ClassID:

22223

A61L2209/22 - CPC Classification

Classification description:

Aspects relating to disinfection, sterilisation or deodorisation of air; Method-related aspects Treatment by sorption, e.g. absorption, adsorption, chemisorption, scrubbing, wet cleaning

Recent Application in this class:
#1
20260151530
2026-06-04

HYDROXYL-BASED SYSTEM FOR FILTERING AND DISINFECTING AIR AND LIQUIDS AND A METHOD OF USE

#2
20260097405
2026-04-09

WIRELESS AIR DUCT DEVICE AND GARBAGE DISPOSER

#3
20260070013
2026-03-12

COLLECTING A GASEOUS POLLUTANT FROM AIR

#4
20260049728
2026-02-19

POSITIVE PRESSURE CONTROL METHOD OF INDOOR AIR CLEANING NETWORK MECHANISM SYSTEM

#5
20260039996
2026-02-05

AIR ADSORBENT FOR SPEAKERS AND SOUND EQUIPMENT INCLUDING THE SAME

#6
20260001024
2026-01-01

Dehumidifying Bag with Inner Cavity

#7
20250363447
2025-11-27

SYSTEM AND METHOD FOR DISTRIBUTING PERISHABLE ITEMS

#8
20250314009
2025-10-09

ODOR CONTROL COMPOSITION CONCENTRATES

#9
20250312502
2025-10-09

Methods for Detection and Removal of Dioxins, Polycyclic Aromatic Hydrocarbons, Semi-Volatile Organic Compounds, Metals, Toxins, and other Contaminants from Surfaces, Water, and/or Air with Open-Cell Foam

#10
20250222286
2025-07-10

GAS DELIVERY APPARATUS FOR NASAL APPLICATION

#11
20250186927
2025-06-12

Detoxification Device Having Heated Filter for Killing Pathogens

#12
20250177920
2025-06-05

SYSTEM FOR PURIFYING AIR IN A CLOSED STORAGE/TRANSPORT SPACE

#13
20250170286
2025-05-29

SANITIZING AND DEODORIZING DEVICE

#14
20250075929
2025-03-06

INDOOR AIR CLEANING SYSTEM

#15
20250067459
2025-02-27

INDOOR AIR CLEANING SYSTEM

#16
20250041803
2025-02-06

MOLECULAR FILTERS FOR SELECTIVE REMOVAL AND REPURPOSING OF GASEOUS FUMES AND EMISSIONS

#17
20240410107
2024-12-12

Odor control composition concentrates

#18
20240382929
2024-11-21

GAS ADSORBENT AND GAS ADSORPTION SHEET, FILTER MEDIUM, AND AIR FILTER USING SAME

#19
20240358880
2024-10-31

CABIN ISOLATION ASSEMBLIES

#20
20240342775
2024-10-17

FOOD WASTE DISPOSER AND CONTROL METHOD THEREFOR

#21
20240342519
2024-10-17

GAS PURIFICATION APPARATUS FOR NASAL APPLICATION

#22
20240342336
2024-10-17

OPTICAL FILTER MODULE AND FOOD WASTE DISPOSAL APPARATUS COMPRISING SAME

#23
20240271821
2024-08-15

Air disinfector

#24
20240253010
2024-08-01

ADVANCED ANTIMICROBIAL AND CHEMICAL FILTERS FOR GAS AND WATER SYSTEMS

#25
20240238755
2024-07-18

Products for treating inflammations, infections, diseases, and malodors. containing adsorbent porous carbonaceous material

#26
20240226789
2024-07-11

Apparatus for air purification and sanitization

#27
20240198314
2024-06-20

DEODORANT COMPOSITION AND DEODORANT ARTICLE

#28
20240151421
2024-05-09

SYSTEM FOR DETECTING AND CLEANING INDOOR AIR POLLUTION

#29
20240139369
2024-05-02

SYSTEM AND METHOD FOR HIGH EFFICIENCY FILTERING AND REMOVAL OF AIRBORNE PATHOGENS FROM A VOLUME OF GAS

#30
20240131214
2024-04-25

A COMBINED AIRBORNE STERILIZER USING PLASMA AND VHP AND ITS OPERATION METHOD THEREFOR

#31
20240100511
2024-03-28

DEODORIZATION FIBER AND MANUFACTURE METHOD THEREOF

#32
20240084091
2024-03-14

POROUS FILM

#33
20240042384
2024-02-08

AIR PURIFIER WITH AIR TREATMENT BASKET

#34
20240000990
2024-01-04

Air Decontamination and Self-Renewing Purification System Utilizing a Filter

#35
20230414819
2023-12-28

METHOD OF MONITORING ODOR-CAUSING SUBSTANCE IN FLUE GAS

#36
20230356238
2023-11-09

PARTICLE COLLECTION VESSEL, PARTICLE COLLECTION DEVICE AND PARTICLE COLLECTION METHOD

#37
20230346012
2023-11-02

MINITOX 2 MOUTHPIECE WITH VENTILATED AIRFLOW FOR A SMOKING ARTICLE

#38
20230338605
2023-10-26

AN AIR PURIFICATION SYSTEM AND METHOD

#39
20230330637
2023-10-19

DEODORIZING CATALYST

#40
20230304684
2023-09-28

FRESH AIR VENTILATION DEVICE FOR AIR POLLUTION PREVENTION

#41
20230293919
2023-09-21

AIR PURIFICATION APPARATUS FOR NASAL APPLICATION

#42
20230264169
2023-08-24

ADSORBENT AND GRANULATED SUBSTANCE

#43
20230256272
2023-08-17

AIR PURIFICATION APPARATUS FOR NASAL APPLICATION AND ASSOCIATED CASE

#44
20230249154
2023-08-10

ANTI-VIRAL GRANULAR ACTIVATED CARBON FOR GAS PHASE FILTRATION APPLICATIONS

#45
20230233976
2023-07-27

EXHAUST FAN FOR PREVENTING AIR POLLUTION

#46
20230233731
2023-07-27

Multi Stage Disinfecting Air Cleaner

#47
20230226248
2023-07-20

PHOTOCATALYST FILTER AND ELECTRONIC DEVICE COMPRISING SAME

#48
20230201800
2023-06-29

AIR PERMEABLE FILTER MATERIAL COMPRISING A POLYMER AEROGEL

#49
20230201401
2023-06-29

FILTER INSERT AND DEVICE FOR STERILIZATION AND/OR DISINFECTION THEREOF

#50
20230190983
2023-06-22

DEVICE FOR AIR PURIFICATION, INCORPORATED INTO A VEHICLE

#51
20230190978
2023-06-22

ANTI-MICROBIAL FILTER

#52
20230166135
2023-06-01

RESPIRATOR MASK WITH A FILTER

#53
20230166009
2023-06-01

CLOSED SYSTEM FOR AS FAR AS POSSIBLE ODOUR-NEUTRAL DELIVERY AND/OR DISCHARGE OF ODOUR-INTENSIVE SUBSTANCES TO/FROM THE BODY OF A PATIENT

#54
20230165701
2023-06-01

CATHETER DEVICE FOR ODOUR-REDUCING DELIVERY AND/OR DISCHARGE OF SUBSTANCES TO/FROM THE HUMAN OR ANIMAL BODY

#55
20230158342
2023-05-25

FACE MASK

#56
20230158196
2023-05-25

Portable Clean Air Processor

#57
20230147583
2023-05-11

Protective Breathing Apparatus For Viruses And Toxic Particles

#58
20230129150
2023-04-27

RESPIRATOR FACE MASKS FOR PROTECTION FROM AIRBORNE PARTICLES

#59
20230124578
2023-04-20

Detoxification device having heated filter for killing pathogens

#60
20230120351
2023-04-20

Filter Table

#61
20230112349
2023-04-13

Air filtration material, device for decontaminating air by filtration and manufacturing method.

#62
20230105253
2023-04-06

USE AND METHOD FOR REDUCING THE VIRAL, BACTERIAL AND FUNGAL SPORE LOAD OR OTHER BIOLOGICAL CONTAMINANTS IN GASES

#63
20230098771
2023-03-30

Air Purification Device

#64
20230091976
2023-03-23

COLLECTING A GASEOUS POLLUTANT FROM AIR

#65
20230060091
2023-02-23

MYCOTOXIN REMOVAL FROM THE BUILT ENVIRONMENT

#66
20230051381
2023-02-16

PHOTOCATALYTIC AIR PURIFICATION AND DISINFECTION COMPOSITION AND SYSTEM

#67
20230016081
2023-01-19

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

#68
20230001039
2023-01-05

Air decontamination and self-renewing purification system utilizing a filter

#69
20220410119
2022-12-29

ACTIVATED CARBON FOR ADSORBING MOLECULAR POLAR SUBSTANCE

#70
20220395603
2022-12-15

Airborne virus, fungi, bacteria and other microorganisms air sterilization system

#71
20220394978
2022-12-15

COMPOSITION AND DEVICE FOR DISINFECTING AIR

#72
20220364737
2022-11-17

INTERNAL CIRCULATION TYPE LAMPBLACK PURIFIER

#73
20220313853
2022-10-06

Open-Cell Foam Environmental Indicator

#74
20220305166
2022-09-29

Scent device

#75
20220241450
2022-08-04

MAL-ODOR REMOVING COMPOSITION AND RELATED METHODS THEREOF

#76
20220192187
2022-06-23

COMPOSITE VIRUCIDAL FILTER MEDIA

#77
20220184544
2022-06-16

Detoxification device having heated filter for killing pathogens

#78
20220184539
2022-06-16

Apparatus for air purification and sanitization

#79
20220133936
2022-05-05

Flatulence cleaning apparatus

#80
20220118144
2022-04-21

Method of preventing and handling indoor air pollution

#81
20220107091
2022-04-07

HEATING COOKER SYSTEM AND DEODORIZATION METHOD

#82
20220090801
2022-03-24

AIR FILTRATION AND STERILIZATION DEVICE

#83
20220088421
2022-03-24

Air Purification System

#84
20220088260
2022-03-24

Multi stage disinfecting air cleaner

#85
20220088247
2022-03-24

Open-Cell Foam Based Pathogen Remediation

#86
20220082277
2022-03-17

Air Vent Remora Air Filtering System

#87
20220062483
2022-03-03

AIR PURIFICATION FILTER AND METHOD OF PRODUCING THE SAME

#88
20220057091
2022-02-24

Purification device for exercise environment

#89
20220054687
2022-02-24

SYSTEM AND METHOD FOR MITIGATING AIRBORNE CONTAMINATION IN CONDITIONED INDOOR ENVIRONMENTS

#90
20220032231
2022-02-03

Air purification device

#91
20220023828
2022-01-27

Electrostatic adsorption mask

#92
20220023481
2022-01-27

STERILIZATION FILTRATION SYSTEM (SFS) METHODS AND EQUIPMENT

#93
20220016567
2022-01-20

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

#94
20220016558
2022-01-20

Air purification device

#95
20220001067
2022-01-06

PURIFICATION DEVICE OF EXERCISE ENVIRONMENT

#96
20210396405
2021-12-23

CENTRALIZED AEROSOL SOURCE EXTRACTION AND FILTRATION SYSTEM

#97
20210394103
2021-12-23

Apparatus and method for irradiating air in an air circulation system of a vehicle

#98
20210393841
2021-12-23

Apparatus and method for irradiating air in an air circulation system of a vehicle

#99
20210387160
2021-12-16

Deodorant composition suitable for aldehyde-based gas or ketone-based gas

#100
20210386897
2021-12-16

WATER-SOLUBLE EFFERVESCENT SOLID PERFUME

#101
20210379234
2021-12-09

Purified Air Supply System

#102
20210361817
2021-11-25

Cabin isolation assemblies

#103
20210322799
2021-10-21

Z-SHIELD FILTERED AIR PROTECTIVE SYSTEM

#104
20210282517
2021-09-16

Germ Fighting Reserve System

#105
20210245088
2021-08-12

Miniature gas detection and purification device

#106
20210220766
2021-07-22

AIR CIRCULATING TRASH CAN HAVING ANTIBACTERIAL AND DEODORIZING FUNCTIONS

#107
20210220504
2021-07-22

ULTRA HIGH EFFICIENCY ORGANIC GEL MICROBIAL AIR FILTRATION AND PRODUCTION SYSTEM

#108
20210205782
2021-07-08

MULTILAYER ABSORBENT FILTERING ITEM COMPRISING A FIRST LAYER OF A POROUS ACTIVATED CARBON SUPPORT DISPOSED ON A NONWOVEN POLYESTER-FIBRE FELT, A SECOND LAYER OF A POLYMER FILM AND A THIRD LAYER OF AN ACTIVE INGREDIENT; METHOD FOR OBTAINING SAID ITEM; AND USE OF SAME

#109
20210187146
2021-06-24

Disposable container

#110
20210187145
2021-06-24

Scent device

#111
20210178364
2021-06-17

Sol-gel material absorbing aldehydes and ketones, and the process for its preparation

#112
20210170063
2021-06-10

Air treatment method

#113
20210154610
2021-05-27

COPPER MICROBICIDAL FILTER

#114
20210128769
2021-05-06

Automatic source-seeking indoor pollution purifying and removing device and method

#115
20210106976
2021-04-15

Air-permeable sheet filter material, methods for the production and use thereof

#116
20210106715
2021-04-15

AIR TREATMENT SYSTEM

#117
20210106711
2021-04-15

IRON OXIDE NANOWIRES BASED FILTER FOR THE INACTIVATION OF PATHOGENS

#118
20210100924
2021-04-08

Air purification system

#119
20210093997
2021-04-01

Positive pressure and negative pressure maintenance system having bacteria sterilizing function and harmful material and radioactive material removing function

#120
20210069365
2021-03-11

Water absorption treatment material and method for manufacturing the same

#121
20210061692
2021-03-04

Water Deodorizer and Method for Making It

#122
20210046410
2021-02-18

Multilayer filter material

#123
20210039066
2021-02-11

Process of making substrate with activated carbon

#124
20210039028
2021-02-11

Filter reinforcing material and filter medium for deodorizing filter comprising same

#125
20210016243
2021-01-21

Products for treating inflammation, infections, disease, and malodors containing adsorbent porous carbonaceous material

#126
20200384145
2020-12-10

GAS TREATMENT SYSTEM AND METHOD

#127
20200368385
2020-11-26

Photocatalyst filter and air conditioner including the same

#128
20200360559
2020-11-19

Activated carbon sheet for air purification

#129
20200346929
2020-11-05

Methods and Systems for Producing Biochar

#130
20200325670
2020-10-15

Toilet odor elimination device

#131
20200316241
2020-10-08

DEODORANT DISPERSION, DEODORANT-CONTAINING PROCESSING SOLUTION, AND METHOD FOR PRODUCING DEODORANT PRODUCT

#132
20200289692
2020-09-17

Compositions and methods for reducing odor

#133
20200288694
2020-09-17

Intelligent air purification robot with mosquito-repelling function

#134
20200282097
2020-09-10

Device for reducing pollutants in a gaseous mixture

#135
20200206718
2020-07-02

ODOR ABSORBING PAINT AND PREPARATION METHOD AND USE THEREOF

#136
20200206380
2020-07-02

METHOD OF PRODUCING AND PROVIDING AN ANTIMICROBIAL AGENT THAT EXERTS AN EXTENDED RESIDUAL EFFECT

#137
20200197555
2020-06-25

Stretchable film and article comprising same

#138
20200179873
2020-06-11

Air purifying machine and process

#139
20200164098
2020-05-28

Malodour counteracting and fragrance delivery system

#140
20200061635
2020-02-27

SCRIMLESS AND/OR ARAMID FILTER MEDIA

#141
20200060018
2020-02-20

Corona effect plasma device and plasma reactor

#142
20200055018
2020-02-20

Composition for odor suppression

#143
20200055002
2020-02-20

Porous textile fabric, filter element, method for the production thereof and use thereof

#144
20200048839
2020-02-13

Composition which contains composite fibers composed of inorganic particles and fibers

#145
20200022331
2020-01-23

PET LITTER BOX

#146
20200000953
2020-01-02

METHOD FOR PRODUCING AROMA COMPOSITION FROM ANIMAL OR PLANT MATERIAL AND APPARATUS FOR COLLECTING AROMA FROM ANIMAL OR PLANT MATERIAL

#147
20190366299
2019-12-05

Composition of matter for adsorbing scents and releasing active ingredients

#148
20190358584
2019-11-28

Luminaire with biofilter

#149
20190323725
2019-10-24

System and method for improving air-quality of a space serviced by an exit register

#150
20190315960
2019-10-17

N-vinyl lactam-based crosslinked polymer, cosmetic, absorbent agent for ink, and absorbent composite

#151
20190309522
2019-10-10

WALL RAIL SECTION FORMING AN ODOUR NEUTRALISING STRUCTURE AND FALSE WALL COMPRISING SUCH A WALL RAIL SECTION

#152
20190308207
2019-10-10

Electrostatic atomizing apparatus and electrostatic atomizing method

#153
20190300629
2019-10-03

N-vinyl lactam-based crosslinked polymer, cosmetic, absorbent agent for ink, and absorbent composite

#154
20190298618
2019-10-03

Aromatic pacifier assembly

#155
20190263226
2019-08-29

AIR PURIFICATION DEVICE

#156
20190247530
2019-08-15

Air treatment article

#157
20190240371
2019-08-08

Air treatment method

#158
20190240370
2019-08-08

Air treatment system and method of use

#159
20190232250
2019-08-01

Adsorbent and deodorant processed product comprising zirconyl hydroxide

#160
20190224644
2019-07-25

N-VINYL LACTAM-BASED CROSSLINKED POLYMER, COSMETIC, ABSORBENT AGENT FOR INK AND ABSORBENT COMPOSITE

#161
20190218762
2019-07-18

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

#162
20190209729
2019-07-11

Multifunctional microwave plasma and ultraviolet light deodorization treatment device

#163
20190209728
2019-07-11

Anti-Bacterial Air Filtering Apparatus

#164
20190201573
2019-07-04

Air purification assembly and method of using same

#165
20190142988
2019-05-16

Apparatus for efficient removal of air pollutants

#166
20190125914
2019-05-02

Gas-permeable devices which absorb VOC and/or pollutants and/or are biocidal, and use thereof

#167
20190091362
2019-03-28

MALODOR ABATEMENT IN WASTE PRODUCTS

#168
20190090804
2019-03-28

System for detecting and logging of flatulence for health indication

#169
20190001014
2019-01-03

Porous silica and deodorant comprising the same

#170
20180370335
2018-12-27

HVAC system with odor absorbent regeneration

#171
20180345210
2018-12-06

Deodorizing apparatus and deodorizing method

#172
20180311606
2018-11-01

Complex malodor removing equipment

#173
20180311390
2018-11-01

DEVICE FOR REDUCING ODOR IN ATHLETIC APPAREL STORAGE

#174
20180274839
2018-09-27

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

#175
20180264160
2018-09-20

Air treatment system

#176
20180216838
2018-08-02

Air analyzer and treatment apparatus

#177
20180207310
2018-07-26

Moisture and Odour Removing Insert

#178
20180200398
2018-07-19

DEODORIZING STORAGE CONTAINER

#179
20180187960
2018-07-05

Inner cabinet for regrigerator and refrigerator including the same

#180
20180186212
2018-07-05

System, method and computer program product for an air quality amelioration action

#181
20180177906
2018-06-28

KETONE-BASED GAS ADSORBENT, GAS ADSORBENT COMPOSITION, AND DEODORANT PROCESSED GOODS

#182
20180169557
2018-06-21

3D deodorizing filter

#183
20180161715
2018-06-14

Scent-releasing air filter assembly

#184
20180117202
2018-05-03

REACTIVATABLE AIR PURIFICATION PAD WITH MOLECULAR SIEVES AND PROCESS

#185
20180104374
2018-04-19

Photocatalyst filter and air conditioner including the same

#186
20180071423
2018-03-15

Deodorant composition, deodorant fabric, and fiber product

#187
20180066867
2018-03-08

Bathroom management apparatus

#188
20170348456
2017-12-07

Storage apparatus having air purifying module

#189
20170347772
2017-12-07

COMPACT CONTAINER HAVING DISCHARGE PLATE MADE OF CERAMIC

#190
20170341053
2017-11-30

Adsorbent for adsorbing virus and/or bacterium, carbon/polymer composite and adsorbent sheet

#191
20170304480
2017-10-26

Waste gas scrubbing tower

#192
20170216475
2017-08-03

Storage apparatus having air purifying module

#193
20170210541
2017-07-27

Moisture absorbent and decontaminant

#194
20170209353
2017-07-27

Malodour counteracting compositions

#195
20170173204
2017-06-22

Methods and equipment for treating industrial gas streams and biological fouling

#196
20170165388
2017-06-15

Organic waste odor absorber

#197
20170120178
2017-05-04

Filter medium for deactivating allergens

#198
20170105383
2017-04-20

Environment cleaning system for an animal breeding house

#199
20170021296
2017-01-26

Filter and method for producing same

#200
20170021063
2017-01-26

Odor neutralizing mask insert

#201
20170013799
2017-01-19

TRAINING PADS FOR PETS

#202
20170006887
2017-01-12

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

#203
20160236168
2016-08-18

Adsorbent for adsorbing virus and/or bacterium, carbon/polymer composite and adsorbent sheet

#204
20160066580
2016-03-10

Antimicrobial surface treatment

#205
20150033784
2015-02-05

Storage apparatus having air purifying module

#206
20140332006
2014-11-13

Portable intake air sterilizing apparatus

#207
20140332004
2014-11-13

Portable intake air sterilizing apparatus

#208
20140331601
2014-11-13

THERMOPLASTIC COMPOSITIONS THAT INCLUDE SORBENT PARTICLES, AND METHODS OF USING THE SAME

#209
20140102913
2014-04-17

Gas decomposition apparatus and method for decomposing gas

#210
20130202480
2013-08-08

Method and apparatus for use of reacted hydrogen peroxide compounds in industrial process waters

#211
20130181013
2013-07-18

Composition and aerosol spray dispenser for eliminating odors in air

#212
20130071639
2013-03-21

Covering and method for trapping of emissions from surfaces

#213
20130052342
2013-02-28

Antimicrobial surface treatment

#214
20120227586
2012-09-13

Method and apparatus for disinfecting and deodorizing a toilet system

#215
20120199312
2012-08-09

BUILDING TERMINAL FAN COIL UNIT WITH GAS CONTAMINENTS REMOVAL, TRANSPORT REFRIGERATION SYSTEM WITH GAS CONTAMINENTS REMOVAL, AND METHODS FOR SAME

#216
20120132851
2012-05-31

MAT OF MINERAL FIBERS INCLUDING AN AGENT CAPABLE OF TRAPPING FORMALDEHYDE AND MANUFACTURING PROCESSES

#217
20120093683
2012-04-19

Method and device for cleaning air

#218
20110221079
2011-09-15

Blower type chemical diffusing apparatus with fuel cell power supply

#219
20110104012
2011-05-05

Method and apparatus for use of reacted hydrogen peroxide compounds in industrial process waters

#220
20110085935
2011-04-14

METHOD OF EXCRETA TREATMENT AND DEVICE FOR EXCRETA TREATMENT

#221
20110044927
2011-02-24

ODOR ABATEMENT OF ORGANIC WASTE

#222
20110036726
2011-02-17

Gas decomposition apparatus and method for decomposing gas

#223
20100316534
2010-12-16

Air scrubbing system

#224
20100313890
2010-12-16

PROTECTIVE MASK WITH BREATHABLE FILTERING FACE SEAL

#225
20100310418
2010-12-09

Decontamination of enclosed space using gaseous chlorine dioxide

#226
20100286462
2010-11-11

Apparati and Method for Remediating Biologically Active Particles

#227
20100282263
2010-11-11

Portable intake air sterilizing apparatus

#228
20100249334
2010-09-30

Antiseptic material and a method for the production and use thereof

#229
20100178196
2010-07-15

Sterilizer

#230
20100175189
2010-07-15

Flatulence odor eliminating bedding/bedclothes

#231
20100170281
2010-07-08

Humidity control system

#232
20100107884
2010-05-06

AIR FILTER

#233
20100089235
2010-04-15

Deodorizing device and kit, and methods for odor removal

#234
20100047116
2010-02-25

Method of sterilizing

#235
20100043632
2010-02-25

Method and apparatus for treating biologically contaminated air

#236
20100024644
2010-02-04

Method and apparatus for use of reacted hydrogen peroxide compounds in industrial process waters

#237
20090232761
2009-09-17

Use of a Composition Comprising Pentane-1, 5-Diol as Deodorant

#238
20090010800
2009-01-08

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Air purification system and method of purifying air

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Air Freshener

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Suspension for reducing odors

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Reactive nanoparticles as destructive adsorbents for biological and chemical contamination

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Discharge device and method for evaporating a liquid and evaporator

#244
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Air purifier for industrial plants

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Blower type chemical diffusing apparatus with fuel cell power supply

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2007-09-27

Ultrasonic sanitation device and associated methods

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Ultrasonic sanitation device and associated methods

#248
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Methods of producing, marketing and using odor control compositions

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Composition and aerosol spray dispenser for eliminating odors in air

#250
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Combination air sanitizer, soft surface deodorizer/sanitizer and hard surface disinfectant

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Air freshening apparatus and method for increasing fragrance in headspace

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Method and apparatus for use of reacted hydrogen peroxide compounds in industrial process waters

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Air-freshener for a vehicle, particularly for a motor vehicle

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Fragrance Delivery for Multimedia Systems

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Composition and its physical requirements for eliminating odors in air

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Apparatus for large-scale dispersion of essential oils

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Aroma dispensing device

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Compositions comprising a dispersant and microcapsules containing an active material

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Devices with anti-leak features for delivering volatile materials

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Solar heated & powered ultrasonic air freshener diffuser

#261
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Air sanitation with hydrogen peroxide

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Dispersal air scrubber

#263
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Wet type air cleaner

#264
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2006-05-11

Wet type air cleaner

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Liquid spray head, apparatus comprising a liquid spray-head and container therefore

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Method for ambient air and forced air scenting based on replaceable, liquid scent cartridges and a mountable or removable/portable holding case for said cartridges

#267
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Method and apparatus for control of chemical or biological warfare agents

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Apparatus and method for producing chlorine dioxide

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Air cleaner

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Methods and apparatus for localized delivery of scented aerosols

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Compositions and methods for eliminating scent

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2026-03-24

Forced fragrance distribution system and method

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System for decontamination of a vehicle interior

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Water extractable microcapsules of activated carbon, super activated carbon, and other adsorptive and reactive materials

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Collecting a gaseous pollutant from air within an animal enclosure

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Photocatalytic load reduction to extend reactive media filtration life in an air purification system

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Water extractable microcapsules of activated carbon, super activated carbon, and other adsorptive and reactive materials