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1. WO2022003401 - DISINFECTING RESPIRATOR MASK CARTRIDGE WITH ULTRAVIOLET LIGHT

Publication Number WO/2022/003401
Publication Date 06.01.2022
International Application No. PCT/IB2020/056232
International Filing Date 02.07.2020
IPC
A62B 23/02 2006.1
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
23Filters for breathing-protection purposes
02for respirators
A62B 7/10 2006.1
AHUMAN NECESSITIES
62LIFE-SAVING; FIRE-FIGHTING
BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
7Respiratory apparatus
10with filter elements
A61L 9/20 2006.1
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
20Ultra-violet radiation
B01D 46/00 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
DSEPARATION
46Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
Applicants
  • QATAR UNIVERSITY [QA]/[QA]
Inventors
  • GASTLI, Adel
  • SASSI, Sadok
Priority Data
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) DISINFECTING RESPIRATOR MASK CARTRIDGE WITH ULTRAVIOLET LIGHT
(FR) CARTOUCHE DE MASQUE DE RESPIRATEUR DÉSINFECTANT AVEC LUMIÈRE ULTRAVIOLETTE
Abstract
(EN) According to one example embodiment, an apparatus may include at least one solid cylinder comprising at least one helicoidal channel passing through the at least one cylinder along a y-axis of the at least one cylinder, at least one cartridge enclosure configured to house the at least one solid cylinder, and at least one light source disposed between the at least one solid cylinder and at least one cartridge enclosure and configured to emit ultraviolet light.
(FR) Selon un mode de réalisation donné à titre d'exemple, un appareil peut comprendre au moins un cylindre solide comprenant au moins un canal hélicoïdal traversant l'au moins un cylindre le long d'un axe y de l'au moins un cylindre, au moins une enceinte de cartouche configurée pour loger l'au moins un cylindre solide, et au moins une source de lumière disposée entre l'au moins un cylindre et au moins une enceinte de cartouche et configurée pour émettre une lumière ultraviolette.
Latest bibliographic data on file with the International Bureau