Feedback
Settings

Settings

Goto Application

117,162 results
Offices all Languages Stemming false Single Family Member true Include NPL false
RSS feed can only be generated if you have a WIPO account

Save query

A private query is only visible to you when you are logged-in and can not be used in RSS feeds

Query Tree

Refine Options

Offices
All
Specify the language of your search keywords
Stemming reduces inflected words to their stem or root form.
For example the words fishing, fished,fish, and fisher are reduced to the root word,fish,
so a search for fisher returns all the different variations
Returns only one member of a family of patents
Include Non-Patent literature in results

Full Query

IC:A61L9/00

Side-by-side view shortcuts

General
Go to Search input
CTRL + SHIFT +
Go to Results (selected record)
CTRL + SHIFT +
Go to Detail (selected tab)
CTRL + SHIFT +
Go to Next page
CTRL +
Go to Previous page
CTRL +
Results (First, do 'Go to Results')
Go to Next record / image
/
Go to Previous record / image
/
Scroll Up
Page Up
Scroll Down
Page Down
Scroll to Top
CTRL + Home
Scroll to Bottom
CTRL + End
Detail (First, do 'Go to Detail')
Go to Next tab
Go to Previous tab

Analysis

1 / 11,717
1.WO/2026/101921SCENT DIFFUSER DEVICE
WO - 15.05.2026
Int.Class A61L 9/12
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
9Disinfection, sterilisation or deodorisation of air
015using gaseous or vaporous substances, e.g. ozone
04using substances evaporated in the air without heating
12Apparatus, e.g. holders, therefor
 Appl.No PCT/US2025/054016 Applicant SCENTIMENT, INC. Inventor AYOUB, Joseph
A scent diffuser comprises a housing having an open interior, and a top and bottom for closing the open interior, a reservoir container is provided for a scent, a diffuser nozzle, and a pump assembly. The pump assembly has a pump housing and a pump. The pump has a pump air outlet. A pump compartment receives the air pump. The housing includes an access opening and a removable cover for removing and replacing the air pump. An air fitting comprising a socket receives and seals with the pump air outlet. An air conduit communicates between the air fitting and the diffuser nozzle so as to transport air from the pump to the diffuser nozzle. A battery assembly includes a battery and electrical conductors. The electrical conductors communicate with the air pump assembly so as to power the pump. LED lights can communicate diffuser status. A method of operating a scent diffuser is also disclosed.
2.WO/2026/097560DEVICE FOR DISPENSING AND/OR DIFFUSING SUBSTANCES, ESPECIALLY FOR DISPENSING AND/OR DIFFUSING FRAGRANCES AND/OR ACTIVE SUBSTANCES IN AIR CARE AND/OR PEST CONTROL, DELIVERY DEVICE, AND METHOD FOR OPERATING A DEVICE
WO - 15.05.2026
Int.Class A61L 9/03
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
9Disinfection, sterilisation or deodorisation of air
015using gaseous or vaporous substances, e.g. ozone
02using substances evaporated in the air by heating or combustion
03Apparatus therefor
 Appl.No PCT/CN2024/131220 Applicant ZHONGSHAN CTR HOUSEHOLD TECHNOLOGY LTD. Inventor AUGIER, Harold
The invention relates to a device for dispensing and/or diffusing substances, in particular for dispensing and/or diffusing fragrances and/or active substances in air care and/or pest control, comprising a housing. The housing comprises: -an interior space being configured to receive or form a storage section that is configured to accommodate a dispensable and/or diffusible substance, -a delivery device that is in fluid communication with a dispensable and/or diffusible substance in the storage section and comprises at least one substance-discharging area, which is associated with a release section of the interior space, -at least one electrical heating device that is configured to generate heat that supports the release of the substance into the release section, -at least one clean air flow inlet and at least one substance-laden air flow outlet, which are fluidly connected within the housing by at least one air flow channel formed within or by the housing, wherein the at least one air flow channel at least partially extends in the area of the release section, -a control device, which is configured to supply the at least one electrical heating device with electrical energy from an external and/or internal energy source, such that a clean air flow, which enters the interior space of the housing through the at least one clean air flow inlet, is loadable with substance in the release section of the housing and is discharged as a substance-laden air flow through the at least one substance-laden air flow outlet from the interior space of the housing into the surrounding environment. Furthermore, the invention relates to a delivery device and a method.
3.20260124337SCENT DIFFUSER DEVICE
US - 07.05.2026
Int.Class A61L 9/14
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
9Disinfection, sterilisation or deodorisation of air
14using sprayed or atomised substances
 Appl.No 19379293 Applicant SCENTIMENT, Inc. Inventor Joseph Ayoub

A scent diffuser comprises a housing having an open interior, and a top and bottom for closing the open interior, a reservoir container is provided for a scent, a diffuser nozzle, and a pump assembly. The pump assembly has a pump housing and a pump. The pump has a pump air outlet. A pump compartment receives the air pump. The housing includes an access opening and a removable cover for removing and replacing the air pump. An air fitting comprising a socket receives and seals with the pump air outlet. An air conduit communicates between the air fitting and the diffuser nozzle so as to transport air from the pump to the diffuser nozzle. A battery assembly includes a battery and electrical conductors. The electrical conductors communicate with the air pump assembly so as to power the pump. LED lights can communicate diffuser status. A method of operating a scent diffuser is also disclosed.

4.20260124329LIGHT SOURCE MODULE AND ULTRAVIOLET LIGHT FLUID PROCESSING DEVICE
US - 07.05.2026
Int.Class A61L 2/10
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
2Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
02using physical phenomena
08Radiation
10Ultraviolet radiation
 Appl.No 19373679 Applicant NICHIA CORPORATION Inventor Hiroki SANO

A light source module includes a substrate, light sources positioned on an upper surface of the substrate, and an optical member including light control parts and positioned above the substrate such that the light sources are arranged between the substrate and the optical member.

5.WO/2026/095106LAMP MODULE
WO - 07.05.2026
Int.Class A61L 9/20
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
9Disinfection, sterilisation or deodorisation of air
16using physical phenomena
18Radiation
20Ultraviolet radiation
 Appl.No PCT/KR2024/016773 Applicant LG ELECTRONICS INC. Inventor KIM, Taeyoung
The present specification relates to an embodiment of a lamp module in which a lamp is seated on a pair of electrodes, housings are coupled to either end, and contact between the lamp and the electrodes is maintained by the housings at either end, and thus the module can be formed without using pieces for fastening, and the high voltage required between the electrodes can be constantly maintained even if the length of the lamp is increased, and thus ultraviolet rays can be induced with a low voltage, regardless of the length of the lamp.
6.WO/2026/096323AIR PROCESSING UNITS FOR VENTILATION SYSTEMS
WO - 07.05.2026
Int.Class F24F 7/003
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
7Ventilation
003in combination with air cleaning
 Appl.No PCT/US2025/052501 Applicant DALLY, James Edwin Inventor DALLY, James Edwin
An air ventilation system for an indoor space includes an air processing unit that includes a housing that receives air from the indoor space and discharges treated air, a microbial deactivation channel provided within the housing and defining a serpentine pathway that causes the air to navigate one or more directional changes as it circulates through the housing, and one or more ultraviolet (UV) light sources arranged within the microbial deactivation channel to emit UV light that impinges on and disinfects the air. One or more light reflection features are provided on one or more interior surfaces of the microbial deactivation channel, the one or more light reflection features comprising flat, mirror-like structures that receive and redirect the UV light within the microbial deactivation channel.
7.WO/2026/095922DEODORANT SPRAY
WO - 07.05.2026
Int.Class A61L 9/01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
9Disinfection, sterilisation or deodorisation of air
01Deodorant compositions
 Appl.No PCT/US2024/053440 Applicant LUME DEODORANT, LLC Inventor KLINGMAN, Shannon
The present disclosure relates to a topical aerosol deodorant composition that contains water, an organic solvent, an alpha-hydroxycarboxylic acid, one or more skin conditioning agents, optionally one or more hydrocarbon carrier agents, optionally caffeine or a xanthine derivative that has vasoconstrictive effects and a propellant. The topical aerosol deodorant composition may be sprayed onto a human's external skin in need or odor control such as the user's axilla, pudendum, feet, chest, abdomen, thigh, groin, pelvis and buttock without irritation.
8.20260124333HEATING FRAGRANCE ATOMIZER WITH MULTIPLE FRAGRANCE OPTIONS
US - 07.05.2026
Int.Class A61L 9/03
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
9Disinfection, sterilisation or deodorisation of air
015using gaseous or vaporous substances, e.g. ozone
02using substances evaporated in the air by heating or combustion
03Apparatus therefor
 Appl.No 18988782 Applicant DONGGUAN YIH TEH ELECTRIC PRODUCTS CO., LTD. Inventor Ming Jen Hsiao

of the present invention has multiple mist outlets, heating devices and a rack with multiple assembly grooves and elastic clips, so as to be detachably combined with a plurality of fragrance liquid bottles. By controlling the function selection key of the control circuit of the fragrance atomizer, the selected liquid bottle can be heated and evaporated to produce fragrance. The fragrance can be changed at any time, with a variety of fragrance selection functions. The liquid bottles can be conveniently and quickly snapped into the respective elastic clips, or the liquid bottles can be easily pulled out of the respective elastic clips to be separated from the fragrance atomizer, and new liquid bottles can be conveniently replaced and then assembled into the respective elastic clips of the fragrance atomizer for use.

9.WO/2026/093335VENTILATION SYSTEM FOR A PERSONAL PROTECTION SYSTEM
WO - 07.05.2026
Int.Class F24F 7/02
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
24HEATING; RANGES; VENTILATING
FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
7Ventilation
02Roof ventilation
 Appl.No PCT/EP2025/081174 Applicant ANDAIR AG Inventor RIEDO, Lukas
A personal protection system (1) has at least two separable separately ventilatable chambers (2.1,...,2.3) and a ventilation system. A fan (9) in the ventilation system has an air inlet (9.1) and an air outlet (9.2), A supply air distribution system (8.1, 8.2, 8.3) is connected to the air outlet (9.2) of the fan (9) in order to introduce air into the ventilatable chambers (2.1,...,2.3). The ventilation system includes at least two fragrance containers (12.1,12.2) with different fragrances. One or more controllable dispensers (13.1,13.2) introduce the at least two fragrances from the fragrance containers (12.1,12.2) into the supply air distribution system (7.1, 7.2, 7.3, 8.1,8.2), A time-programmable control device (14) controls the release of the at least two fragrances in a 24-h cycle. The fragrances are drug-free.
10.WO/2026/095114ULTRAVIOLET LIGHT-EMITTING DEVICE
WO - 07.05.2026
Int.Class A61L 2/10
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
2Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
02using physical phenomena
08Radiation
10Ultraviolet radiation
 Appl.No PCT/KR2024/016804 Applicant LG ELECTRONICS INC. Inventor NAMKUNG, Seok
The present disclosure relates to an ultraviolet light-emitting device. The ultraviolet light-emitting device of the present disclosure comprises: at least one light-emitting unit emitting ultraviolet rays having a peak wavelength band in a range of 190 nm or more and less than 240 nm, the light-emitting unit comprising: a light source having a surface from which light is emitted and a rear surface facing the surface in the thickness direction; and an optical filter disposed on the surface of the light source, wherein a first thickness of the light-emitting unit at the central axis of the light-emitting unit in the longitudinal direction is greater than a second thickness of the light-emitting unit at the outer periphery of the light-emitting unit surrounding the central axis of the light-emitting unit.
# -