ClassID:

22221

A61L2209/212 - CPC Classification

Classification description:

Aspects relating to disinfection, sterilisation or deodorisation of air; Method-related aspects; Use of chemical compounds for treating air or the like Use of ozone, e.g. generated by UV radiation or electrical discharge

Recent Application in this class:
#1
20260091183
2026-04-02

CLEAN STORAGE SYSTEM FOR HOME VENTILATOR

#2
20260048165
2026-02-19

ORGANIC WASTE STORAGE AND DEODORIZER DEVICE

#3
20260041802
2026-02-12

MODULAR HYDROXYL RADICAL GENERATION AND OZONE-BASED DISINFECTION SYSTEM

#4
20260014290
2026-01-15

SCENT CONTROL APPARATUS

#5
20250375549
2025-12-11

OZONE DISINFECTION SYSTEM WITH REPLACEABLE WATER CARTRIDGE

#6
20250363447
2025-11-27

SYSTEM AND METHOD FOR DISTRIBUTING PERISHABLE ITEMS

#7
20250332314
2025-10-30

INTERCHANGEABLE MODULAR DISINFECTION PLATFORM USING ELECTROCHEMICAL OZONE GENERATION AND CATALYTIC AIR PURIFICATION

#8
20250332313
2025-10-30

INTERCHANGEABLE MODULAR DISINFECTION PLATFORM USING ELECTROCHEMICAL OZONE GENERATION AND CATALYTIC AIR PURIFICATION

#9
20250332311
2025-10-30

OZONE-BASED DISINFECTION SYSTEM FOR REFRIGERATED STORAGE AND ICE-MAKING APPLICATIONS

#10
20250332310
2025-10-30

ENHANCED AIR QUALITY THROUGH DEODORIZATION POWERED BY AQUEOUS OZONE AS A CATALYST

#11
20250332309
2025-10-30

OZONE-BASED DISINFECTION SYSTEM FOR REFRIGERATED STORAGE AND ICE-MAKING APPLICATIONS

#12
20250316471
2025-10-09

ULTRAVIOLET LIGHT EMITTING ELEMENT AND ULTRAVIOLET LIGHT IRRADIATION DEVICE PROVIDED WITH THE SAME

#13
20250302031
2025-10-02

System for Pest Deterrence Utilizing Ozone

#14
20250228991
2025-07-17

A wireless disinfecting apparatus using ozone

#15
20250189169
2025-06-12

REPLACEABLE UV LAMP CARTRIDGE FOR AIR PURIFICATION SYSTEMS

#16
20250177600
2025-06-05

SYSTEM TO PURIFY AND DEODORIZE FLUIDS AND ASSOCIATED DEVICES AND METHODS

#17
20250058072
2025-02-20

ENVIRONMENT CONTROL SYSTEM UTILIZING AN ELECTROCHEMICAL CELL

#18
20250058010
2025-02-20

SYSTEM AND METHOD FOR ABATEMENT OF ALLERGENS, PATHOGENS AND VOLATILE ORGANIC COMPOUNDS

#19
20250018081
2025-01-16

ELECTRIC FIELD STERILIZER FOR PATHOGENS

#20
20240416264
2024-12-19

GERMICIDAL DEVICE FOR AIR AND FOR LIQUIDS

#21
20240408542
2024-12-12

AIR PURIFIER WITH FUNCTION OF INACTIVATING COLLECTED PATHOGENS IN FILTER PORTION

#22
20240408256
2024-12-12

SYSTEM FOR GENERATING, TRANSPORTING AND APPLYING WATER NANOBUBBLES PLUS OZONE GAS

#23
20240390534
2024-11-28

Sterilization and Deodorization Waste Container

#24
20240377056
2024-11-14

DISINFECTING LIGHTING DEVICE WITH IMPROVED SAFETY AND LIGHTING PERCEPTION

#25
20240350694
2024-10-24

OZONE TREATMENT FOR CONDITIONED SPACES

#26
20240335034
2024-10-10

FLIP-DOWN ELECTRONICS CABINET HAVING CIRCUIT CONTROLLING DEVICE

#27
20240299609
2024-09-12

Bi-Voltage Air and Surface Sanitizer Device

#28
20240252709
2024-08-01

Device for Treating and Sanitizing Air in an Inhabited Environment

#29
20240058493
2024-02-22

Devices, systems and methods for ozone sanitization of continuous positive airway pressure devices

#30
20240033386
2024-02-01

A DISINFECTION SYSTEM, METHOD AND CHAMBER THEREOF

#31
20240016968
2024-01-18

OZONE PURIFICATION DEVICE

#32
20230347001
2023-11-02

SANITIZATION SYSTEMS WITH SAFETY FEATURES

#33
20230339296
2023-10-26

VENTILATION AIR BARRIER SYSTEM FOR ENCLOSED SPACES

#34
20230338597
2023-10-26

Non-contact microplasma ozonized mist radical sterilizer

#35
20230293759
2023-09-21

CEILING-MOUNTED OZONE-GENERATING DEVICE

#36
20230285625
2023-09-14

Air purification system and protective clothing

#37
20230270899
2023-08-31

SANITISING APPARATUS AND METHOD

#38
20230248873
2023-08-10

AIR PURIFIERS

#39
20230241280
2023-08-03

Multi-function air purifying and sterilizing system

#40
20230241276
2023-08-03

METHOD FOR VIRAL DISINFECTION OF AIR AND FOMITES IN A DEFINED SPACE

#41
20230233726
2023-07-27

A PORTABLE AIR TREATMENT SYSTEM AND A METHOD OF USING SAID AIR TREATMENT SYSTEM

#42
20230233045
2023-07-27

VACUUM CLEANER FOR AIR POLLUTION PREVENTION

#43
20230190979
2023-06-22

SCENT CONTROL DEVICE AND METHODS FOR TREATING AN ENVIRONMENT

#44
20230190074
2023-06-22

SHOE CARE APPARATUS AND METHOD FOR CONTROLLING THEREOF

#45
20230158199
2023-05-25

INTEGRATED SYSTEM FOR SANITIZATION AND EMERGENCY LIGHTING OF ROOMS

#46
20230158194
2023-05-25

Ozonising module and remote management system of a plurality of such modules

#47
20230158193
2023-05-25

Air purifiers

#48
20230089056
2023-03-23

Environment control system utilizing an electrochemical cell

#49
20230075460
2023-03-09

Apparatus for inactivation of airborne pathogens

#50
20220382232
2022-12-01

SCENT CONTROL ACCORDING TO LOCAL CONDITIONS OF A SCENT CONTROL DEVICE

#51
20220362701
2022-11-17

Air Purification and Decontamination Devices, Systems, and Methods

#52
20220347334
2022-11-03

STERILIZATION AND DISINFECTION DEVICE AGAINST BACTERIA AND VIRUSES

#53
20220290892
2022-09-15

AIR PURIFICATION SYSTEM

#54
20220288267
2022-09-15

Replaceable uv lamp cartridge for air purification systems

#55
20220280669
2022-09-08

SYSTEM AND METHODS FOR STERILIZING ENCLOSED SPACES USING OZONE

#56
20220205701
2022-06-30

Air sanitation device for refrigerator and refrigerator

#57
20220202984
2022-06-30

GERMICIDAL DEVICES AND APPLICATIONS OF SAME

#58
20220202982
2022-06-30

Ultraviolet light disinfecting face shield system

#59
20220193284
2022-06-23

Medical devices and compoments thereof

#60
20220154944
2022-05-19

Air flow management for cooking system

#61
20220152266
2022-05-19

DEVICE FOR PURIFICATION, STERILIZATION AND DEODORIZATION OF AIR

#62
20220152262
2022-05-19

Vortex Driven Ozone Distribution System

#63
20220143344
2022-05-12

RESPIRATOR DEVICES WITH SOURCE CONTROL MECHANISMS AND ASSOCIATED SYSTEMS AND METHODS

#64
20220125970
2022-04-28

UV STERILIZATION OF CONTAINER, ROOM, SPACE OR DEFINED ENVIRONMENT

#65
20220111101
2022-04-14

METHOD AND SYSTEM FOR DECONTAMINATING AN ENVIRONMENT BY MEANS OF OZONE

#66
20220088234
2022-03-24

AIR-EXCHANGING SANITATION APPARATUS AND METHOD

#67
20220080068
2022-03-17

BIO-DECONTAMINATION SYSTEM AND METHOD USING OZONE

#68
20220072178
2022-03-10

SCENT CONTROL DEVICE AND METHODS FOR TREATING AN ENVIRONMENT

#69
20220072170
2022-03-10

Ionic oxidation refreshing system and method

#70
20220062485
2022-03-03

Automated modular environment modification device

#71
20220054687
2022-02-24

SYSTEM AND METHOD FOR MITIGATING AIRBORNE CONTAMINATION IN CONDITIONED INDOOR ENVIRONMENTS

#72
20220047762
2022-02-17

Information processing system, non-transitory computer readable medium, and booth

#73
20220031890
2022-02-03

SANITIZING DEVICE OF A VEHICLE

#74
20220023481
2022-01-27

STERILIZATION FILTRATION SYSTEM (SFS) METHODS AND EQUIPMENT

#75
20220023473
2022-01-27

DISTRIBUTED STERILIZER SYSTEM

#76
20210396405
2021-12-23

CENTRALIZED AEROSOL SOURCE EXTRACTION AND FILTRATION SYSTEM

#77
20210393846
2021-12-23

Method and device for enhancing the reduction of pathogens, allergens and odor-causing agents

#78
20210379236
2021-12-09

Indoor air cleaning device for vehicle using non-thermal plasma and an operation method thereof

#79
20210379225
2021-12-09

OZONE FLASH DISINFECTION SYSTEM FOR AIRCRAFT CABINS

#80
20210346559
2021-11-11

Purification and Sanitization Using Directed Energy

#81
20210346550
2021-11-11

Devices, systems and methods for ozone sanitization of continuous positive airway pressure devices

#82
20210322619
2021-10-21

Anti-Viral Aerosolized Sterilization Technology

#83
20210308306
2021-10-07

Operator shielded manually transportable ultraviolet disinfection cart

#84
20210275985
2021-09-09

Ozone-based contaminant eradication system and method

#85
20210270790
2021-09-02

SCENT REMOVAL METHODS

#86
20210244833
2021-08-12

Ultraviolet light treatment chamber

#87
20210222898
2021-07-22

Cover assembly for disinfecting an air conditioner

#88
20210199489
2021-07-01

Open-type self-service vending method based on buyer positioning, and system

#89
20210178008
2021-06-17

Multi-functional lighting fixture

#90
20210170063
2021-06-10

Air treatment method

#91
20210162342
2021-06-03

Air purifier and water purification system

#92
20210106715
2021-04-15

AIR TREATMENT SYSTEM

#93
20210077762
2021-03-18

Respirator devices with source control mechanisms and associated systems and methods

#94
20210015959
2021-01-21

ULTRAVIOLET IRRADIATION DEVICE, ULTRAVIOLET IRRADIATION METHOD, ILLUMINATION DEVICE, AND ULTRAVIOLET IRRADIATION SYSTEM

#95
20210015953
2021-01-21

System and methods for sterilizing enclosed spaces using ozone

#96
20200406225
2020-12-31

OZONE-BASED CONTAMINANT ERADICATION SYSTEM AND METHOD

#97
20200390924
2020-12-17

DEODORIZER

#98
20200390148
2020-12-17

DEODORIZING DEVICE FOR EXHALED SMOKE OR VAPOR

#99
20200353119
2020-11-12

AIR PURIFIER AND AIR PURIFICATION METHOD

#100
20200346947
2020-11-05

Advanced Oxidation UV Sterilizer

#101
20200340680
2020-10-29

Air purifier

#102
20200340679
2020-10-29

OZONE INJECTION SYSTEM AND METHODS THEREOF FOR INJECTING OZONE INTO A KITCHEN EXHAUST SYSTEM

#103
20200338304
2020-10-29

System and method for sleep environment management

#104
20200330632
2020-10-22

Ultraviolet and misting disinfecting unit

#105
20200317518
2020-10-08

OZONE GENERATOR VOLTAGE VERIFICATION LIGHT ASSEMBLY

#106
20200289693
2020-09-17

SYSTEM AND METHOD FOR DETECTING AND REMOVING ODOR AND BACTERIA FROM A SEALED VOLUME OF AN APPLIANCE USING OZONE

#107
20200288694
2020-09-17

Intelligent air purification robot with mosquito-repelling function

#108
20200282097
2020-09-10

Device for reducing pollutants in a gaseous mixture

#109
20200246496
2020-08-06

Flexible plasma applicators based on fibrous layers

#110
20200230273
2020-07-23

UV sterilization of container, room, space or defined environment

#111
20200215474
2020-07-09

AIR TREATMENT SYSTEM

#112
20200197554
2020-06-25

DISTRIBUTION SYSTEM FOR OZONE

#113
20200188545
2020-06-18

UV sterilization of container, room, space or defined environment

#114
20200069833
2020-03-05

Automated modular environment modification device

#115
20200060018
2020-02-20

Corona effect plasma device and plasma reactor

#116
20200054780
2020-02-20

Discharge device and electric machine

#117
20200038542
2020-02-06

Method for economically disinfecting air using light fixtures

#118
20200009286
2020-01-09

Multi-functional lighting fixture

#119
20200009283
2020-01-09

Deodorizing System

#120
20200002167
2020-01-02

Processing method

#121
20190369576
2019-12-05

Scent control according to local conditions of a scent control device

#122
20190338958
2019-11-07

Exhaust hood

#123
20190314540
2019-10-17

ODOR NEUTRALIZING APPARATUS WITH INTEGRATED NOISE CANCELATION SYSTEM AND METHOD

#124
20190282722
2019-09-19

GAS PROCESSING APPARATUS

#125
20190269809
2019-09-05

Biosecurity system using monitoring and sanitization for an agricultural dwelling

#126
20190240371
2019-08-08

Air treatment method

#127
20190240370
2019-08-08

Air treatment system and method of use

#128
20190216970
2019-07-18

Method and device for enhancing the reduction of pathogens, allergens and odor-causing agents

#129
20190216962
2019-07-18

Ozone generation device

#130
20190209729
2019-07-11

Multifunctional microwave plasma and ultraviolet light deodorization treatment device

#131
20190192806
2019-06-27

Environment control system utilizing an electrochemical cell

#132
20190178510
2019-06-13

Electronic apparatus capable of air pollution reduction

#133
20190167833
2019-06-06

Air purifiler

#134
20190125920
2019-05-02

Method and system for generating non-thermal plasma

#135
20190091359
2019-03-28

VACUUM STERILIZATION DEVICE

#136
20190076562
2019-03-14

Devices, systems and methods for ozone sanitization of continuous positive airway pressure devices

#137
20190070331
2019-03-07

System for treating emissions from a vehicle

#138
20190060505
2019-02-28

Portable microorganism sanitation system

#139
20190015537
2019-01-17

Apparatus and method for generating activated sterilization solution

#140
20190014772
2019-01-17

Scent masking device

#141
20180361009
2018-12-20

INDOOR AIR PURIFICATION APPARATUS FOR VEHICLE USING NON-THERMAL PLASMA

#142
20180311396
2018-11-01

System and method for the decontamination of indoor air and surfaces having biological, chemical or physical contamination

#143
20180304226
2018-10-25

Ozone-based contaminant eradication system and method

#144
20180264160
2018-09-20

Air treatment system

#145
20180256764
2018-09-13

Operator shielded manually transportable ultraviolet disinfection cart

#146
20180250431
2018-09-06

Method and device for enhancing the reduction of pathogens, allergens and odor-causing agents

#147
20180243458
2018-08-30

Storage device including ultraviolet illumination

#148
20180193506
2018-07-12

SYSTEM AND METHOD FOR THE SAFE PROVISION OF OZONE

#149
20180182607
2018-06-28

High power low pressure UV bulb with plasma resistant coating

#150
20180172291
2018-06-21

Fan coil apparatus including a humidification unit and a humidification unit

#151
20180169287
2018-06-21

AIR-CONDITIONING DEVICE

#152
20180161466
2018-06-14

Devices, systems and methods for ozone sanitization of continuous positive airway pressure devices

#153
20180155865
2018-06-07

Clothing treatment device

#154
20180153230
2018-06-07

OZONE GARMENT SYSTEM AND METHODS THEREOF

#155
20180133356
2018-05-17

Plasma air purifier

#156
20180126028
2018-05-10

HIGH INTENSITY AIR PURIFIER

#157
20180117205
2018-05-03

CLOTHING TREATMENT APPARATUS

#158
20180105973
2018-04-19

Clothing treatment apparatus

#159
20180093005
2018-04-05

Clothing treatment apparatus

#160
20180065104
2018-03-08

Voltage application device and discharge device

#161
20180064840
2018-03-08

Air purifier

#162
20180056021
2018-03-01

Gas generator

#163
20180055956
2018-03-01

Ultraviolet light treatment chamber

#164
20180036446
2018-02-08

MOBILE UNIT FOR RAPID GROUP CLEANING OF UNIFORMS AND OR SPORTS GEAR AND RELATED METHOD

#165
20170350056
2017-12-07

MIST GENERATOR AND WASHING MACHINE

#166
20170348455
2017-12-07

Air cleaner

#167
20170326262
2017-11-16

Ultraviolet and misting disinfecting unit

#168
20170321910
2017-11-09

Reflective ultraviolet light shield for a HVAC unit

#169
20170304473
2017-10-26

UV sterilization of container, room, space or defined environment

#170
20170276381
2017-09-28

Ventilation system and method for operating it

#171
20170246333
2017-08-31

Apparatus and method for treating impurities in air and materials

#172
20170238568
2017-08-24

INSULATED CONTAINER INCLUDING OZONE PRODUCING DEVICE

#173
20170232127
2017-08-17

GARBAGE DEODORIZING SYSTEM

#174
20170202993
2017-07-20

Portable ozone generator

#175
20170173198
2017-06-22

Environmental sanitizer and odor remover for purification of foods, surfaces, air and water with disposable ozone generation electrode, pressure/flow adaptable venturi injector and aqueous phase filter device

#176
20170165606
2017-06-15

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

#177
20170072082
2017-03-16

System and methods for sterilizing enclosed spaces using ozone

#178
20160339137
2016-11-24

High intensity air purifier

#179
20160271285
2016-09-22

PROCESSES FOR SANITIZING AND DECONTAMINATING CRUMB RUBBER OR SYNTHETIC TURF

#180
20160022851
2016-01-28

System and method for the safe provision of ozone

#181
20160015848
2016-01-21

Sterilization and deodorization apparatus

#182
20150359915
2015-12-17

Portable UV devices, systems and methods of use and manufacturing

#183
20150283283
2015-10-08

Plasma injection air filtration and disinfection system

#184
20150265740
2015-09-24

Gas processing apparatus

#185
20150258234
2015-09-17

Method of disinfecting one or more surfaces and/or sterilizing air, and an apparatus for use in the method

#186
20150140913
2015-05-21

Modular services supply arrangement

#187
20150064075
2015-03-05

Environmental sanitizer and odor remover for purification of foods, surfaces, air and water with disposable ozone generation electrode, pressure/flow adaptable venturi injector and aqueous phase filter device

#188
20150050190
2015-02-19

Modular ductwork decontamination assembly

#189
20150025300
2015-01-22

Modular patient care enclosure

#190
20140356229
2014-12-04

UV devices, systems and methods for UV sterilization

#191
20140234163
2014-08-21

Method and device for purification and deodorization of air

#192
20140227140
2014-08-14

High intensity air purifier

#193
20140205504
2014-07-24

Ozone-based contaminant eradication system and method

#194
20140163489
2014-06-12

Suction apparatus with a flushable drainage line

#195
20140161663
2014-06-12

Compositions and methods for UV sterilization

#196
20140105783
2014-04-17

Deodorizing and sanitizing container

#197
20140079597
2014-03-20

Apparatus for generating hydroxl radicals

#198
20140003994
2014-01-02

Plasma generating device, plasma generating method, and method for suppressing ozone generation

#199
20130183214
2013-07-18

Modular ductwork decontamination assembly

#200
20130164385
2013-06-27

Food-handling facility disinfection treatment

#201
20130095000
2013-04-18

Ion generator and air cleaner

#202
20130028797
2013-01-31

High intensity air purifier

#203
20120315188
2012-12-13

Bio-terrorism counteraction using ozone and hydrogen peroxide

#204
20120285459
2012-11-15

AIR DISINFECTION AND CLEANING DEVICE, AND EXHALED GAS DISINFECTION AND CLEANING DEVICE, INTERIOR AIR DISINFECTION AND CLEANING DEVICE, AND SIMPLIFIED ISOLATION DEVICE USING THE SAME

#205
20120244036
2012-09-27

APPARATUS AND METHOD FOR TREATING IMPURITIES IN AIR AND MATERIALS

#206
20120227586
2012-09-13

Method and apparatus for disinfecting and deodorizing a toilet system

#207
20120222649
2012-09-06

Gas-liquid mixing nozzle, and emulsion fuel combustion system and environment purification liquid spray system that use the same

#208
20120211906
2012-08-23

Humidifier with improved heated scent mechanism

#209
20120207647
2012-08-16

Device for indoor air purification and sterilization

#210
20120189490
2012-07-26

CLEANSING SYSTEM USING OZONE AND NEBULIZED FLUIDS

#211
20120128543
2012-05-24

Portable device for positively pressurizing a structure with high levels of ozone gas that is internally generated, to eradicate a plurality of pests, viruses, molds, mold spores, fungi, bacteria and odors

#212
20120076702
2012-03-29

Sterilisation and decontamination device

#213
20120076701
2012-03-29

Environmental sanitizer and odor remover for purification of foods, surfaces, air and water with disposable ozone generation electrode, pressure/flow adaptable venturi injector and aqueous phase filter device

#214
20120063951
2012-03-15

System and method for reducing odors in a blind

#215
20120031118
2012-02-09

METHOD AND SYSTEM FOR POWER CONTROL OF IONIC CLEANERS FOR ICE MACHINES USING PULSE WIDTH MODULATION

#216
20120003126
2012-01-05

High intensity air purifier

#217
20110293484
2011-12-01

Apparatus for Drying and Sanitizing Items

#218
20110277627
2011-11-17

ION AND OZONE OPTIMIZING SATURATION METHOD FOR INDOOR AIR

#219
20110262302
2011-10-27

Bio turbo technology of removing ethylene gas

#220
20110136214
2011-06-09

Dust arrester and method for removing dust particles from air

#221
20110110814
2011-05-12

Air sanitization system with fiber optic monitoring system

#222
20110081273
2011-04-07

Air sanitization system with variable speed fan

#223
20110058981
2011-03-10

Method of deactivating contaminants in a region using a mobile deactivation apparatus

#224
20110030560
2011-02-10

AIR CLEANER WITH MULTIPLE ORIENTATIONS

#225
20110011112
2011-01-20

Reflective ultraviolet light shield for a HVAC unit

#226
20100329924
2010-12-30

Sponge Sterilizer

#227
20100254852
2010-10-07

Modular ductwork decontamination assembly

#228
20100202931
2010-08-12

Ozone generator apparatus and method for purification of air or liquids

#229
20100178196
2010-07-15

Sterilizer

#230
20100158749
2010-06-24

Apparatus and method for treating impurities in air and materials

#231
20100143205
2010-06-10

High intensity air purifier

#232
20100107991
2010-05-06

Systems and methods for detecting descented material

#233
20100078574
2010-04-01

Ultraviolet light treatment chamber

#234
20100054989
2010-03-04

Apparatus and method for treating impurities in air and materials

#235
20100047116
2010-02-25

Method of sterilizing

#236
20100003164
2010-01-07

SYSTEMS AND METHODS FOR MANAGING AIR QUALITY

#237
20090311138
2009-12-17

SANITIZATION OF AIRCRAFT OR VEHICLE CABIN

#238
20090264060
2009-10-22

Recirculating exhaust system

#239
20090202396
2009-08-13

Environmental sanitizer and odor remover for purification of foods, surfaces, air and water with disposable ozone generation electrode, pressure/flow adaptable venturi injector and aqueous phase filter device

#240
20090185959
2009-07-23

Distributed networked ozonation system

#241
20090155136
2009-06-18

Ultraviolet light treatment chamber

#242
20090020016
2009-01-22

SYSTEM FOR REMOVAL OF AIRBORNE CONTAMINANTS

#243
20090010800
2009-01-08

Apparatus and process for oxidizing a vapor-phase substrate with low dose zone

#244
20080118395
2008-05-22

Apparatus and method for treating impurities in air and materials

#245
20080112844
2008-05-15

PHOTOCATALYTIC AIR PURIFYING DEVICE

#246
20070034095
2007-02-15

Self-contained deactivation device

#247
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Environmental sanitizer and odor remover for purification of foods, surfaces, air and water with disposable ozone generation electrode, pressure/flow adaptable venturi injector and aqueous phase filter device

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Deodorizing air using aqueous ozone as a catalyst

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Multi-passenger vehicle ventilation system

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Apparatus for inactivation of airborne pathogens

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Air disinfection device using ozone for killing viruses, fungi and bacteria, as well as an ozone recombination unit

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Method and an integrated device for an area decontamination process