATE

#84
20210387138
2021-12-16

Plasma air purifying device

#85
20210372308
2021-12-02

EXHAUST GAS TREATMENT SYSTEM AND METHOD

#86
20210372010
2021-12-02

SYSTEMS AND METHODS FOR MANUFACTURING LOW-DENSITY CARBON FIBER FROM COAL

#87
20210260523
2021-08-26

Isolated plasma tube treatment systems

#88
20210236988
2021-08-05

Air ionization system and device

#89
20210229061
2021-07-29

Complex modality reactor for materials production and synthesis

#90
20210205821
2021-07-08

Ion generating device, method for manufacturing same, and air conditioner

#91
20210178323
2021-06-17

Method for trapping noble gas atoms and molecules in oxide nanocages

#92
20210162339
2021-06-03

HIGH TEMPERATURE CO2 STEAM AND H2 REACTIONS FOR ENVIRONMENTAL BENEFITS.

#93
20210131325
2021-05-06

Fluid treatment apparatus for an exhaust system and method thereof

#94
20210102160
2021-04-08

VOLATILE ORGANIC COMPOUND TRANSPORT

#95
20210046210
2021-02-18

Method of air disinfection and an air disinfection apparatus comprising an unipolar corona discharge zone and an electrical field

#96
20210033293
2021-02-04

Air treatment system, method and apparatus

#97
20200388994
2020-12-10

Self-cleaning ion generator device

#98
20200368384
2020-11-26

Air treatment system, and a method of using said air treatment system

#99
20200357615
2020-11-12

Plasma abatement system utilizing water vapor and oxygen reagent

#100
20200156039
2020-05-21

UPGRADING PROCESS STREAMS

#101
20200156001
2020-05-21

Isolated plasma array treatment systems

#102
20200146138
2020-05-07

Emitter for dissociating gas molecules using non-linear quantum dissonance

#103
20200140294
2020-05-07

Non-thermal multiple plasma gate devices

#104
20200129921
2020-04-30

Apparatus and method for the gas treatment

#105
20200086273
2020-03-19

PROCESSING MATERIALS

#106
20200071207
2020-03-05

Non-waste water flue gas treatment system and non-waste water flue gas treatment method

#107
20200070088
2020-03-05

Flue gas emissions reduction technology

#108
20200060018
2020-02-20

Corona effect plasma device and plasma reactor

#109
20200038811
2020-02-06

ENCLOSURES FOR TREATING MATERIALS

#110
20200038804
2020-02-06

Gas-phase oxidation/decomposition and absorption integrated device and application thereof

#111
20200027703
2020-01-23

Device and system for energy generation by controlled plasma ignition and incineration

#112
20200009503
2020-01-09

Air ionization systems and components

#113
20200009502
2020-01-09

Air ionization systems and components

#114
20200001212
2020-01-02

FILTERING METHOD AND APPARATUS

#115
20190374669
2019-12-12

Air ionization system and device

#116
20190316294
2019-10-17

RECONFIGURABLE PROCESSING ENCLOSURES

#117
20190282956
2019-09-19

Apparatus for treating exhaust gas in a processing system

#118
20190282722
2019-09-19

GAS PROCESSING APPARATUS

#119
20190247893
2019-08-15

Self cleaning ion generator device

#120
20190232228
2019-08-01

CONTROLLING PROCESS GASES

#121
20190209729
2019-07-11

Multifunctional microwave plasma and ultraviolet light deodorization treatment device

#122
20190055869
2019-02-21

Plasma reactor

#123
20190048770
2019-02-14

Non-thermal plasma/ozone-assisted catalytic system and use in exhaust systems

#124
20190039023
2019-02-07

Processing materials

#125
20190030484
2019-01-31

Modular plasma reformer treatment system

#126
20190022577
2019-01-24

Plasma abatement of compounds containing heavy atoms

#127
20190010662
2019-01-10

Array for processing materials

#128
20180366307
2018-12-20

Plasma abatement technology utilizing water vapor and oxygen reagent

#129
20180339270
2018-11-29

Processing materials

#130
20180337027
2018-11-22

Apparatus for collection and subsequent reaction of liquid and solid effluent into gaseous effluent

#131
20180326353
2018-11-15

Emissions reduction for CO2 capture

#132
20180318761
2018-11-08

Process discharge gas polluted material removal device with regenerating means of polluted oxidation catalyst

#133
20180318758
2018-11-08

Plasma abatement of compounds containing heavy atoms

#134
20180296974
2018-10-18

Systems, methods, and devices for direct conversion of methane

#135
20180273890
2018-09-27

Volatile organic compound transport

#136
20180214819
2018-08-02

Flux recovery device, and reflow apparatus and gas exchange method using the same

#137
20180193801
2018-07-12

Upgrading process streams

#138
20180193794
2018-07-12

Air ionization systems and methods

#139
20180169711
2018-06-21

Self cleaning ion generator device

#140
20180160694
2018-06-14

Apparatus for treating a substance with wave energy from an electrical arc and a second source

#141
20180142661
2018-05-24

Method for optimising combustion in combustion devices and device for performing the method

#142
20180133356
2018-05-17

Plasma air purifier

#143
20180132341
2018-05-10

Emitter for dissociating gas molecules using non-linear quantum dissonance

#144
20180128138
2018-05-10

Exhaust gas treatment systems and methods

#145
20180118367
2018-05-03

FUEL STABILIZATION CHAMBER

#146
20180117521
2018-05-03

Atmospheric negative ionizer

#147
20180072136
2018-03-15

Apparatus for improving vehicle internal air

#148
20180050301
2018-02-22

Methods and systems for managing gas purification

#149
20180038048
2018-02-08

Processing materials

#150
20180036677
2018-02-08

Air ionization systems and components

#151
20180028969
2018-02-01

Electronic component and material for sustainable removal of waste products and generation of consumables

#152
20180016745
2018-01-18

Reconfigurable processing enclosures

#153
20170373335
2017-12-28

Oxygen-separating device utilizing ionic oxygen motion

#154
20170350289
2017-12-07

Emission control device

#155
20170348636
2017-12-07

Air ionization systems and components

#156
20170348455
2017-12-07

Air cleaner

#157
20170341489
2017-11-30

Electrification apparatus for electrostatic dust collector

#158
20170335731
2017-11-23

Calibrated non-thermal plasma systems for control of engine emissions

#159
20170333838
2017-11-23

Air ionization system

#160
20170333837
2017-11-23

Air ionization methods

#161
20170326496
2017-11-16

Method of treating gas and gas treatment device

#162
20170275769
2017-09-28

METHOD FOR MANUFACTURING TUBULAR CO-ELECTROLYSIS CELL

#163
20170268169
2017-09-21

Array for processing materials

#164
20170236677
2017-08-17

X-ray source and system comprising an x-ray source

#165
20170216767
2017-08-03

PLASMA ABATEMENT OF COMPOUNDS CONTAINING HEAVY ATOMS

#166
20170209846
2017-07-27

Methods and systems for carrying out a pH-influenced chemical and/or biological reaction

#167
20170173521
2017-06-22

Methods for treating exhaust gas in a processing system

#168
20170165628
2017-06-15

Controlling process gases

#169
20170165606
2017-06-15

Plasma electrode device, method of manufacturing plasma electrode device, and air conditioner

#170
20170136270
2017-05-18

Respirator without breathing resistance

#171
20170130952
2017-05-11

LED purifying and energy-saving lamp

#172
20170097163
2017-04-06

Air treatment apparatus and method

#173
20170087509
2017-03-30

Catalyst-free removal of NOand other contaminants from combustion exhausts using intense pulsed electron beams

#174
20170072354
2017-03-16

Apparatus to purify fresh air using biodegradable filter

#175
20170056820
2017-03-02

METHOD AND APPARATUS FOR PURIFYING A GAS CONTAINING POLLUTANTS

#176
20170056543
2017-03-02

AIR DECONTAMINATION DEVICE & METHOD

#177
20170044713
2017-02-16

Array for processing materials

#178
20170036186
2017-02-09

Processing materials

#179
20170036185
2017-02-09

Reconfigurable processing enclosures

#180
20170032774
2017-02-02

Climate controlled guitar cabinet

#181
20170028343
2017-02-02

Air quality by eliminating greenhouse gas emissions through a process of conversion of flue gases into liquid or semi-solid chemicals

#182
20170021049
2017-01-26

AIR PURIFIER FOR BRINGING GAS INTO CONTACT WITH PLASMA-TREATED LIQUID

#183
20170014757
2017-01-19

Plasma filtration device

#184
20170007958
2017-01-12

Gas Processing Apparatus

#185
20170000145
2017-01-05

APPARATUS FOR TREATING A SUBSTANCE WITH WAVE ENERGY FROM AN ELECTRICAL ARC AND A SECOND SOURCE

#186
20160346789
2016-12-01

Methods for cleaning precipitators

#187
20160346729
2016-12-01

FACILITY FOR PURIFYING HARMFUL GAS

#188
20160317965
2016-11-03

Method for treating sulfur hexafluoride using radiation and apparatus for collecting and treating by-products

#189
20160222476
2016-08-04

Array for processing materials

#190
20160199780
2016-07-14

Clean coal stack

#191
20160175852
2016-06-23

Self cleaning ion generator

#192
20160175476
2016-06-23

IONIC WIND PURIFIER AND HIGH-VOLTAGE PROTECTION DEVICE THEREOF

#193
20160158695
2016-06-09

Airstream treatment apparatus (ATA) and methods of use thereof

#194
20160153123
2016-06-02

Process for recycling composite materials

#195
20160136315
2016-05-19

Equipment for sanitizing the air conditioning system of vehicles by means of radiant catalytic ionization

#196
20160123920
2016-05-05

Nitrogen oxide decomposition material and use thereof

#197
20160114288
2016-04-28

Device for treating at least one gaseous effluent stream and corresponding treatment method

#198
20160114287
2016-04-28

Exhaust purification system

#199
20160107117
2016-04-21

Corrosion resistant abatement system

#200
20160086831
2016-03-24

Methods and apparatuses for deuterium recovery

#201
20160074805
2016-03-17

COMBINATION CORONA DISCHARGE REACTOR

#202
20160015850
2016-01-21

Air treatment device having a plasma coil electrostatic precipitator assembly

#203
20150367283
2015-12-24

Emissions reduction for COcapture

#204
20150321143
2015-11-12

TREATMENT OF INCINERATOR OFF GAS

#205
20150314233
2015-11-05

Plasma reactor for abatement of hazardous material

#206
20150314033
2015-11-05

Fiberglass dielectric barrier ionization discharge device

#207
20150283283
2015-10-08

Plasma injection air filtration and disinfection system

#208
20150266031
2015-09-24

Combined ionic air filter and humidifier apparatus

#209
20150251935
2015-09-10

Water treatment device

#210
20150251133
2015-09-10

Plasma abatement of compounds containing heavy atoms

#211
20150245455
2015-08-27

Control system of a balanced micro-pulsed ionizer blower

#212
20150224515
2015-08-13

Air quality enhancement system

#213
20150196873
2015-07-16

Apparatus for decomposing perfluorocarbon and harmful gas using high-density confined plasma source

#214
20150177190
2015-06-25

Exchange membrane unit and system including exchange membrane unit

#215
20150107986
2015-04-23

Photocatalytic material for splitting oxides of carbon

#216
20150107456
2015-04-23

Apparatus with conductive strip for dust removal

#217
20150082980
2015-03-26

Purification and variable frequency system and method

#218
20150070927
2015-03-12

MOISTURE REMOVAL DEVICE, LIGHTING DEVICE FOR MOUNTING ON VEHICLE, AND LIGHT SOURCE LIGHTING DEVICE

#219
20150050190
2015-02-19

Modular ductwork decontamination assembly

#220
20150027373
2015-01-29

Apparatus for treating a gas stream

#221
20150022934
2015-01-22

Switching device for air purifier

#222
20140334999
2014-11-13

Method for treating a substance with wave energy from an electrical arc and a second source

#223
20140334982
2014-11-13

Apparatus for treating a gas stream

#224
20140318969
2014-10-30

Upgrading process streams

#225
20140314626
2014-10-23

Arrangement for purifying contaminated gases with ionized air

#226
20140293496
2014-10-02

Automatically balanced micro-pulsed ionizing blower

#227
20140291139
2014-10-02

Methods and apparatus for treating exhaust gas in a processing system

#228
20140284501
2014-09-25

Processing materials

#229
20140284495
2014-09-25

Array for processing materials

#230
20140284494
2014-09-25

Reconfigureable processing enclosures

#231
20140284205
2014-09-25

Enclosures for treating materials

#232
20140284203
2014-09-25

Controlling process gases

#233
20140219894
2014-08-07

Device and method for gas treatment using non-thermal plasma and catalyst medium

#234
20140194658
2014-07-10

Class of tunable gas storage and sensor materials

#235
20140183033
2014-07-03

Plasma reactor for carrying out gas reactions and method for the plasma-supported reaction of gases

#236
20140147333
2014-05-29

Method for deactivating preferably odor-relevant molecules and device for carrying out said method

#237
20140120003
2014-05-01

Electro-catalytic honeycomb for exhaust emissions control

#238
20140102913
2014-04-17

Gas decomposition apparatus and method for decomposing gas

#239
20140079596
2014-03-20

Fiberglass dielectric barrier ionization discharge device

#240
20140069011
2014-03-13

Hydrogen sulfide and carbonyl sulfide removal apparatus using microwave plasma, and method thereof

#241
20140010707
2014-01-09

Device and method for the treatment of a gaseous medium and use of the device for the treatment of a gaseous medium, liquid, solid, surface or any combination thereof

#242
20140004009
2014-01-02

Apparatus for processing exhaust fluid

#243
20130337718
2013-12-19

Encapsulated metal microtip microplasma device and array fabrication methods

#244
20130264187
2013-10-10

Conversion of carbon dioxide into useful organic products by using plasma technology

#245
20130260280
2013-10-03

Gas decomposition component, method for producing gas decomposition component, and power generation apparatus

#246
20130251600
2013-09-26

Emissions reduction for COcapture

#247
20130224612
2013-08-29

Gas decomposition component, power generation apparatus, and method for decomposing gas

#248
20130199940
2013-08-08

Methods for associating or dissociating guest materials with a metal organic framework, systems for associating or dissociating guest materials within a series of metal organic frameworks, and gas separation assemblies

#249
20130183214
2013-07-18

Modular ductwork decontamination assembly

#250
20130153404
2013-06-20

Catalyst-free removal of NOfrom combustion exhausts using intense pulsed electron beams

#251
20130087444
2013-04-11

Process for selective removal of a product from a gaseous system

#252
20130087287
2013-04-11

PLASMA REACTOR FOR REMOVAL OF CONTAMINANTS

#253
20130052111
2013-02-28

Methods and system for removing gas components from flue gas

#254
20130043236
2013-02-21

Honeycomb structure

#255
20130039816
2013-02-14

Plasma reaction, apparatus for decreasing NOx by occlusion catalyst using the same

#256
20120293071
2012-11-22

Ignition apparatus, internal-combustion engine, ignition plug, plasma equipment, exhaust gas degradation apparatus, ozone generating/sterilizing/disinfecting apparatus and odor eliminating apparatus

#257
20120255444
2012-10-11

Activated carbon for simultaneous removal of dust and gaseous air pollutants and method of preparing activated carbon electrode plate using the same

#258
20120180658
2012-07-19

Method for the removal of a gaseous fluid and arrangement therefore

#259
20120121470
2012-05-17

Air purification system

#260
20120097028
2012-04-26

Electrode cleaning in an electro-kinetic air mover

#261
20120074830
2012-03-29

Encapsulated metal microtip microplasma devices, arrays and fabrication methods

#262
20120055341
2012-03-08

System and method for cleaning coal-burning power plant exhaust gases

#263
20120028561
2012-02-02

ION GENERATOR AND AIR CONDITIONER

#264
20120013254
2012-01-19

Ignition apparatus, internal-combustion engine, ignition plug, plasma equipment, exhaust gas degradation apparatus, ozone generating/sterilizing/disinfecting apparatus, and odor eliminating apparatus

#265
20120012077
2012-01-19

Ignition apparatus, internal-combustion engine, ignition plug, plasma equipment, exhaust gas degradation apparatus, ozone generating/sterilizing/disinfecting apparatus, and odor eliminating apparatus

#266
20110303532
2011-12-15

System for treating a substance with wave energy from an electrical arc and a second source

#267
20110286892
2011-11-24

ELECTRO-KINETIC AIR MOVER WITH UPSTREAM FOCUS ELECTRODE SURFACES

#268
20110274588
2011-11-10

AIR PURIFICATION DEVICES

#269
20110243820
2011-10-06

Methods for associating or dissociating guest materials with a metal organic framework, systems for associating or dissociating guest materials within a series of metal organic frameworks, and gas separation assemblies

#270
20110189057
2011-08-04

Dielectric barrier discharge cell with hermetically sealed electrodes and automatic washing of electrodes during operation of the cell

#271
20110179778
2011-07-28

METHOD AND APPARATUS FOR EXHAUST GAS AFTERTREATMENT FROM AN INTERNAL COMBUSTION ENGINE

#272
20110168572
2011-07-14

Composite mixed carbonate ion and electron conducting membranes and reactant gas assisted chemical reactors for CO2 separation and capture

#273
20110162958
2011-07-07

PLASMA DECOMPOSITION APPARATUS AND METHOD FOR CARBON DIOXIDE

#274
20110162523
2011-07-07

GAS CLEANING METHOD AND APPARATUS

#275
20110135552
2011-06-09

Methods and apparatus for treating exhaust gas in a processing system

#276
20110104029
2011-05-05

Photocatalytic material for splitting oxides of carbon

#277
20110089017
2011-04-21

Plasma reactor for abating hazardous materials and driving method thereof

#278
20110084788
2011-04-14

Radial and linear magnetic axial alignment chamber

#279
20110036726
2011-02-17

Gas decomposition apparatus and method for decomposing gas

#280
20100284903
2010-11-11

New Class of Tunable Gas Storage and Sensor Materials

#281
20100269753
2010-10-28

METHOD AND APPARATUS FOR TREATING A GAS STREAM

#282
20100254852
2010-10-07

Modular ductwork decontamination assembly

#283
20100252411
2010-10-07

Control method of plasma by magnetic field in an exhaust gas treating apparatus and an exhaust gas treating apparatus using the same

#284
20100221153
2010-09-02

Air decontamination device

#285
20100200390
2010-08-12

Gas processing apparatus, gas processing system, and gas processing method, and exhaust gas processing system and internal combustion engine using the same

#286
20100196223
2010-08-05

Photocatalyst protection

#287
20100186376
2010-07-29

Electrically stimulated catalytic converter apparatus, and method of using same

#288
20100178437
2010-07-15

Thin film depositing method

#289
20100178196
2010-07-15

Sterilizer

#290
20100176003
2010-07-15

Separator plates, ion pumps, and hydrogen fuel infrastructure systems and methods for generating hydrogen

#291
20100172793
2010-07-08

Method and system for using an ozone generating device for air purification

#292
20100162894
2010-07-01

Electro-kinetic air mover with upstream focus electrode surfaces

#293
20100158778
2010-06-24

Apparatus for purifying air and purifying method thereof

#294
20100147699
2010-06-17

Concurrent Ogeneration and COcontrol for advanced life support

#295
20100072055
2010-03-25

GAS PURIFYING DEVICE, GAS PURIFYING SYSTEM AND GAS PURIFYING METHOD

#296
20100071548
2010-03-25

Method of treating gas

#297
20100068104
2010-03-18

Flat-Type Non-Thermal Plasma Reactor

#298
20100047117
2010-02-25

PROCESS FOR AIR PURIFICATION AND AIR PURIFIER DEVICE FOR ITS IMPLEMENTATION

#299
20100047116
2010-02-25

Method of sterilizing

#300
20100038230
2010-02-18

Microwave plasma abatement apparatus