ClassID:

21822

A61L9/18 - CPC Classification

Classification description:

Disinfection, sterilisation or deodorisation of air using physical phenomena Radiation

Sub-classes:
Recent Application in this class:
#1
20260096730
2026-04-09

Mobile Rheometer Device and Method for Medical Diagnostics of Human, Animal or Plant Samples

#2
20260036320
2026-02-05

SYSTEM FOR CLEANING, ZEROING, AND PREVENTING AIR POLLUTION IN INDOOR SPACE

#3
20260009519
2026-01-08

DISINFECTION LIGHTING DEVICE HAVING BATWING OPTICS

#4
20250269194
2025-08-28

NON-ENCLOSING DEVICE FOR BLOCKING VIRUSES AND BACTERIA

#5
20250235575
2025-07-24

LIGHTING DEVICE USING MICROWAVE RADIATION

#6
20250222158
2025-07-10

An Apparatus for Disinfecting a Target Surface or Air

#7
20250186647
2025-06-12

SYSTEMS AND METHODS FOR NEUTRALIZING MATTER

#8
20250177591
2025-06-05

CONTROLLING ENVIRONMENTAL CONDITIONS IN ENCLOSED SPACES

#9
20250161518
2025-05-22

MICROWAVE DISINFECTION PROTOCOL OPTIMISED FOR THE DESTRUCTION/ INACTIVATION OF SARS-COV-2 AND H1N1 VIRUSES

#10
20250149864
2025-05-08

A DEVICE FOR IONIZATION OF A FLUID

#11
20250082813
2025-03-13

Air Treatment System

#12
20250001037
2025-01-02

Sterilization and Disinfection Lamp, Combined Lamp and Lamp

#13
20240367097
2024-11-07

AIR POLISHER PHOTONIC TARGET CHAMBER AND SYSTEM USING SAME

#14
20240299611
2024-09-12

VIRUS INACTIVATION SETUP FOR FLOWING FLUIDS

#15
20240216567
2024-07-04

PHOTOCATALYST DEVICE

#16
20240173452
2024-05-30

Method and Device for Inactivating New Coronavirus

#17
20240151421
2024-05-09

SYSTEM FOR DETECTING AND CLEANING INDOOR AIR POLLUTION

#18
20240082453
2024-03-14

ADAPTIVE MULTIVECTOR ILLUMINATION DELIVERY SYSTEM

#19
20240082447
2024-03-14

Devices and Methods for Providing Nitric Oxide

#20
20240075180
2024-03-07

PLASMA GENERATION MODULE, PURIFICATION COMPONENT, DEVICE AND AIR CONDITIONING SYSTEM

#21
20240068682
2024-02-29

SYSTEMS AND METHODS FOR THERMAL INACTIVATION OF PATHOGENS

#22
20240058500
2024-02-22

DEVICE FOR DISINFECTING A FLUID FLOW IN A CONDUIT BY MEANS OF UV-C RADIATION

#23
20230415548
2023-12-28

VEHICLE AIR CONDITIONER HAVING PHOTOCATALYST MODULE

#24
20230310686
2023-10-05

MULTI-FUNCTIONAL POWDER IMCREE AND MANUFACTURING METHOD THEREFOR

#25
20230293844
2023-09-21

Germicidal UV light device

#26
20230272928
2023-08-31

Pollution Control Devices Methods and Systems

#27
20230256130
2023-08-17

INFECTION PREVENTION DEVICE AND INFECTION PREVENTION METHOD

#28
20230248876
2023-08-10

SELF-DISINFECTING ANTIVIRAL FILTER MATERIAL, MANUFACTURING AND USE THEREOF, AND AIR FILTER DEVICE WITH THE FILTER MATERIAL

#29
20230233976
2023-07-27

EXHAUST FAN FOR PREVENTING AIR POLLUTION

#30
20230226246
2023-07-20

MODULAR UV STERILIZATION SYSTEM FOR AIR PURIFICATION

#31
20230201407
2023-06-29

CORONA STERILIZATION MODULE

#32
20230201406
2023-06-29

LASER SYSTEMS, METHODS AND DEVICES OF PROCESSING AND SANITIZING AIR FLOW AND SURFACES

#33
20230190980
2023-06-22

AIRBORNE INFECTIOUS AGENT STERILIZER AND RELATED METHOD

#34
20230181786
2023-06-15

ADJUSTABLE UV IRRADIATION APPARATUS AND METHOD

#35
20230181777
2023-06-15

HVAC SYSTEM INCLUDING STERILIZATION UNIT

#36
20230173423
2023-06-08

USE OF PHOTOTHERMAL AGENTS IN AIR FILTERS

#37
20230165995
2023-06-01

APPARATUS FOR THE STERILIZATION OF AMBIENT AIR BY MEANS OF A LASER RAYS FILTER

#38
20230149590
2023-05-18

Adaptive multivector illumination delivery system

#39
20230142796
2023-05-11

Indoor unit for air conditioner

#40
20230141272
2023-05-11

DYNAMIC AIR FILTRATION

#41
20230129737
2023-04-27

Electromagnetic Method and Apparatus

#42
20230120351
2023-04-20

Filter Table

#43
20230089501
2023-03-23

SANITIZING DEVICE WITH PATHOGEN DETECTION, SANITIZING SYSTEM WITH PATHOGEN DETECTION, AND METHODS FOR USE THEREOF

#44
20230067989
2023-03-02

WALL-MOUNTED AIR PURIFIER

#45
20230051381
2023-02-16

PHOTOCATALYTIC AIR PURIFICATION AND DISINFECTION COMPOSITION AND SYSTEM

#46
20230051102
2023-02-16

Method of providing doses of light sufficient to deactivate dangerous pathogens throughout a volumetric space over a period of time

#47
20230043115
2023-02-09

Multiple Light Emitter for Inactivating Microorganisms

#48
20230001040
2023-01-05

AIR STERILIZING DEVICE

#49
20220362784
2022-11-17

AIR DISINFECTION DEVICE

#50
20220362431
2022-11-17

Visible and infrared light reflective air purification system

#51
20220288261
2022-09-15

Predicting spherical irradiance for volume disinfection

#52
20220280674
2022-09-08

Filter and filtering system including the same

#53
20220265891
2022-08-25

Disinfecting Lighting Apparatus

#54
20220241440
2022-08-04

LIGHTING DEVICE THAT DEACTIVATES DANGEROUS PATHOGENS WHILE PROVIDING VISUALLY APPEALING LIGHT

#55
20220218865
2022-07-14

Ultraviolet cyclonic fluid dosing system

#56
20220169537
2022-06-02

Photoreactor and formulations for environmental remediation and methods of use thereof

#57
20220152592
2022-05-19

Glass fiber filter element for visible light photocatalysis and air purification and preparation method thereof

#58
20220152540
2022-05-19

MICROWAVE ENHANCED AIR DISINFECTION SYSTEM

#59
20220152264
2022-05-19

CONTROL OF A MICROWAVE ENHANCED AIR DISINFECTION SYSTEM

#60
20220118951
2022-04-21

Method and system for a vehicle sanitizing mode

#61
20220096699
2022-03-31

SANITIZING DEVICE WITH PATHOGEN DETECTION, SANITIZING SYSTEM WITH PATHOGEN DETECTION, AND METHODS FOR USE THEREOF

#62
20220088259
2022-03-24

Device For Disinfecting Air With Electromagnetic Radiation

#63
20220088258
2022-03-24

Air stertilization lamp device

#64
20220072184
2022-03-10

SANITIZING DEVICE, SANITIZING SYSTEM, AND METHODS FOR USE THEREOF

#65
20220061318
2022-03-03

Antimicrobial preventive netting

#66
20220047759
2022-02-17

Inactivation of aerosolized microorganisms using directed energy

#67
20220040364
2022-02-10

Systems for Avoiding Contamination and Accumulation of Airborne Pathogens

#68
20220040357
2022-02-10

Photocatalytic sanitizing reactor

#69
20220032221
2022-02-03

MULTIFUNCTIONAL COMPOSITE MICROWAVE AIR PURIFIER

#70
20210386899
2021-12-16

Phased array microwave sanitizer for pathogens

#71
20210353897
2021-11-18

DEVICES, SYSTEMS, AND METHODS FOR DISINFECTING AIR CONTAINING VIRUSES, BACTERIA, OR OTHER CONTAMINANTS

#72
20210353817
2021-11-18

AIR STERILIZATION DEVICE AND FILTER

#73
20210346559
2021-11-11

Purification and Sanitization Using Directed Energy

#74
20210346555
2021-11-11

PERSONAL PROTECTIVE EQUIPMENT

#75
20210346554
2021-11-11

PERSONAL PROTECTIVE EQUIPMENT

#76
20210346531
2021-11-11

ANTIVIRAL AND ANTIBACTERIAL DISINFECTION AERO-SOLUTION USING EDIBLE FOOD DYES

#77
20210322753
2021-10-21

Transfer catheter for ultraviolet disinfection

#78
20210322585
2021-10-21

SILVER TITANIUM DIOXIDE COATING MATERIAL, ATOMIZED SILVER TITANIUM DIOXIDE SOLUTION FOR INHALING AND PHOTOCATALYTIC TITANIUM DIOXIDE SOLUTION FOR TATTOO REMOVAL

#79
20210316032
2021-10-14

AIR PURIFICATION SYSTEM

#80
20210308496
2021-10-07

RESPIRATORY MASK

#81
20210299315
2021-09-30

Ultraviolet-free antiviral air-filtering lighting device

#82
20210236670
2021-08-05

Inactivation of gram-positive bacteria

#83
20210231346
2021-07-29

HEATER

#84
20210187151
2021-06-24

AIR GERMICIDAL DEVICE

#85
20210180624
2021-06-17

Wall attachment system

#86
20210162162
2021-06-03

ALGORITHMS AND SYSTEMS FOR GENERATING PHOTON PATTERNS AND INDUCING RESPONSE IN ORGANISM

#87
20210128774
2021-05-06

Antiviral air-filtering lighting device using visible light

#88
20210093743
2021-04-01

Deodorization and dehumidification device

#89
20210077651
2021-03-18

Adaptive multivector illumination delivery system

#90
20210052760
2021-02-25

PHOTOBIOMODULATION DEVICE

#91
20210046209
2021-02-18

HYDROPHILIC COMPOUND REMOVAL METHOD AND ODOR REMOVAL METHOD

#92
20210030905
2021-02-04

Multiple light emitter for inactivating microorganisms

#93
20200338297
2020-10-29

VENTILATOR

#94
20200282097
2020-09-10

Device for reducing pollutants in a gaseous mixture

#95
20200237951
2020-07-30

Refrigerator

#96
20200085989
2020-03-19

AIR PURIFICATION SYSTEM

#97
20200083718
2020-03-12

Multipurpose electrical fixtures

#98
20200061222
2020-02-27

Light-emitting device

#99
20190358353
2019-11-28

Lighting device that deactivates dangerous pathogens while providing visually appealing light

#100
20190321769
2019-10-24

Indoor unit for air conditioner

#101
20190298870
2019-10-03

Multiple light emitter for inactivating microorganisms

#102
20190224350
2019-07-25

Lighting device that deactivates dangerous pathogens while providing visually appealing light

#103
20190216957
2019-07-18

Method of providing doses of light sufficient to deactivate dangerous pathogens throughout a volumetric space over a period of time

#104
20190175779
2019-06-13

Air sterilizer

#105
20190083667
2019-03-21

Lighting device that deactivates dangerous pathogens while providing visually appealing light

#106
20190060504
2019-02-28

Sterilization and drying device

#107
20190029293
2019-01-31

Method and device for disinfection and/or purification of a product

#108
20180326104
2018-11-15

Lighting device that deactivates dangerous pathogens while providing visually appealing light

#109
20180311387
2018-11-01

Single-emitter lighting device that outputs a minimum amount of power to produce integrated radiance values sufficient for deactivating pathogens

#110
20180311386
2018-11-01

Lighting device that deactivates dangerous pathogens while providing visually appealing light

#111
20180280559
2018-10-04

Photocatalytic element

#112
20180274839
2018-09-27

Refrigerator and method of changing a deodorizing mode according to a detected smell

#113
20180243453
2018-08-30

Single-emitter lighting device that outputs a minimum amount of power to produce integrated radiance values sufficient for deactivating pathogens

#114
20180243452
2018-08-30

Single-emitter lighting device that outputs a minimum amount of power to produce integrated radiance values sufficient for deactivating pathogens

#115
20180238613
2018-08-23

Refrigerator

#116
20180185829
2018-07-05

Photocatalytic composition based on an aerial binder and use thereof forthe production of water-based paints, in particular for interior applications

#117
20180154027
2018-06-07

Inactivation of gram-positive bacteria

#118
20180147313
2018-05-31

Photocatalytic honeycomb assembly and photocatalytic purification apparatus

#119
20180133355
2018-05-17

Air germicidal device

#120
20180133352
2018-05-17

Germicidal apparatuses with configurations to selectively conduct different disinfection modes interior and exterior to the apparatus

#121
20180064296
2018-03-08

Bathroom management apparatus

#122
20170373507
2017-12-28

Multipurpose electrical fixtures

#123
20170349858
2017-12-07

PHOTOLABILE FRAGRANCE PRECURSOR COMPOUND

#124
20170291170
2017-10-12

Multivalence semiconductor photocatalytic materials

#125
20170266335
2017-09-21

Air treatment system

#126
20170259246
2017-09-14

Photocatalyst functional film and method for producing the same

#127
20170056857
2017-03-02

Device, system, and method for producing advanced oxidation products

#128
20170056856
2017-03-02

Device, system, and method for producing advanced oxidation products

#129
20170006887
2017-01-12

Freshness retaining agent, method for manufacturing the same, gas purification device, and gas purification system

#130
20170000917
2017-01-05

Germicidal apparatuses with configurations to selectively conduct different disinfection modes interior and exterior to the apparatus

#131
20170000916
2017-01-05

Germicidal apparatuses with configurations to selectively conduct different disinfection modes interior and exterior to the apparatus

#132
20170000168
2017-01-05

Method and device for disinfection and/or purification of a product

#133
20160381733
2016-12-29

COMBINED LIGHTING AND HEATING DEVICE

#134
20160375161
2016-12-29

Single-emitter lighting device that outputs a minimum amount of power to produce integrated radiance values sufficient for deactivating pathogens

#135
20160367968
2016-12-22

Photocatalysts

#136
20160339413
2016-11-24

TiOmaterial that is absorbent in the visible spectrum and method for producing same

#137
20160136624
2016-05-19

Device, system, and method for producing advanced oxidation products

#138
20160136609
2016-05-19

Device, system, and method for producing advanced oxidation products

#139
20160045897
2016-02-18

Household appliance having a catalytically effective surface and method for the operation thereof

#140
20160030610
2016-02-04

Disinfecting light fixture

#141
20150373987
2015-12-31

Heteropolyoxometalates

#142
20150352348
2015-12-10

Transfer catheter for ultraviolet disinfection

#143
20150306270
2015-10-29

Process for producing TiObased photocatalytic coating, the TiOphotocatalytic coating obtained by the process, and articles with TiObased photocatalytic coating applied thereon

#144
20150238644
2015-08-27

HOME APPLIANCE INCLUDING PHOTOCATALYST FOR VISIBLE RAYS

#145
20150202608
2015-07-23

Deodorizing material, process for manufacturing deodorizing material, and deodorizing device

#146
20150182646
2015-07-02

Inactivation of gram-positive bacteria

#147
20150157757
2015-06-11

Infrared radiation filter systems, methods of use and methods of disinfection and decontamination

#148
20150151015
2015-06-04

Environmental cleaning and antimicrobial lighting component and fixture

#149
20150151014
2015-06-04

Method and device for disinfection and/or purification of a product

#150
20150147240
2015-05-28

Led Lamp Having Photocatalyst Agents

#151
20150144803
2015-05-28

Air purification system

#152
20150057650
2015-02-26

DEVICE AND METHOD FOR INDUCING BLOOD COAGULATION AND REDUCING INFECTION WITH STERILIZED HEATED AIR AND LOCALLY DIRECTED LIGHT OR OTHER ELECTROMAGNETIC RADIATION

#153
20140301897
2014-10-09

PHOTOCATALYTIC PURIFICATION OF MEDIA

#154
20140170019
2014-06-19

Foot/footwear sterilization system

#155
20140134046
2014-05-15

Process and radiator device for wort sterilization by radiation for ethanol production

#156
20140076404
2014-03-20

IR-ACTIVATED PHOTOELECTRIC SYSTEMS

#157
20130336839
2013-12-19

Foot/footwear sterilization system

#158
20130284821
2013-10-31

Electronic scent generator

#159
20130248734
2013-09-26

AIR PURIFICATION SYSTEM

#160
20130149193
2013-06-13

Apparatus and method of sterilizing inner walls of containers with a reflector apparatus

#161
20130001439
2013-01-03

Infrared radiation filter systems, methods of use, and methods of disinfection and decontamination

#162
20120315626
2012-12-13

Method of evaluating elimination of microoganisms and apparatus for evaluating elimination of microorganisms

#163
20120157300
2012-06-21

Titanium oxide photocatalyst and method for producing the same

#164
20120100038
2012-04-26

Method and Device For Disinfection and/or Purification Of A Product

#165
20120074335
2012-03-29

Methods and apparatus for sterilization of air and objects

#166
20110278154
2011-11-17

Liquid storage system, liquid container, and liquid lead-out control method

#167
20110104197
2011-05-05

Method and a filter for capturing airborne agents

#168
20110005916
2011-01-13

Photocatalyst material, method for decomposition of organic material, interior member, air purification device, and apparatus for preparation of oxidizing agent

#169
20100310429
2010-12-09

Method and devices for improved disinfection process

#170
20100310415
2010-12-09

Method and devices for improved disinfection process

#171
20100292075
2010-11-18

Visible light response-type photocatalyst powder, visible light response-type photocatalyst material using the visible light response-type photocatalyst powder, photocatalyst coating material, and photocatalyst product

#172
20100246169
2010-09-30

Lighting device

#173
20100200672
2010-08-12

Liquid storage system, liquid container, and liquid lead-out control method

#174
20100175694
2010-07-15

Protective device

#175
20100170779
2010-07-08

GAS CONVERSION SYSTEM

#176
20100135864
2010-06-03

Photocatalytic material and photocatalytic member and purification device using the photocatalytic material

#177
20100112198
2010-05-06

Photocatalytic fiber and fabric using thereof, and fabric product using the fabric

#178
20100111817
2010-05-06

Titanium oxide photocatalyst and method for producing the same

#179
20100090129
2010-04-15

APPARATUS AND METHOD FOR THE PREVENTION OF INFESTATION INSIDE A VOLUME OF INTEREST

#180
20090291029
2009-11-26

Lighting Apparatus Having Excellent Air Purifying Property

#181
20090205947
2009-08-20

METHOD FOR THE REDUCTION OF MALODOROUS COMPOUNDS

#182
20090117798
2009-05-07

Sheet for use as filter, mask or the like having bacteria adsorbing function

#183
20090110610
2009-04-30

DEODORIZATION DEVICE OF COOKING APPARATUS AND COOKING APPARATUS INCLUDING DEODORIZATION DEVICE

#184
20090092523
2009-04-09

POLLUTANT DECOMPOSITION DEVICE

#185
20090035177
2009-02-05

Paddle fan medallion for enhancement of room air quality

#186
20080314243
2008-12-25

Method and apparatus for fluid purification

#187
20080310993
2008-12-18

Air purifier, air purifying method, formed photocatalyst-supporting member and method of making formed photocatalyst-supporting member

#188
20080305004
2008-12-11

Inactivation of gram-positive bacteria

#189
20080185536
2008-08-07

Treatment system comprising a dielectric barrier discharge lamp

#190
20080075627
2008-03-27

Inactivating Biological Agents Dispersed In Gaseous Medium With A Photoactivated Semiconductor

#191
20080048565
2008-02-28

Method for Generating a Cold Plasma for Sterilizing a Gaseous Medium and Device Therefor

#192
20070232486
2007-10-04

Photocatalytic fiber and fabric using thereof, and fabric product using the fabric

#193
20070197494
2007-08-23

Photosensitisers and their uses

#194
20070196235
2007-08-23

Ultraviolet radiation-based media purification

#195
20070181508
2007-08-09

Photocatalytic fluid purification systems and methods for purifying a fluid

#196
20070169626
2007-07-26

Apparatus and method of cleansing contaminated air using microwave radiation

#197
20070159825
2007-07-12

Photocatalytic apparatus

#198
20070145291
2007-06-28

Air sterilizing system

#199
20070092928
2007-04-26

Method of evaluating elimination of microoganisms and apparatus for evaluating elimination of microorganisms

#200
20060223729
2006-10-05

Photodynamic inactivation of bacterial spores

#201
20060188388
2006-08-24

Photoelectrochemical air disinfection

#202
20060188387
2006-08-24

Photoelectrochemical air disinfection

#203
20060165563
2006-07-27

Methods and apparatus for sterilization of air and objects

#204
20060076507
2006-04-13

Air sterilizing system

#205
20060048778
2006-03-09

Low pressure-drop respirator filter

#206
20050257687
2005-11-24

Discharge device and air purifier

#207
20050215430
2005-09-29

Photocatalyst material

#208
20050163668
2005-07-28

Disinfecting system

#209
20050069464
2005-03-31

Photocatalytic oxidation of contaminants through selective desorption of water utilizing microwaves

#210
20050046356
2005-03-03

Lighting apparatus for generating anions and purifying air

#211
15485926
2019-10-29

Single-emitter lighting device that outputs a minimum amount of power to produce integrated radiance values sufficient for deactivating pathogens