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Matches 751 - 800 out of 35,965

Document Document Title
WO/2022/181916A1
According to the present invention, a light source device exhibiting a sterilization effect against an infectious virus by means of a white LED including 405 nm violet light is a sterilization lighting device that includes white light an...  
WO/2022/182161A1
A wearable air purifier according to an embodiment of the present invention is worn on the head of a user to block external air, purify air supplied as the inhaled air of the user and purify air discharged as the exhaled air of the user,...  
WO/2022/182266A1
The invention relates to medicine, and more particularly to devices for decontaminating air of pathogenic microorganisms. The present device comprises a disinfection chamber, a recuperative air-to-air heat exchanger, pipes, and a control...  
WO/2022/176479A1
An air conditioner (1) comprises: a casing (10) that is provided with an air passage (P1) having a suction port (21, 22) and an air outlet (23); a blower fan (F) that is disposed in the air passage (P1) and blows out, from the air outlet...  
WO/2022/175962A1
The present invention is related to make the surroundings hygiene by killing or inactivating most of the microorganisms that are suspending in the air. Species or type of microorganism is immaterial to work the present invention.  
WO/2022/177801A1
An air treatment device includes a housing and a pad holder mounted within the housing. The pad holder has an opening providing access to a support surface for a scented pad. When positioned on the support surface the scented pad has a f...  
WO/2022/175969A1
The present disclosure proposes a germicidal helix designed inside an air purification setup to efficiently inactivate airborne microorganisms. The proposed air purification setup comprises of an inlet (101), an air inlet tunnel (102), a...  
WO/2022/175844A1
This invention is a filter with the capability to absorb air suspended particles which could be installed on a mask, this filter is designed and produced to absorb and remove dangerous particles. Because these dangerous suspended particl...  
WO/2022/175160A1
The invention provides an illumination device (10, 30) comprising: a light source (1, 31) configured to emit ultraviolet light (4, 34) for disinfecting a volume of air (21, 41); a sensor unit (2, 32) configured to determine a concentrati...  
WO/2022/176711A1
Provided is an air purifier comprising: an interior space that is interposed between a suction port and a blow port; a charging device that charges microparticles contained in air that flows into the interior space from the suction port;...  
WO/2022/176232A1
The purpose of the present invention is to provide a sterilization device that suppresses a decrease in the airflow delivered from an air outlet and suppresses a decrease in sterilization effect. This sterilization device comprises: a ...  
WO/2022/176504A1
An air conditioner (1) comprises: a casing (10) that is provided with an air passage (P1) having a suction port (21, 22) and an air outlet (23); a blower fan (F) that is disposed in the air passage (P1) and blows out the air sucked in th...  
WO/2022/174338A1
An air sterilization device for plumbing air ventilation piping and a system therefor with sensors, network connectivity, monitoring and controlling. The air sterilization device is disposed coaxially with a plumbing ventilating pipe to ...  
WO/2022/175191A1
The present invention relates to a light generating device (1) configured to generate device light (9), the light generating device comprising a first laser light source (2), a first frequency doubling element (4), a first luminescent el...  
WO/2022/177090A1
The present invention relates to a sterilization robot system comprising: a first UVC lamp exposed to the outside and carrying out a sterilizing action by emitting ultraviolet light; an air suction tube having a structure in which ultrav...  
WO/2022/175157A1
A disinfection system, comprising an ionizer arranged for receiving a high voltage from an lamp driver, and for using said received High voltage for ionizing molecules, an Ultraviolet, UV,-C lamp arranged for receiving said high voltage ...  
WO/2022/176700A1
This air cleaner is provided with a duct through which air flows from a suction port to an outlet port, a light source which emits ultraviolet light into the duct from a downstream side toward an upstream side in the direction of flow of...  
WO/2022/171220A1
A device for room disinfection with an advantage of placement in a tile ceiling structure, wherein the device comprises at least one disinfection set comprising at least one ozone generator (1) provided with at least one fan (2) on the i...  
WO/2022/173261A1
The present invention provides a mask which blocks viruses and is semi-permanent, wherein an air sterilizer (11) including a rechargeable battery (13) is provided outside or inside the mask (10), and a hose (12) is positioned between the...  
WO/2022/173094A1
An atmospheric pressure rotary bulk plasma generator comprises: a rotary plasma generator; an axial fan or a blower fan for introducing indoor air; a swirl guide plate for swirling air introduced by means of the axial fan or the blower f...  
WO/2022/170991A1
A system for air flow control includes at least two apparatus(14). The apparatus(14) configures to create the required air flow to direct, remove and deactivate pathogenic aerosols(23) in the air by working together. The apparatus(14) ca...  
WO/2022/173189A1
The present invention relates to a sterilizing and deodorizing inorganic ion solution, and a sterilizing and deodorizing composition for producing same, and more specifically, to a sterilizing and deodorizing composition in which silicat...  
WO/2022/172688A1
The purpose of the present invention is to provide a novel photocatalyst body which has a porous structure, exerts the activity thereof in a broad light wavelength range including visible light, and has higher oxidative decomposition cap...  
WO/2022/171949A1
The invention relates to a method for disinfecting the air breathed in by a user, comprising the steps consisting in: - subjecting the inside of a first and a second chamber (T1, T2) in communication (I1) with an outside air space to a f...  
WO/2022/167826A1
Air disinfection device using ozone for killing bacteria and viruses with ozone recombination unit, comprising a housing, a fan (20), at least one ozone generator (50) included in the housing (10) and arranged in a separate reaction spac...  
WO/2022/170140A1
A system for treating air includes a first vent and second vent and an air passage in fluid communication between the first and second vents. Air is drawn into the first vent, moved through the air passage, and expelled from the second v...  
WO/2022/168982A1
The filtering material for a filter according to the present invention has a laminated body structure in which a long-staple non‐woven fabric and a base-layer non‐woven fabric are laminated, wherein the cross-sectional strength of th...  
WO/2022/165938A1
A sterilization, disinfection and deodorization case, comprising: a cover body (1), a case body (2), an ozone generator (3), and an ozone decomposition structure (4). The case body (2) is sealably connected to the cover body (1); the ozo...  
WO/2022/168590A1
An air purification device for purifying air flowing through a ventilation passage (120) is provided with a light emission unit (300, 311, 321) and a filter (24, 25). The light emission unit emits light. The filter is arranged on either ...  
WO/2022/169022A1
The present invention can provide a variable upper room ultraviolet germicidal irradiation device, which: regularly forms an ultraviolet layer above in an inhabited living space; allows the lower air to circulate and flow into the ultrav...  
WO/2022/165548A1
There is proposed an air purification or treatment apparatus, comprising, a housing including an inlet adjoining an inlet compartment and an outlet adjoining an outlet compartment, and a UV light source positioned within or adjacent the ...  
WO/2022/169428A1
This invention relates to an air sterilize piping system with UV-C that is easy to use at the hygiene and sanitation of the environment, is portable, is increasing the quality of air by cleaning the air with sterilization of harmful micr...  
WO/2022/168519A1
Provided is an inexpensive photocatalyst composition which can be used for the decomposition or sterilization of an organic substance, which is not limited in terms of uses, which allows impacts on the human body and the environment to b...  
WO/2022/168589A1
This air cleaning apparatus comprises: a case (60) that has a flow path formation part (63) forming an air flow path (110); a light source (72a, 73a, 74a, 72b, 73b, 74b) that emits light; and a photocatalyst (92) that is disposed in the ...  
WO/2022/166417A1
Disclosed is a cold-chain food product outer package disinfecting and sterilizing system for a novel coronavirus. The system comprises a first-stage disinfecting and sterilizing chamber, a second-stage disinfecting and sterilizing chambe...  
WO/2022/167948A1
The device (1) for the sanitization of a fluid comprises: - one internally hollow containment body (14) provided with at least one inlet opening (3) of a fluid to be sanitized and with at least one outlet opening (4) of the sanitized flu...  
WO/2022/165848A1
An atomization device (100) and an aroma diffuser. The atomization device (100) comprises an atomization body (110), a liquid suction pipe (160), a bottle body (120), and an air inlet guide pipe member (130) and an output guide pipe memb...  
WO/2022/163844A1
The present invention provides: an air cleaning apparatus, an air cleaning method, a microbe removal apparatus, and a microbe removal method which make it possible to efficiently trap and remove organic components contained in an in-air ...  
WO/2022/164022A1
A shoe care apparatus comprises: a cabinet; a care chamber provided inside the cabinet; a machine chamber provided to supply air to the care chamber, the machine chamber comprising an inflow port, through which air flows in, and an outfl...  
WO/2022/161783A1
A method (100) for disinfection using a lighting system (200), comprising: • determining (140) a mid-infrared (IR) and/or far-IR wavelength configured to disrupt a target macromolecule of a target pathogen, wherein the target macromole...  
WO/2022/164894A1
A device for providing nitric oxide to a space for sanitizing or sterilizing an article is provided. The device includes a support having a surface. The support is adapted to be disposed in the space and in proximity of the article or th...  
WO/2022/160074A1
A sterilization and epidemic prevention mask for humans for preventing epidemic infection by various germs. The sterilization and epidemic prevention mask comprises a mask (1) and a vertical electric heating tube (2). The electric heatin...  
WO/2022/161559A1
The invention relates to a filter element for filtering viruses and/or bacteria from a fluid, in particular from air and/or water, comprising a filter medium which has an adsorbent, in particular a chemisorbent, at its filter medium surf...  
WO/2022/161902A2
An air filter arrangement (10) for cleaning and disinfecting air, comprising a housing (12) with an inlet (14) and an outlet (16); a device (26) for producing an air flow from the inlet (14) to the outlet (16) through the housing (12); a...  
WO/2022/162552A1
Described herein is a device for abating microbiological components present in an air flow, comprising: a main body, said main body being provided, on its surface, with a first aperture and a second aperture; a plurality of shelves posit...  
WO/2022/162449A1
The ozone sanitizing device (1) comprises a supporting frame (2), positionable inside a room to be sanitized, and ozone sanitizing means (3) mounted on the supporting frame (2) and configured to release ozone into the room, and deozoniza...  
WO/2022/162450A1
The packaging machine (1) for products, in particular food produces, comprises a packaging assembly (2) defining at least one packaging chamber (3) inside which at least one product is packaged, and air treatment means (4) mounted on the...  
WO/2022/164305A1
The present invention relates to a portable UV tunnel microbiological sterilizer that exposes microorganisms extracted from the ambient air to sufficient UV radiation to deactivate their ability to replicate by means of a sterilization s...  
WO/2022/156976A1
The invention relates to a pharmaceutical unit (12) and to a method for operating a pharmaceutical unit (12).  
WO/2022/159707A1
A portable, handheld ultraviolet light delivery apparatus for sanitization target surfaces is configured to deliver ultraviolet light at the lower end of the UVC band (i.e., having shorter wavelengths) with the majority of the ultraviole...  

Matches 751 - 800 out of 35,965