ClassID:

30639

B01D2259/804 - CPC Classification

Classification description:

Type of treatment; Employing electric, magnetic, electromagnetic or wave energy, or particle radiation UV light

Recent Application in this class:
#1
20260153259
2026-06-04

INTELLIGENT NETWORKED EXHAUST FAN

#2
20260115662
2026-04-30

METHOD FOR CONTROLLING SEMICONDUCTOR PROCESS ENVIRONMENT

#3
20260115637
2026-04-30

GAS TREATMENT APPARATUS FOR VENT

#4
20260102800
2026-04-16

MICROWAVE DESORPTION SYSTEM FOR SOIL

#5
20260077086
2026-03-19

FLUID PURIFICATION SYSTEMS AND METHODS

#6
20260063307
2026-03-05

EXTRACTION DEVICE FOR EXTRACTION OF AIR AND HOUSEHOLD APPLIANCE

#7
20260061367
2026-03-05

PHOTOCHEMICALLY CONTROLLED DIRECT AIR CAPTURE OF CARBON DIOXIDE WITH A GUANIDINE PHOTOBASE

#8
20260049728
2026-02-19

POSITIVE PRESSURE CONTROL METHOD OF INDOOR AIR CLEANING NETWORK MECHANISM SYSTEM

#9
20260048357
2026-02-19

GAS DECOMPOSITION DEVICE AND GAS DECOMPOSITION METHOD

#10
20260042602
2026-02-12

APPARATUS FOR PROCESSING ORGANIC MATTER HAVING LID AND AIR TREATMENT SYSTEM PROMOTING PLEASANT USER EXPERIENCE

#11
20250389434
2025-12-25

EXPANDABLE CLEANING DEVICE

#12
20250360240
2025-11-27

UV-C VIRUS INACTIVATION DEVICES AND SUPRESSING SOUND AND OPERATING THE SAME

#13
20250303385
2025-10-02

OPTICAL FIBER REACTOR FOR TREATMENT OF GAS PHASE CONTAMINANTS

#14
20250288976
2025-09-18

PHOTOCATALYST, CATALYST FILTER INCLUDING THE PHOTOCATALYST, AND FILTERING SYSTEM INCLUDING THE CATALYST FILTER

#15
20250249403
2025-08-07

SYSTEMS AND METHODS FOR WASTE GAS TREATMENT

#16
20250243605
2025-07-31

METHOD FOR MANUFACTURING A PHOTOCATALYTIC MULTI-COMPONENT FIBER AND PHOTOCATALYTIC MULTI-COMPONENT FIBER

#17
20250214025
2025-07-03

CARBON DIOXIDE CAPTURE SYSTEM

#18
20250205382
2025-06-26

PHOTOCATALYTIC AIR PURIFIER AND AIR PURIFICATION METHOD

#19
20250177920
2025-06-05

SYSTEM FOR PURIFYING AIR IN A CLOSED STORAGE/TRANSPORT SPACE

#20
20250135402
2025-05-01

AIR PURIFICATION SYSTEM

#21
20250135133
2025-05-01

METHODS AND SYSTEMS FOR PHOTOCATLYTIC OXIDATION OF WASTE ANESTHETIC GAS

#22
20250083101
2025-03-13

AIR CLEANING DEVICE AND AIR CLEANING METHOD

#23
20250067459
2025-02-27

INDOOR AIR CLEANING SYSTEM

#24
20250050272
2025-02-13

GAS PROCESSING MODULE, GAS PROCESSING METHOD AND GAS-PHASE ORGANIC COMPOUND PROCESSING METHOD

#25
20250032981
2025-01-30

AIR FILTER AND FILTER MEDIA THEREOF

#26
20250025859
2025-01-23

CATALYST COMPOSITIONS AND METHODS FOR DECOMPOSING FORMALDEHYDE THEREOF

#27
20250020355
2025-01-16

INDOOR AIR POLLUTION PREVENTION SYSTEM

#28
20250020354
2025-01-16

INDOOR AIR POLLUTION PREVENTION SYSTEM

#29
20240399017
2024-12-05

AIR PURIFIER

#30
20240342336
2024-10-17

OPTICAL FILTER MODULE AND FOOD WASTE DISPOSAL APPARATUS COMPRISING SAME

#31
20240325975
2024-10-03

FILTER MODULE AND AIR PURIFIER WITH THE SAME

#32
20240299882
2024-09-12

FILTERING SYSTEM INCLUDING CATALYST FILTER

#33
20240278166
2024-08-22

CARBON BYPRODUCT REMOVAL MODULE, CARBON BYPRODUCT REMOVAL SYSTEM, AND OPERATING METHOD THEREOF

#34
20240263380
2024-08-08

LAUNDRY TREATMENT CABINET WITH A DEVICE FOR TREATING THE INTERIOR AIR

#35
20240216863
2024-07-04

AIR PURIFICATION DEVICE

#36
20240210066
2024-06-27

SYSTEM FOR DETECTING AND CLEANING AIR POLLUTION IN INDOOR SPACE WITH HEATING, VENTILATION AND AIR CONDITIONING

#37
20240198287
2024-06-20

CARBON DIOXIDE RECOVERING METHOD AND CARBON DIOXIDE RECOVERING DEVICE

#38
20240197949
2024-06-20

NEGATIVE ION BASED CONTINUOUUS DISINFECTION SYSTEM

#39
20240173667
2024-05-30

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

#40
20240165558
2024-05-23

PHOTOCHEMICAL METHOD AND DEVICE FOR VOLATILE ORGANIC COMPOUND POLLUTION CONTROL

#41
20240123109
2024-04-18

AIR PURIFICATION MODULE AND REFRIGERATOR COMPRISING THE SAME

#42
20240091692
2024-03-21

AIR PURIFICATION MODULE AND AIR PURIFICATION SYSTEM INCLUDING THE SAME

#43
20240075461
2024-03-07

Method of producing catalyst or adsorbent carrier, and catalyst or adsorbent carrier

#44
20240058793
2024-02-22

PHOTOCATALYST, CATALYST FILTER, CATALYST MODULE, AND AIR PURIFICATION SYSTEM INCLUDING THE SAME

#45
20240042384
2024-02-08

AIR PURIFIER WITH AIR TREATMENT BASKET

#46
20240033671
2024-02-01

COMPLEX AIR PURIFIER HAVING STERILIZATION FUNCTION

#47
20240024814
2024-01-25

PHOTOCHEMICAL METHOD AND DEVICE FOR VOLATILE ORGANIC COMPOUND POLLUTION CONTROL

#48
20240001278
2024-01-04

CENTRAL CONTROLLER FOR COMPLETELY CLEANING INDOOR AIR POLLUTION

#49
20230415548
2023-12-28

VEHICLE AIR CONDITIONER HAVING PHOTOCATALYST MODULE

#50
20230415098
2023-12-28

Photochemical method and device for volatile organic compound pollution control

#51
20230400199
2023-12-14

INSERT DEVICE FOR AN AIR CONDITIONING INSTALLATION AND AIR CONDITIONING INSTALLATION WITH INSERT DEVICE

#52
20230360902
2023-11-09

PHOTOREACTOR AND SOURCE FOR GENERATING UV AND VUV

#53
20230338605
2023-10-26

AN AIR PURIFICATION SYSTEM AND METHOD

#54
20230270908
2023-08-31

APPARATUS FOR SEDIMENTATION AND OXIDATION OF FINE DUST AND AEROSOLS AND ORGANIC LOADS SUCH AS VIRUSES IN A DEVICE, AND FOR ELECTROSTATIC AND ELECTROCHEMICAL OR PHOTOCHEMICAL PROCESSESING OF THE AIR SUPPLIED BY THE DEVICE TO A ROOM FOR ANALOG PROCESSES IN THE ROOM

#55
20230256417
2023-08-17

PHOTOCATALYST-ATTACHED FILTER AND PREPARING METHOD OF THE SAME

#56
20230234032
2023-07-27

FILTER MEDIUM FOR AIR AND WATER PURIFICATION AND DISINFECTION

#57
20230233967
2023-07-27

AIR FILTRATION MATERIAL, FILTERS COMPRISING THE SAME AND METHOD FOR MANUFACTURING THE SAME

#58
20230226556
2023-07-20

AIR PURIFICATION DEVICE AND AIR CONDITIONING DEVICE

#59
20230191323
2023-06-22

Air filter and filter media thereof

#60
20230190983
2023-06-22

DEVICE FOR AIR PURIFICATION, INCORPORATED INTO A VEHICLE

#61
20230184635
2023-06-15

AIR PURIFIER

#62
20230147787
2023-05-11

GAS TREATMENT METHOD AND GAS TREATMENT DEVICE

#63
20230097458
2023-03-30

AIR PURIFIER WITH PHOTOCATALYST

#64
20230084646
2023-03-16

APPARATUS FOR PROCESSING ORGANIC MATTER HAVING LID AND AIR TREATMENT SYSTEM PROMOTING PLEASANT USER EXPERIENCE

#65
20230081656
2023-03-16

APPARATUS FOR PROCESSING ORGANIC MATTER HAVING LID AND AIR TREATMENT SYSTEM PROMOTING PLEASANT USER EXPERIENCE

#66
20230073240
2023-03-09

AIR PURIFIER

#67
20230067491
2023-03-02

Wireless rechargeable and portable anti-microbial respirator

#68
20230059472
2023-02-23

AIR CLEANING APPARATUS AND METHODS OF PROVIDING AND USING THE SAME

#69
20230045428
2023-02-09

System And Method For Treating Microorganisms

#70
20230027107
2023-01-26

ANTIMICROBIAL SYSTEMS FOR PERSONAL SPACES

#71
20230025309
2023-01-26

METHOD FOR MANUFACTURING A PHOTOCATALYTIC DEVICE, PHOTOCATALYTIC DEVICE, PHOTOCATALYTIC COMPOSITION AND GAS DEPOLLUTING APPARATUS

#72
20230016081
2023-01-19

MULTI-FUNCTIONAL AIR PURIFICATION FILTER AND PURIFICATION DEVICE INCLUDING THE SAME

#73
20220410064
2022-12-29

AIR PURIFIER

#74
20220347623
2022-11-03

FOOD PRESERVATION METHOD

#75
20220331739
2022-10-20

DEVICES AND METHODS FOR GAS PURIFICATION TREATMENT

#76
20220314042
2022-10-06

Personal Air Filter Utilizing Mechanical, Chemical and Electrostatic Filter Media

#77
20220297062
2022-09-22

GASEOUS POLLUTION CONTROL DEVICES AND METHODS OF REMOVING GASEOUS POLLUTANTS FROM AIR

#78
20220280675
2022-09-08

Bioaerosol inactivator UVC antimicrobial reactor

#79
20220280674
2022-09-08

Filter and filtering system including the same

#80
20220241725
2022-08-04

METHOD AND APPARATUS FOR ALKANE OXIDATION

#81
20220234002
2022-07-28

Air Purification Apparatuses, Systems, and Methods for Removing Particulates, Volatile Organic Compounds, and Nitrous Oxide-Containing Compounds

#82
20220226533
2022-07-21

Purified air and methods of making and using the same

#83
20220219107
2022-07-14

GAS EVACUATION DEVICE

#84
20220211897
2022-07-07

FLUID PURIFICATION SYSTEMS AND METHODS

#85
20220211896
2022-07-07

ANTIMICROBIAL SYSTEMS FOR PERSONAL SPACES

#86
20220202979
2022-06-30

Apparatus, system and method to treat air and surfaces using light

#87
20220194183
2022-06-23

Method of air pollution filtration in vehicle

#88
20220184433
2022-06-16

AIR TREATMENT SYSTEM

#89
20220152266
2022-05-19

DEVICE FOR PURIFICATION, STERILIZATION AND DEODORIZATION OF AIR

#90
20220143539
2022-05-12

Glass or aluminum structure air filter using photocatalyst precoat and manufacturing method therefor

#91
20220125963
2022-04-28

STERILIZATION APPARATUS USING UV LIGHT SOURCE HARMLESS TO HUMAN BODY

#92
20220111306
2022-04-14

Atmospheric water generation and remote operation

#93
20220105457
2022-04-07

AIR PURIFICATION SYSTEM

#94
20220105366
2022-04-07

MASK STRUCTURE WITH EXTERNALLY CONNECTED FILTERING DEVICE

#95
20220088536
2022-03-24

Air filter and filter media thereof

#96
20220080068
2022-03-17

BIO-DECONTAMINATION SYSTEM AND METHOD USING OZONE

#97
20220072185
2022-03-10

SYSTEMS AND METHODS FOR ULTRAVIOLET TREATMENT OF INDOOR CONTAMINANTS

#98
20220072170
2022-03-10

Ionic oxidation refreshing system and method

#99
20220065471
2022-03-03

Air treatment method and a system arranged for treating air in a clean room

#100
20220062475
2022-03-03

Dome light with sanitizing features

#101
20220047763
2022-02-17

Antimicrobial systems for personal spaces

#102
20220047760
2022-02-17

Antimicrobial systems for personal spaces

#103
20220042440
2022-02-10

Muffler including an internal photocatalyst and a light source

#104
20220032231
2022-02-03

Air purification device

#105
20220032225
2022-02-03

PHOTOCATALYTIC FILTER MODULE AND AIR PURIFIER INCLUDING THE SAME

#106
20220022476
2022-01-27

Internal air adjustment device

#107
20220001070
2022-01-06

Decontamination reactor for fluid purification

#108
20210402350
2021-12-30

Device for testing performance of photocatalytic ozonation in degradation of volatile organic compounds and method of operating same

#109
20210402042
2021-12-30

AIR FILTRATION SYSTEM

#110
20210393846
2021-12-23

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

#111
20210393845
2021-12-23

PHOTO-ELECTRONIC AIR DISINFECTOR

#112
20210379528
2021-12-09

PHOTOCATALYTIC FILTRATION IN VEHICLE HVAC SYSTEM

#113
20210364171
2021-11-25

AIR TREATMENT SYSTEMS

#114
20210346841
2021-11-11

Aircraft air management systems for deactivating contaminants

#115
20210339193
2021-11-04

CLEANING DEVICE

#116
20210325064
2021-10-21

Adsorption filter, ventilation system and HVAC system having the same

#117
20210322914
2021-10-21

AIR PURIFIER

#118
20210299321
2021-09-30

AIR PURIFYING APPARATUS FOR PURIFYING AIR IN AN ISOLATION SPACE

#119
20210299303
2021-09-30

UV-C VIRUS INACTIVATION DEVICES AND SUPRESSING SOUND AND OPERATING THE SAME

#120
20210299300
2021-09-30

SYSTEMS AND METHODS FOR INCREASING WORK AREA AND PERFORMANCE OF UV-C GENERATORS

#121
20210283432
2021-09-16

Helmet

#122
20210283296
2021-09-16

Ultraviolet air sterilizer for disinfecting bacterium and virus

#123
20210275715
2021-09-09

Respiratory droplet-absorbing device and an apparatus and system including the same

#124
20210260569
2021-08-26

Ultraviolet activated photocatalytic materials; their use in volatile compound decomposition

#125
20210245088
2021-08-12

Miniature gas detection and purification device

#126
20210236980
2021-08-05

PHOTO-CATALYTIC OXIDATION DEVICE FOR ORGANIC WASTE GAS

#127
20210236683
2021-08-05

Air sterilizing device

#128
20210220766
2021-07-22

AIR CIRCULATING TRASH CAN HAVING ANTIBACTERIAL AND DEODORIZING FUNCTIONS

#129
20210220499
2021-07-22

ULTRAVIOLET IRRADIATION UNIT AND ULTRAVIOLET STERILIZER

#130
20210213155
2021-07-15

Catalyst structure for ozone decomposition

#131
20210170063
2021-06-10

Air treatment method

#132
20210162342
2021-06-03

Air purifier and water purification system

#133
20210138400
2021-05-13

COMPOUND FILTER MODULE FOR VEHICLE AIR CLEANER

#134
20210129070
2021-05-06

Air purifier

#135
20210113964
2021-04-22

Permeable contaminant barrier system

#136
20210113963
2021-04-22

Method and system for treating foundry process exhaust gas

#137
20210106977
2021-04-15

Photocatalytic carbon dioxide reduction method using a photocatalyst in the form of a porous monolith

#138
20210100924
2021-04-08

Air purification system

#139
20210094000
2021-04-01

METHOD FOR TRAPPING AND DECONTAMINATING A GASEOUS MEDIUM IN THE PRESENCE OF A MONOLITH COMPRISING TiO2 AND SILICA

#140
20210093746
2021-04-01

AIR PURIFIER

#141
20210093744
2021-04-01

UV Sterilization Apparatus, System, and Method for Forced-Air Patient Heating Systems

#142
20210086132
2021-03-25

LED PANEL FOR FLUIDS FILTERING ELEMENTS, IN PARTICULAR AIR

#143
20210046411
2021-02-18

Cabin filter cleaning systems and methods for a vehicle

#144
20210033293
2021-02-04

Air treatment system, method and apparatus

#145
20210031140
2021-02-04

Device to remove polar molecules from an air stream

#146
20210030916
2021-02-04

Fluid disinfection device and method

#147
20210030915
2021-02-04

Air purification module and refrigerator comprising the same

#148
20200405903
2020-12-31

PHOTOCATALYTIC AIR TREATMENT SYSTEM AND METHOD

#149
20200405901
2020-12-31

PORTABLE OZONIZING DEVICE

#150
20200376152
2020-12-03

Air treatment system and method

#151
20200368385
2020-11-26

Photocatalyst filter and air conditioner including the same

#152
20200362505
2020-11-19

Ionic oxidation refreshing system and method

#153
20200360936
2020-11-19

Electrostatic precipitating apparatus and air conditioning system having same

#154
20200360858
2020-11-19

Photocatalytic filtration in vehicle HVAC system

#155
20200306691
2020-10-01

Systems and methods for simultaneous control of carbon dioxide and nitric oxide and generation of nitrous oxide

#156
20200297889
2020-09-24

AIRBORNE MICROORGANISMS NEUTRALIZING SYSTEM AND METHOD OF NEUTRALIZING AIRBONE MICROORGANISM

#157
20200289985
2020-09-17

Cleaning device

#158
20200289984
2020-09-17

Cleaning device

#159
20200215463
2020-07-09

Filter systems and related methods

#160
20200196413
2020-06-18

Systems and methods for applying ultraviolet light

#161
20200188881
2020-06-18

Method of producing catalyst or adsorbent carrier, and catalyst or adsorbent carrier

#162
20200188544
2020-06-18

Systems and methods for applying ultraviolet light

#163
20200179945
2020-06-11

Electrical filter structure

#164
20200129972
2020-04-30

Filter element for decomposing contaminants, system for decomposing contaminants and method using the system

#165
20200122079
2020-04-23

Contamination limiter for reducing outgassed volatile condensable materials from external sensitive optical and thermal surfaces of a spacecraft

#166
20200122078
2020-04-23

Aircraft air purification and volatile organic compounds reduction unit

#167
20200109869
2020-04-09

Electrical filter structure

#168
20200086264
2020-03-19

Method for enhancing anti-oxidation activity of a solution containing gold nanoclusters binding with ligands and its making process

#169
20200061635
2020-02-27

SCRIMLESS AND/OR ARAMID FILTER MEDIA

#170
20200001275
2020-01-02

Visible light-activated photocatalytic coating composition and air purification filter

#171
20190381457
2019-12-19

Particle separation and/or purification of a fluid

#172
20190338958
2019-11-07

Exhaust hood

#173
20190299150
2019-10-03

Ozone abatement method for semiconductor manufacturing system

#174
20190291090
2019-09-26

Photocatalyst

#175
20190270075
2019-09-05

Photocatalytic composite material for the decomposition of air pollutants

#176
20190240371
2019-08-08

Air treatment method

#177
20190240370
2019-08-08

Air treatment system and method of use

#178
20190218762
2019-07-18

Filtration assembly for reducing malaodors in air and aerosolized waste from toilets

#179
20190217240
2019-07-18

Process for low temperature gas cleaning with ozone and a catalytic bag filter for use in the process

#180
20190216970
2019-07-18

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

#181
20190209729
2019-07-11

Multifunctional microwave plasma and ultraviolet light deodorization treatment device

#182
20190201573
2019-07-04

Air purification assembly and method of using same

#183
20190184380
2019-06-20

Short channel ordered mesoporous carbon loaded indium cobalt sulfide and indium nickel sulfide ternary composite photocatalyst, the preparation method thereof and the use thereof

#184
20190134250
2019-05-09

PHOTOCATALYTIC AIR TREATMENT SYSTEM AND METHOD

#185
20190126202
2019-05-02

System for photoelectrochemical air purification

#186
20190125918
2019-05-02

Freezer for biosanitary and cytotoxic waste

#187
20190125917
2019-05-02

Air cleaner

#188
20190063763
2019-02-28

Air treatment systems

#189
20190046918
2019-02-14

Smart dehumidifier

#190
20190046680
2019-02-14

Fluid disinfection device and method

#191
20190030477
2019-01-31

Ultraviolet treatment of volatile organic compounds

#192
20190001015
2019-01-03

Air purification device

#193
20180311615
2018-11-01

Device and method for purifying exhaust gas from endothermic engines

#194
20180272024
2018-09-27

Apparatus for air purification and freshness maintenance, and method for controlling same

#195
20180265382
2018-09-20

UV light reactor for contaminated fluids

#196
20180250431
2018-09-06

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

#197
20180244542
2018-08-30

Sterilization structure of water outlet and water treatment device containing same

#198
20180236438
2018-08-23

Visible light-activated photocatalytic coating composition and air purification filter

#199
20180236121
2018-08-23

Purified air and methods of making and using the same

#200
20180207311
2018-07-26

Electronic apparatus having photocatalytic filter

#201
20180200665
2018-07-19

Air purifier

#202
20180200661
2018-07-19

SOLAR ASSISTED LARGE SCALE CLEANING SYSTEM

#203
20180185785
2018-07-05

Air purification device and process

#204
20180163973
2018-06-14

Air filter for grease filtering

#205
20180160694
2018-06-14

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

#206
20180126016
2018-05-10

Catalyst Unit for Splitting a Decontamination Agent Introduced Into a Containment for a Decontamination Process

#207
20180104376
2018-04-19

Active photocatalytic oxidation

#208
20180104375
2018-04-19

Active photocatalytic oxidation

#209
20180104374
2018-04-19

Photocatalyst filter and air conditioner including the same

#210
20180050124
2018-02-22

Air purifying sterilizer module with improved catalytic performance and air purifying sterilizer including the same

#211
20180021471
2018-01-25

UV sterilization apparatus, system, and method for forced-air patient heating systems

#212
20180015196
2018-01-18

ATTACHABLE AND MOVABLE DEODORIZER FOR ENCLOSED SPACE

#213
20170361262
2017-12-21

COMPACT AIR PURIFICATION APPARATUS

#214
20170348455
2017-12-07

Air cleaner

#215
20170334267
2017-11-23

Photocatalytic module for automobile air conditioner and automobile air conditioner having the same

#216
20170333825
2017-11-23

Photocatalytic filtration system and method of reducing hazardous gases

#217
20170326496
2017-11-16

Method of treating gas and gas treatment device

#218
20170326264
2017-11-16

Compact air cleaner using UV LED and photocatalytic filter

#219
20170252066
2017-09-07

Purified air and methods of making and using the same

#220
20170106218
2017-04-20

Portable electronic device with a smart air purifier

#221
20170097163
2017-04-06

Air treatment apparatus and method

#222
20170056543
2017-03-02

AIR DECONTAMINATION DEVICE & METHOD

#223
20170042170
2017-02-16

A REEFER CONTAINER FOR TRANSPORTING AND STORING A PLURALITY OF PRODUCE

#224
20170035926
2017-02-09

PHOTO-CATALYZING FLUID MOBILIZING SYSTEMA ND METHOD

#225
20170007955
2017-01-12

Photo-Catalytic Oxidation Reaction System

#226
20170001139
2017-01-05

Method and device for performing PCO reaction and air purifier comprising the device

#227
20170000145
2017-01-05

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

#228
20160355411
2016-12-08

PORTABLE WATER TREATMENT SYSTEM USING PRECISE ENERGY SEPARATION

#229
20160325220
2016-11-10

Ozone abatement system for semiconductor manufacturing system

#230
20160325219
2016-11-10

Ozone abatement system for semiconductor manufacturing system

#231
20160317694
2016-11-03

Air purification assembly and method of using same

#232
20160272836
2016-09-22

Production of red iron oxide pigment

#233
20160257585
2016-09-08

Method for treating soil-contaminating water using photocatalytic material

#234
20160228808
2016-08-11

APPARATUS FOR DESTRUCTION OF AIRBORNE CONTAMINANTS

#235
20160199769
2016-07-14

Methods of purifying air

#236
20160184774
2016-06-30

Flue-gas purification and reclamation system and method thereof

#237
20160136315
2016-05-19

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

#238
20160121012
2016-05-05

Air sterilization and disinfection apparatus

#239
20160038625
2016-02-11

Photo-catalyzing fluid mobilizing system and method

#240
20160008804
2016-01-14

Photocatalytic element for purification and disinfection of air and water and method for the production thereof

#241
20160001266
2016-01-07

Titanium oxide dispersion liquid, titanium oxide coating liquid, and photocatalyst coating film

#242
20150367017
2015-12-24

Purified air and methods of making and using the same

#243
20150359921
2015-12-17

System and Method For Reducing Airborne Contamination

#244
20150320900
2015-11-12

Fluid disinfection device and method

#245
20150308890
2015-10-29

Ultraviolet monitoring systems, methods, and devices

#246
20150266013
2015-09-24

Photocatalyst

#247
20150250914
2015-09-10

Enhanced photooxidation reactor and process

#248
20150246148
2015-09-03

Compact system with high homogeneity of the radiation field

#249
20150196865
2015-07-16

Ozone abatement system for semiconductor manufacturing system

#250
20150174528
2015-06-25

APPARATUS FOR CLEANING FLUID

#251
20150143844
2015-05-28

Devices and methods for producing liquid air

#252
20150140913
2015-05-21

Modular services supply arrangement

#253
20150104365
2015-04-16

Flue-gas purification and reclamation system and method thereof

#254
20150093293
2015-04-02

System for purifying air having a catalyst filter

#255
20150078960
2015-03-19

Air sterilization and disinfection method

#256
20150075384
2015-03-19

Antimicrobial filter adopting optical fibers and air cleaner comprising same

#257
20150050190
2015-02-19

Modular ductwork decontamination assembly

#258
20150033942
2015-02-05

Regenerative air purification system and method

#259
20140359991
2014-12-11

UV lamp service life indicator device and method of using the same

#260
20140334999
2014-11-13

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

#261
20140318980
2014-10-30

Photoconversion of light using metal supported atomic quantum clusters

#262
20140314627
2014-10-23

Hydroxyl generator

#263
20140294679
2014-10-02

Air purification unit

#264
20140245771
2014-09-04

Refrigerator and method of manufacturing metal photocatalyst filter of the refrigerator

#265
20140163299
2014-06-12

Ultraviolet and hydrogen peroxide or ozone or ozone and hydrogen peroxide treatment to simultaneously control nitrosamine, nitramine, amine and aldehyde emissions from amine-based carbon capture

#266
20140141968
2014-05-22

Photocatalyst material and method for fabricating the same

#267
20140123688
2014-05-08

Cooled storing system for photo catalytic decomposition of ethylene

#268
20140065023
2014-03-06

Active photocatalytic oxidation

#269
20140050643
2014-02-20

Flur-gas purification and reclamation system and method thereof

#270
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

#271
20130340611
2013-12-26

Method and apparatus for decomposing nitrosamines formed in removing CO2 from flue gases using an aqueous amine solution

#272
20130330238
2013-12-12

Humidifier apparatus using a photocatalyst having an air-cleaning function

#273
20130323128
2013-12-05

Ultraviolet photoreactor for the purification of fluids

#274
20130315789
2013-11-28

UV assisted polymer modification and in situ exhaust cleaning

#275
20130294968
2013-11-07

Ultraviolet photoreactor for the purification of fluids

#276
20130287627
2013-10-31

Ultraviolet monitoring systems, methods, and devices

#277
20130256045
2013-10-03

Air purification system for vehicle

#278
20130183214
2013-07-18

Modular ductwork decontamination assembly

#279
20130053613
2013-02-28

Thermal oxidisers, using concentrated sunlight

#280
20130052113
2013-02-28

METHOD AND DEVICE FOR THE PURIFICATION OF THE AIR

#281
20130052090
2013-02-28

PHOTO-CATALYTIC AIR PURIFIER SYSTEM WITH ILLUMINATED ANGLED SUBSTRATE

#282
20130034470
2013-02-07

LED activated photocatalyst air filter

#283
20130028796
2013-01-31

PURIFICATION UNIT AND DEODORIDING DEVICE

#284
20130017135
2013-01-17

Gas purification using photocatalytic vortex-suspended particles

#285
20130011303
2013-01-10

GAS-COLLECTION-TYPE GAS-LIQUID REACTION DEVICE, AND WATER TREATMENT APPARATUS AND GAS PURIFICATION APPARATUS USING SAME

#286
20130008775
2013-01-10

Photocatalytic Panel and System for Recovering Output Products Thereof

#287
20130004381
2013-01-03

Hydroxyl generator

#288
20120294787
2012-11-22

Method for reduction of the COcontent of flue and atmospheric gases, and equipments for application of the method

#289
20120283508
2012-11-08

PURIFICATION OF AND AIR METHODS OF MAKING AND USING THE SAME

#290
20120283092
2012-11-08

Stable sub-micron titania sols

#291
20120279849
2012-11-08

Photocatalyst comprising TiOand activated carbon made from date pits

#292
20120273340
2012-11-01

METHOD & APPARATUS FOR SANITIZING AIR IN AIRCRAFT, COMMERCIAL AIRLINERS, MILITARY VEHICLES, SUBMARINES, SPACE CRAFT, CRUISE SHIPS , PASSENGER VEHICLES, MASS TRANSIT AND MOTOR VEHICLES BY INTEGRATION OF HIGH DENSITY HIGH EFFICIENCY ULTRA VIOLET ILLUMINATION APPARATUS WITHIN AIR CONDITIONING, VENTILATION AND TEMPERATURE CONTROL SYSTEMS

#293
20120244052
2012-09-27

Flocculation agents for nanoparticle pollutants

#294
20120230876
2012-09-13

Air purification apparatus

#295
20120228236
2012-09-13

PHOTOCHEMICAL PURIFICATION OF FLUIDS

#296
20120227586
2012-09-13

Method and apparatus for disinfecting and deodorizing a toilet system

#297
20120189519
2012-07-26

Flue-gas purification and reclamation system and method thereof

#298
20120180998
2012-07-19

Air conditioner that enables deodorizing using a photocatalyst

#299
20120121470
2012-05-17

Air purification system

#300
20120115711
2012-05-10

Photocatalyst comprising TiO2 and activated carbon made from date pits