ClassID:

22212

A61L2209/133 - CPC Classification

Classification description:

Aspects relating to disinfection, sterilisation or deodorisation of air; Apparatus features; Dispensing or storing means for active compounds Replaceable cartridges, refills

Recent Application in this class:
#1
20260151527
2026-06-04

Aromatherapy device

#2
20260131040
2026-05-14

FRAGRANCE DISPERSING CONTROL METHOD AND FRAGRANCE DISPERSING APPARATUS

#3
20260124336
2026-05-07

ULTRASONIC ATOMIZER THAT CAN EASILY HOLD MULTIPLE FRAGRANCE LIQUID BOTTLES

#4
20260124334
2026-05-07

HOUSING FOR VOLATILE COMPOSITION DISPENSER

#5
20260124333
2026-05-07

HEATING FRAGRANCE ATOMIZER WITH MULTIPLE FRAGRANCE OPTIONS

#6
20260108651
2026-04-23

AROMA DIFFUSER

#7
20260108650
2026-04-23

AROMA-TYPE VENTILATION TUBE

#8
20260097145
2026-04-09

MULTIFUNCTIONAL AROMA DIFFUSER

#9
20260091152
2026-04-02

DEVICE AND METHOD FOR DISPENSING VOLATILE SUBSTANCES, IN PARTICULAR FRAGRANCES AND/OR ACTIVE SUBSTANCES, AND HEATER

#10
20260084496
2026-03-26

FRAGRANCE MODULE FOR VEHICLE

#11
20260077082
2026-03-19

INTEGRATED AROMA DIFFUSER

#12
20260069736
2026-03-12

DISPENSER WITH AN IMPROVED HEATER ARRANGEMENT

#13
20260061089
2026-03-05

FRAGRANCE DIFFUSION EQUIPMENT

#14
20260053969
2026-02-26

AROMA DIFFUSER

#15
20260053968
2026-02-26

MODULAR OIL-CONTROLLED INCENSE DIFFUSER

#16
20260034262
2026-02-05

CARTRIDGE FOR DELIVERING A VOLATILE MATERIAL

#17
20260034261
2026-02-05

HOUSING FOR VOLATILE COMPOSITION DISPENSER

#18
20260027253
2026-01-29

OIL-LEAKAGE PREVENTION ATOMIZER AND ESSENTIAL OIL DIFFUSER

#19
20260014291
2026-01-15

DEVICE FOR EVAPORATING VOLATILE SUBSTANCES

#20
20260014290
2026-01-15

SCENT CONTROL APPARATUS

#21
20260001094
2026-01-01

APPARATUS FOR GENERATING DRY MIST

#22
20250375549
2025-12-11

OZONE DISINFECTION SYSTEM WITH REPLACEABLE WATER CARTRIDGE

#23
20250360242
2025-11-27

FRAGRANCE DIFFUSER

#24
20250355402
2025-11-20

SCENTED WATCH

#25
20250352688
2025-11-20

AIR PURIFIER FOR INTERNAL SPACES

#26
20250334263
2025-10-30

FRAGRANCE DISPENSER WITH DECORATIVE COVER ASSEMBLY

#27
20250332315
2025-10-30

METHOD AND SYSTEM OF SENSOR FEEDBACK FOR A SCENT DIFFUSION DEVICE

#28
20250325725
2025-10-23

STRUCTURE OF OIL CONTROL PUMP AROMA DEVICE

#29
20250319226
2025-10-16

A DISINFECTANT FOGGING AND FILTERING DEVICE

#30
20250319224
2025-10-16

VOLATILE COMPOSITION DISPENSER WITH REPLACEABLE CONTAINER

#31
20250312505
2025-10-09

SCENT DIFFUSERS AND SYSTEMS THEREFOR

#32
20250296767
2025-09-25

CARTRIDGE WITH LASER MARKING

#33
20250295829
2025-09-25

PACKAGING FOR VOLATILE COMPOSITION DISPENSER CARTRIDGE

#34
20250281658
2025-09-11

Electrically Actuated Portable Scent Dispersion System for Multimedia and Assistive Applications

#35
20250262341
2025-08-21

SWITCHABLE DIGITAL SCENT GENERATION AND RELEASE, AND VAPOR AND LIQUID DELIVERY METHODS AND SYSTEMS

#36
20250256002
2025-08-14

ESSENTIAL OIL ATOMIZATION AND PUMPING APPARATUS

#37
20250256001
2025-08-14

Dynamic Audio and Scent Diffusion Experience to Accompany Moods

#38
20250251101
2025-08-07

SCENTED IMITATION CANDLE DEVICE

#39
20250249139
2025-08-07

ESSENTIAL OIL DIFFUSER

#40
20250244608
2025-07-31

GLASSES CAPABLE OF SELECTIVE SMART CONTROL OF FRAGRANCE CAPSULE

#41
20250242074
2025-07-31

Scent Diffusion Using Burst Dispersion in a Scent Dispenser

#42
20250242073
2025-07-31

APPARATUS FOR TRANSMISSION OF MULTIPLE DISTINCT ODORS

#43
20250235571
2025-07-24

AROMA AND LIGHTING EMITTING SYSTEM

#44
20250222156
2025-07-10

SCENT DISPENSER WITH MODULAR DRUM

#45
20250222155
2025-07-10

Volatilization Device

#46
20250213742
2025-07-03

APPARATUS FOR CONTROLLED EMISSION OF SCENTS

#47
20250206107
2025-06-26

FRAGRANCE UNIT AND FRAGRANCE ASSEMBLY

#48
20250195711
2025-06-19

DELIVERY ENGINE AND APPARATUS FOR DELIVERING A VOLATILE MATERIAL

#49
20250189169
2025-06-12

REPLACEABLE UV LAMP CARTRIDGE FOR AIR PURIFICATION SYSTEMS

#50
20250186645
2025-06-12

ELECTRONIC SCENTED CANDLE AND FRAGRANCE CONTAINER

#51
20250177598
2025-06-05

SCENT DISPENSER AND CARTRIDGE THEREFOR

#52
20250161516
2025-05-22

SCENTED ELECTRONIC CANDLE

#53
20250161515
2025-05-22

Systems and Methods of Smart Scent Container Detection

#54
20250152770
2025-05-15

GRAVITY-FED VOLATILE LIQUID AIR FRESHENING SYSTEMS

#55
20250152769
2025-05-15

AROMA PROVIDING DEVICE

#56
20250144263
2025-05-08

LIQUID DIFFUSING DEVICE AND CARTRIDGE AND FLUID COMBINER FOR USE THEREWITH

#57
20250127948
2025-04-24

SWITCHABLE GAS AND LIQUID RELEASE AND DELIVERY DEVICES, SYSTEMS, AND METHODS

#58
20250114496
2025-04-10

INSTANT ACTION AEROSOL FOR AIR SANITIZATION AND DISINFECTION

#59
20250098662
2025-03-27

LIGHTING ELEMENT WITH INSECT REPELLING ELEMENT

#60
20250065005
2025-02-27

VOLATILE COMPOSITION DISPENSER WITH CARTRIDGE FOR MULTIPLE VOLATILE COMPOSITIONS

#61
20250049979
2025-02-13

REFILL FOR HOLDING VOLATILE MATERIALS

#62
20250049978
2025-02-13

Articles Formed of Pulp Base Materials With Modulated Scent Release

#63
20250049977
2025-02-13

Dynamically Adjusting Scent for Scent Dispensation

#64
20250009926
2025-01-09

METHODS AND SYSTEMS FOR DISPENSING A VOLATILE MATERIAL

#65
20250009925
2025-01-09

DIFFUSER DEVICE FOR DISPERSING A SUBSTANCE THAT IS IN THE LIQUID OR SOLID STATE AT ROOM TEMPERATURE INTO THE AIR AS VAPOR

#66
20240415998
2024-12-19

Wireless diffuser with one-time-use container

#67
20240415997
2024-12-19

Wireless Diffuser With One-Time-Use Container

#68
20240408262
2024-12-12

PURE ESSENTIAL OIL ATOMIZATION DEVICE

#69
20240408257
2024-12-12

VOLATILE MATERIAL DISPENSER

#70
20240399015
2024-12-05

FRAGRANCE AND DISPENSER

#71
20240399012
2024-12-05

METHOD AND SYSTEM OF A NETWORKED SCENT DIFFUSION DEVICE

#72
20240399011
2024-12-05

HOUSING FOR VOLATILE COMPOSITION DISPENSER

#73
20240399010
2024-12-05

VOLATILE COMPOSITION DISPENSER WITH ACTIVATION LEVER

#74
20240399009
2024-12-05

VOLATILE COMPOSITION DISPENSER WITH REFILLABLE CARTRIDGE AND CLOSE-UP ACTIVATION

#75
20240382888
2024-11-21

Fan Cover

#76
20240374775
2024-11-14

AIR FRESHENER HOLDER

#77
20240366823
2024-11-07

INSTANT ACTION AEROSOL FOR AIR SANITIZATION AND DISINFECTION

#78
20240358878
2024-10-31

Diffusing Device

#79
20240350904
2024-10-24

Systems and techniques for generating scent

#80
20240350693
2024-10-24

SYSTEM AND CARTRIDGE FOR DISPENSING A FRAGRANCE

#81
20240342334
2024-10-17

AROMA GENERATOR

#82
20240326687
2024-10-03

VEHICLE-MOUNTED DEVICE

#83
20240325975
2024-10-03

FILTER MODULE AND AIR PURIFIER WITH THE SAME

#84
20240325881
2024-10-03

SYSTEM AND METHOD FOR GENERATING OLFACTORY STIMULI

#85
20240325586
2024-10-03

METHOD AND SYSTEM FOR SANITIZING SURFACES AND IN A CONFINED ENVIRONMENT

#86
20240316237
2024-09-26

APPARATUS FOR TRANSMISSION OF MULTIPLE DISTINCT ODORS

#87
20240277883
2024-08-22

REFILLABLE VOLATILE COMPOSITION DISPENSER

#88
20240277882
2024-08-22

Smart Scent Container Tag Tracking

#89
20240269335
2024-08-15

Scent dispensers/absorbers and scent cartridges therefor

#90
20240252708
2024-08-01

DISPENSER WITH AN IMPROVED HEATER ARRANGEMENT

#91
20240245988
2024-07-25

REPLACEABLE LIQUID SCENT CARTRIDGE

#92
20240230122
2024-07-11

HVAC OIL DIFFUSER SYSTEM

#93
20240226360
2024-07-11

Device and Method for Dispensing Volatile Substances

#94
20240216566
2024-07-04

DIFFUSER SYSTEM CONTROLLABLE BY A MOBILE APPLICATION

#95
20240197946
2024-06-20

Diffuser System

#96
20240197945
2024-06-20

PERFUME RETAINING MEMBER AND SCENT PROVIDING DEVICE

#97
20240148927
2024-05-09

APPARATUS FOR DELIVERING A VOLATILE MATERIAL

#98
20240139366
2024-05-02

MODULAR AROMATHERAPY ESSENTIAL OIL DIFFUSER

#99
20240133568
2024-04-25

HVAC OIL DIFFUSER SYSTEM

#100
20240131213
2024-04-25

Device and Method for Dispensing Volatile Substances

#101
20240108777
2024-04-04

METHOD AND SYSTEM OF SENSOR FEEDBACK FOR A SCENT DIFFUSION DEVICE

#102
20240108776
2024-04-04

Aromatherapy machine

#103
20240091398
2024-03-21

MULTI-COMPONENT VARIABLE CONTROL FRAGRANCE DISPENSING SYSTEM APPARATUS

#104
20240091397
2024-03-21

OIL-LEAKAGE PREVENTION ATOMIZER AND ESSENTIAL OIL DIFFUSER

#105
20240082452
2024-03-14

DEVICE FOR DIFFUSING VOLATILE SUBSTANCES

#106
20240082451
2024-03-14

DEVICE FOR DIFFUSING VOLATILE SUBSTANCES

#107
20240082450
2024-03-14

FRAGRANCE DISPENSERS AND METHODS

#108
20240066173
2024-02-29

DEVICE FOR DIFFUSING VOLATILE SUBSTANCES

#109
20240066172
2024-02-29

Volatilization Device with Novel Structure

#110
20240050617
2024-02-15

FRAGRANCE DELIVERY DEVICES, AND METHODS OF MAKING AND USING THE SAME

#111
20240042084
2024-02-08

Electronic scented candle and fragrance container

#112
20240009338
2024-01-11

FRAGRANCE DISPENSER SYSTEMS FOR USE WITH FLAMELESS CANDLES

#113
20230418264
2023-12-28

AROMA DISPLAY, AROMA DISPLAY CONTROL DEVICE, AROMA SCHEDULING SERVER AND COMPUTER PROGRAM

#114
20230414817
2023-12-28

SCENT PRODUCING ORNAMENTAL DEVICE

#115
20230414816
2023-12-28

CAPSULE AND SYSTEM FOR DISPENSING ESSENTIAL OILS

#116
20230405172
2023-12-21

FRAGRANCE GENERATOR FOR VEHICLE

#117
20230380410
2023-11-30

Device for creating and distributing vaporized scent

#118
20230364294
2023-11-16

FRAGRANCE DEVICE FOR AUTOMOTIVE AIR DUCT

#119
20230347005
2023-11-02

Adjustable electronic fragrance emitter and method

#120
20230347004
2023-11-02

Liner for Home Decor Wax Warmers

#121
20230330295
2023-10-19

REMOTE SMELL TECHNOLOGY

#122
20230329502
2023-10-19

VACUUM CLEANER ODOR DIFFUSION SYSTEM

#123
20230321301
2023-10-12

VOLATILE DISPENSING DEVICE WITH DISPENSER MOUNT

#124
20230320560
2023-10-12

SHOE CARE APPARATUS

#125
20230312197
2023-10-05

AROMA CONTAINER AND DRINKING DEVICE HAVING AN AROMA CONTAINER

#126
20230293758
2023-09-21

Switchable digital scent generation and release, and vapor and liquid delivery methods and systems

#127
20230285992
2023-09-14

MICROFLUIDIC DELIVERY CARTRIDGE FOR USE WITH A MICROFLUIDIC DELIVERY DEVICE

#128
20230285624
2023-09-14

REFILLABLE VOLATILE COMPOSITION DISPENSER

#129
20230255188
2023-08-17

APPARATUS FOR VAPOURISING A LIQUID FOR SUPPLY TO AN ENVIRONMENT

#130
20230233729
2023-07-27

Apparatus for deodorizing a space and method of using the apparatus

#131
20230233728
2023-07-27

Method and system of a networked scent diffusion device

#132
20230226245
2023-07-20

AIR ENHANCING DEVICE

#133
20230226244
2023-07-20

Diffuser

#134
20230226242
2023-07-20

Plug-In Fragrance Diffuser, And Systems And Methods For Using Same

#135
20230218795
2023-07-13

Scent Diffusing System

#136
20230211033
2023-07-06

Aroma diffusing device and method of controlling aroma diffusing device

#137
20230173124
2023-06-08

In-Car Dispenser for Fragrance and Disinfectant

#138
20230158195
2023-05-25

Articles formed of pulp base materials with modulated scent release

#139
20230149587
2023-05-18

Scent retaining structure, method of manufacturing the scent retaining structure, and scent providing device

#140
20230130091
2023-04-27

Release Device

#141
20230124810
2023-04-20

Apparatus and system for air cleaning

#142
20230124562
2023-04-20

Scented electronic candle

#143
20230122388
2023-04-20

Electronic scented candle and fragrance container

#144
20230098152
2023-03-30

Vehicle-mounted intelligent fragrance generator

#145
20230096168
2023-03-30

Air treatment appliance

#146
20230094264
2023-03-30

Scented imitation candle device

#147
20230089379
2023-03-23

System and method for generating olfactory stimuli

#148
20230061458
2023-03-02

Apparatus for delivering a volatile material

#149
20230048941
2023-02-16

Dispenser with an improved heater arrangement

#150
20230037043
2023-02-02

Sound Counteracting System

#151
20230008847
2023-01-12

ODOR PRESENTATION MODULE, ODOR PRESENTATION DEVICE, ODOR PRESENTATION SYSTEM, AND ODOR PRESENTATION METHOD

#152
20230001038
2023-01-05

Fragrance dispensers and methods

#153
20230001037
2023-01-05

SWITCHABLE GAS AND LIQUID RELEASE AND DELIVERY DEVICES, SYSTEMS, AND METHODS

#154
20220395602
2022-12-15

MODULATED SCENT RELEASE DEVICE

#155
20220395601
2022-12-15

DEVICE FOR DIFFUSING VOLATILE SUBSTANCES

#156
20220379200
2022-12-01

Systems and techniques for generating scent

#157
20220378969
2022-12-01

Smart electric incense and perfume burner

#158
20220362430
2022-11-17

VOLATILE MATERIAL DISPENSER

#159
20220347335
2022-11-03

Fragrance diffuser

#160
20220339587
2022-10-27

Fragrance nebulizer with drainage system

#161
20220339313
2022-10-27

Method and system of sensor feedback for a scent diffusion device

#162
20220331826
2022-10-20

Spraying Device

#163
20220323630
2022-10-13

MODULATED SCENT RELEASE DEVICE

#164
20220304404
2022-09-29

PROTECTIVE MASK

#165
20220289000
2022-09-15

AIR SCENTING DEVICE FOR INTRODUCING AT LEAST ONE FRAGRANCE INTO THE VEHICLE INTERIOR OF A MOTOR VEHICLE

#166
20220288267
2022-09-15

Replaceable uv lamp cartridge for air purification systems

#167
20220272961
2022-09-01

Lighting element with insect repelling element

#168
20220265885
2022-08-25

Air treatment device with scented pad mechanism

#169
20220219190
2022-07-14

Fragrance atomization and diffusion device convenient for replacing a fragrance liquid container

#170
20220202982
2022-06-30

Ultraviolet light disinfecting face shield system

#171
20220202118
2022-06-30

Methods and devices for preventing viral transmission

#172
20220184265
2022-06-16

Antibacterial Spray Release Apparatus

#173
20220184263
2022-06-16

Electric heating fragrance diffuser

#174
20220176002
2022-06-09

DISPENSER FOR DISPENSING VOLATILE COMPOSITIONS

#175
20220160973
2022-05-26

Smart Electronic Mask and Inhaler

#176
20220160924
2022-05-26

Fragrance diffusion collector assembly, exchangeable fragrance cartridge, and fragrance diffusion system and method

#177
20220143254
2022-05-12

Aroma providing device

#178
20220132948
2022-05-05

SCENTED AROMA INTEGRATED INTO POLYMER FIBERS OF MASK MEDIA

#179
20220125972
2022-04-28

PROSTHETIC ACCESSORY STERILIZER

#180
20220111102
2022-04-14

Capsule for an aromatherapy composition and diffusion device for use with such a capsule

#181
20220105224
2022-04-07

OPTIMIZING THE SURFACE AREA AND MATERIAL COMPATIBILITY OF A SUBSTRATE IN A CAPSULE TO DISPENSE VOLATILE SUBSTANCE FROM IMPREGNATED SUBSTRATE

#182
20220105223
2022-04-07

AIR FRESHENER DESIGN FOR OPTIMIZED AIR FLOW

#183
20220105222
2022-04-07

FAN DRIVEN AIR FRESHENER WITH FRAGRANCE END OF LIFE INDICATION

#184
20220098464
2022-03-31

Systems and methods for molecule dispensing

#185
20220096687
2022-03-31

Sanitizer Aerosol Dispensing Apparatus

#186
20220088254
2022-03-24

Device for dispensing, in particular for vaporizing, volatile substances, in particular fragrances and/or active agents

#187
20220079138
2022-03-17

Device for creating and distributing vaporized scent

#188
20220073199
2022-03-10

Tiltrotor propulsion system for an aircraft

#189
20220062485
2022-03-03

Automated modular environment modification device

#190
20220062484
2022-03-03

FRAGRANCE PACKAGING, CARTRIDGE INSERT, AND METHOD FOR FORMING A FRAGRANCE PACKAGING FOR A SCENT DISPENSING SYSTEM

#191
20220047756
2022-02-17

DISTRIBUTION CAROUSEL

#192
20220040355
2022-02-10

WIRELESS DISINFECTION DEVICE

#193
20220015407
2022-01-20

Blister capsule, and container, for an aerosol-generating system

#194
20220001066
2022-01-06

Method and system of sensor feedback for a scent diffusion device

#195
20220001065
2022-01-06

Information processing apparatus and information processing method

#196
20210402037
2021-12-30

ADAPTIVE FRAGRANCE DISPENSER

#197
20210401086
2021-12-30

Protective mask

#198
20210393005
2021-12-23

Ornament capable of adjusting amount of emitted fragrance

#199
20210387217
2021-12-16

A FRAGRANCE CARTRIDGE

#200
20210386898
2021-12-16

SYSTEM AND METHOD FOR CREATING DIGITIZED AROMA

#201
20210382521
2021-12-09

CASE FOR A MOBILE DEVICE AND A MOBILE DEVICE

#202
20210379606
2021-12-09

Diffuser of active agents such as insecticides, perfumes, detergents or disinfectants, and manufacturing process thereof

#203
20210379231
2021-12-09

Fragrance-filling structure and fragrance structure set

#204
20210379230
2021-12-09

Fragrance diffusing device and cartridge

#205
20210378921
2021-12-09

ENCAPSULATED REFILL FRAGRANCE DEVICE AND PREPARATION METHOD

#206
20210369904
2021-12-02

Aroma generator

#207
20210361811
2021-11-25

Electronic scented candle and fragrance container

#208
20210353816
2021-11-18

Aroma diffusing device and method of controlling aroma diffusing device

#209
20210338876
2021-11-04

Charging Device for Charging an Electrical Energy Store of a Motor Vehicle

#210
20210338875
2021-11-04

Miniature aromatherapy diffuser

#211
20210322618
2021-10-21

Adjusting electronic fragrance emitter and method

#212
20210322617
2021-10-21

Ergonomic scent diffuser

#213
20210310226
2021-10-07

AUTOMATED AND CORDLESS BIDET TOILET SEAT

#214
20210308315
2021-10-07

Fragrance Fan

#215
20210290811
2021-09-23

Cartridge for a fragrance dispensing device and fragrance dispensing device

#216
20210282479
2021-09-16

Methods and devices for preventing viral transmission

#217
20210282478
2021-09-16

Methods and devices for preventing viral transmission

#218
20210282475
2021-09-16

Methods and devices for preventing viral transmission

#219
20210260239
2021-08-26

Odor reducing device

#220
20210253313
2021-08-19

SELF CLOSING FRAGRANCE CARTRIDGE AND FRANGRANCER

#221
20210236681
2021-08-05

Fragrancing system for a motor vehicle

#222
20210236679
2021-08-05

Diffuser with different temperature response

#223
20210228759
2021-07-29

Cartridge with vapour permeable membrane, in particular for volatile substances such as insecticides and fragrances

#224
20210222896
2021-07-22

Air purification device

#225
20210213237
2021-07-15

DIGITAL AROMA DISPERSION SYSTEM FOR PREDICTING AND MITIGATING MOTION SICKNESS

#226
20210213153
2021-07-15

AROMA VAPOR DISPENSING SYSTEM

#227
20210213152
2021-07-15

Dispenser with an improved heater arrangement

#228
20210213151
2021-07-15

Dry diffuser apparatus and method

#229
20210199104
2021-07-01

Booster device for aroma display

#230
20210188047
2021-06-24

Cartridge and a system for scent dispensing and a vehicle comprising a scent dispensing system

#231
20210187146
2021-06-24

Disposable container

#232
20210187144
2021-06-24

FRAGRANCE SYSTEM

#233
20210178005
2021-06-17

Articles formed of pulp base materials with modulated scent release

#234
20210178003
2021-06-17

Scented electronic candle

#235
20210170060
2021-06-10

Wireless electromechanical device for demonstrating multiple fragrances or aromas

#236
20210162088
2021-06-03

INTELLIGENT SCENT DIFFUSER

#237
20210161120
2021-06-03

Air supply device with air refreshing and mosquito repelling function

#238
20210154350
2021-05-27

Apparatus and system for air cleaning

#239
20210145999
2021-05-20

Refill for devices for evaporating volatile substances

#240
20210138101
2021-05-13

Aroma display

#241
20210128773
2021-05-06

Aroma cartridge, aroma display and method of loading and unloading aroma display with aroma cartridge

#242
20210121594
2021-04-29

Electronic scented candle and fragrance container

#243
20210100923
2021-04-08

Method and system for generating a fragrance

#244
20210077649
2021-03-18

METHOD AND SYSTEM OF A NETWORKED SCENT DIFFUSION DEVICE

#245
20210076882
2021-03-18

Experiential Cosmetic Product Dispensing Device

#246
20210069368
2021-03-11

VOLATILE SUBSTANCE DIFFUSER AND METHOD FOR DIFFUING VOLATILE SUBSTANCES

#247
20210060200
2021-03-04

Anion essential-oil fragrance machine vibration-wave-conduction cup-bottom-element reinforcement and replaceable water-cup and nozzle structure

#248
20210053003
2021-02-25

Scented furnace filter

#249
20210052762
2021-02-25

Aroma diffusing system

#250
20210046256
2021-02-18

Cartridge for an automated aerosol dispensing device

#251
20210046208
2021-02-18

Aroma diffuser using a cassette type aroma bottle

#252
20210023254
2021-01-28

Scent retaining structure, method of manufacturing the scent retaining structure, and scent providing device

#253
20210016307
2021-01-21

Freshening compositions and methods of atomizing freshening compositions with a thermally-actuated microfluidic cartridge

#254
20210015956
2021-01-21

Multi-oil diffuser

#255
20210015955
2021-01-21

PLUG-IN FRAGRANCE DIFFUSER, AND SYSTEMS AND METHODS FOR USING SAME

#256
20210008446
2021-01-14

Replaceable liquid scent cartridge

#257
20210001214
2021-01-07

Systems and techniques for generating scent

#258
20210000998
2021-01-07

Remote smell technology

#259
20200405902
2020-12-31

Microfluidic cartridge and microfluidic delivery device comprising the same

#260
20200390928
2020-12-17

Device for reducing odor in athletic apparel storage

#261
20200390927
2020-12-17

Volatile composition cartridge replacement detection

#262
20200390925
2020-12-17

Fragrance delivery system

#263
20200390148
2020-12-17

DEODORIZING DEVICE FOR EXHALED SMOKE OR VAPOR

#264
20200368698
2020-11-26

Fragrance nebulizer with drainage system

#265
20200360558
2020-11-19

Fragrance dispensers and methods

#266
20200345884
2020-11-05

SYSTEM AND METHOD FOR REMOTE CONTROLLING AND MAINTENANCE OF A DEVICE FOR SPREADING ODORS

#267
20200345883
2020-11-05

Fragrance diffuser device with an end-of-life indicator, for use onto motor vehicle ventilation grids

#268
20200337295
2020-10-29

Bracelet for the diffusion of volatile substances

#269
20200330860
2020-10-22

System and method for generating olfactory stimuli

#270
20200324011
2020-10-15

Switchable digital scent generation and release, and vapor and liquid delivery methods and systems

#271
20200316760
2020-10-08

Fluid container diffuser system and related method of use

#272
20200316242
2020-10-08

Device for evaporating volatile substances

#273
20200306405
2020-10-01

Volatile substance distribution system with base unit and removable capsule and airflow coupling therebetween

#274
20200306404
2020-10-01

Fragrance dispenser with user-selectable release rate

#275
20200276353
2020-09-03

DEVICE FOR DIFFUSING VOLATILE SUBSTANCES AND CARTRIDGE COMPRISING CAPSULES OF PERFUMING VOLATILE SUBSTANCES AND USABLE WITH SUCH A DEVICE OF ANY OTHER DEVICE COMPRISING A MECHANICAL OR VIBRATORY CAPSULE ACTUATOR

#276
20200276351
2020-09-03

Switchable gas and liquid release and delivery devices, systems, and methods

#277
20200268924
2020-08-27

Ergonomic scent diffuser

#278
20200254851
2020-08-13

System for distributing volatile substance with base unit and self-sealing removable capsule

#279
20200254130
2020-08-13

System for distributing volatile substance with base unit and self-sealing removable capsule

#280
20200237948
2020-07-30

AIR FRESHENER DISPENSER

#281
20200222571
2020-07-16

AROMATHERAPY DEVICE

#282
20200215219
2020-07-09

Method and system of sensor feedback for a scent diffusion device

#283
20200191155
2020-06-18

ODOR DELIVERY DEVICE

#284
20200188549
2020-06-18

Scent diffusion device

#285
20200171193
2020-06-04

System and method for selecting and releasing flavor

#286
20200171192
2020-06-04

Scent diffuser and scent diffusion device incorporating such a diffuser

#287
20200171191
2020-06-04

AROMA DIFFUSER USING FRAGRANCE CAPSULE

#288
20200171190
2020-06-04

Modified liquid electrical vaporiser

#289
20200164097
2020-05-28

MODULATED RELEASE OF VOLATILE COMPOSITIONS WITH APPLICATION OF LOW ENERGY

#290
20200153187
2020-05-14

LED night light or cover light has multiple functions

#291
20200147257
2020-05-14

Humidifier with regular addition of fixed quantity of essential oil

#292
20200147256
2020-05-14

AROMA CARTRIDGE AND AROMA DISPLAY

#293
20200121820
2020-04-23

Passive Fragrance Dispenser System

#294
20200116321
2020-04-16

Scented imitation candle device

#295
20200114034
2020-04-16

Electrical plug type fragrance liquid heating and diffusing device

#296
20200100631
2020-04-02

Wall-mountable toilet wipes dispenser with integrated air freshener

#297
20200099183
2020-03-26

Multiple Functions LED Light or Cover Light

#298
20200085988
2020-03-19

Tiltrotor propulsion system for an aircraft

#299
20200085033
2020-03-19

Lighting element with insect repelling element

#300
20200084411
2020-03-12

Aroma sharing system and aroma-added content sharing system