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WO/2021/228984A1 |
The invention relates to a respiratory air disinfection device having a respiratory air channel (1), through which respiratory air is conducted to and/or from a person via an inlet portion (11) in a first direction of flow (X), a widened...
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WO/2021/230208A1 |
Provided are a mask and a production method therefor, whereby a mask having ear loops joined to the mask main body can be produced at high speed.　The mask (10) comprises: (a) a mask main body (20) stretchable in a first direction (11);...
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WO/2021/230765A1 |
The present breathing mask is characterized in that in order to reduce aerodynamic resistance to inhaled and exhaled air by significantly increasing the useful filtration area of the breathing mask, a filter element of the mask is config...
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WO/2021/229287A1 |
A safe breathing system that can be installed in a means of transport ( 10) such as a plane a train or the like for the transport of a plurality of users in an environment ( IS) substantially closed, the means of transport ( 10) comprisi...
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WO/2021/227939A1 |
An intelligent safety hood, comprising a hood body, wherein the hood body is a transparent component; an exhalation valve is provided on the top of the hood body; an air inlet valve and an air supply system are provided on the bottom of ...
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WO/2021/230400A1 |
The present invention relates to an antibacterial mask comprising: a mask body part which comprises inner and outer layers comprising a base resin and an antibacterial composition; a nonwoven inner shell part which comprises polyethylene...
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WO/2021/231347A1 |
A flat mounting plate frictionally engages a protective facemask body inner surface, surrounds a first opening, at least partially, and defines a second opening that is coextensive with the first opening, at least partially. A flat retai...
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WO/2021/231715A1 |
A connector for connecting a nutrition pouch to a hydration system of a user's protective mask, that allows the nutrition pouch to remain sealed, enables resealing of the pouch after it has initially been opened, and allows connection of...
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WO/2021/224554A1 |
The invention relates to a breathing filter-holder adapter (1) for an aquatic full-face mask (2) comprising: at least one longitudinal tube (3) that comprises at least one first end (4a) that can be fitted to at least one cavity (6) of t...
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WO/2021/225174A1 |
Provided is an inexpensive high-performance hygienic mask. A conventional gauze mask is wrapped with a disposable air-impermeable mask cover that is cut open at both ends, an inhalation hole is set in the inner side thereof, and breathin...
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WO/2021/226499A1 |
A sterilization system includes a semiconductor LED emitter of UV radiation. A fluid flow chamber is positioned to receive UV radiation from one or more UV emitters. A porous UV scattering medium positioned within the fluid flow chamber ...
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WO/2021/225697A1 |
A face mask includes embedded magnetic components for attaching items to the face mask including cords for wearing the face mask.
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WO/2021/224861A1 |
Ventilated full-face individual protection device (100) comprising: - an inflatable helmet (101) able to be removably placed in correspondence with the head (51) of a user (50) and configured for being closed in a bottom portion in corre...
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WO/2021/225847A1 |
A patient mask including a body shaped to be placed over a face of a patient and configured to prevent the passage of viruses and/or particles therethrough and at least one port configured to receive an endoscope, a surgical instrument, ...
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WO/2021/224513A1 |
Disclosed is an active antiviral protective facemask device comprising, from the outermost part in relation to the user's face to the part closest to the face: an outer facemask (1) provided with downward-facing openings, similar to a se...
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WO/2021/223690A1 |
Disclosed in the present invention is a novel mask, comprising a mask body and a breathing hole cover. The mask body is provided with a breathing hole, and the mask body is provided with a mask body wavy curved surface; the breathing hol...
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WO/2021/226514A1 |
Embodiments described herein provide systems and methods for protecting doctors and others from pathogenic microorganisms aerosolized during surgical and other procedures on patients. The systems and methods generally operate by forming ...
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WO/2021/224734A1 |
A bidirectional reusable filtering face mask (100) comprises an anatomical base (104) provided with means to promote adherence to the face (105), (106) and pass-through elements (103) for closure by means of ties; a first filtering chamb...
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WO/2021/223011A1 |
A mask to be attached to eyewear is provided. The mask includes a shroud, the shroud including one or more attachment points to couple to corresponding attachment points on the eyewear. The mask also includes a filter assembly, the filte...
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WO/2021/222996A1 |
The invention relates to a protective half-face mask (1) moulded in a single piece using polyester (2) on the outer part and polyamide (3) on the inner part, which allow flexibility and a capacity for moulding to the shape of the nose an...
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WO/2021/224121A1 |
The invention relates to a breathing mask having a mask body, which is connected to an air duct for conducting respiratory air. In order to sustainably stop infection by means of droplets and to improve breathing and thus to improve hand...
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WO/2021/225849A1 |
A smart mask includes a face covering, an attachment member, one or more power source(s), an air circulation subsystem, an exhaust subsystem, and a controller. The face covering is configured to cover a face area of a wearer. The attachm...
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WO/2021/223691A1 |
A novel filter sheet, comprising a filter sheet body; the filter sheet body is provided with a suspension structure, the middle portion of the filter sheet body is a region for filtering breathed air, and the filter sheet body is suspend...
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WO/2021/224879A2 |
A device for the disinfection of a volume containing a gaseous fluid, comprising a hollow body (2) having a reflective inner surface (7), an inlet opening (3) and an outlet opening (4), and one or more sources (5) of UV-C radiation place...
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WO/2021/220932A1 |
Provided are a mask ear loop member production method and a mask ear loop member production apparatus with which it is possible to control reduction in mask production efficiency. The production method for mask ear loop members (4) compr...
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WO/2021/222410A1 |
A face shield system utilizes a head gear with an outer shield and two UV light emitter types that emit different wavelength light on an inner side, side proximal to a person wearing the face shield, to neutralize or destroy pathogens. A...
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WO/2021/221705A1 |
A reusable two-way respirator mask comprising a filter cover, a filter base, a facepiece, and a filter adapted to remove airborne pathogens. The facepiece is configured to interface with the face of the user and deform under moderate pre...
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WO/2021/221232A1 |
A refillable mask according to an embodiment of the present invention comprises: an outer cover; a refillable inner cover; a metal filter part provided between the outer cover and the refillable inner cover; a detachable part covering an...
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WO/2021/220108A1 |
Example systems are described in which a personal protective equipment (PPE) respirator device includes one or more sensor arranged within the PPE to detect exhalation breath temperature of a user, and a computing device configured to ge...
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WO/2021/221382A1 |
The present invention relates to a mask which has no straps, is wearable through insertion into the nose while surrounding the mouth, and has an easily replaceable filter, wherein: a wearer can wear the mask by inserting insertion parts ...
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WO/2021/221572A1 |
The invention relates to a mask that is used as personal protective equipment in various areas, especially in the healthcare sector, wherein; it comprises a body (3) which is attached to the face of the user to cover the nose and mouth a...
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WO/2021/221328A1 |
The present invention relates to a wearable air cleaning system and, more particularly, to a wearable air cleaning system that enables clean air, of which fine dust or pathogens has been filtered out, to be delivered to a user's face whe...
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WO/2021/219166A1 |
The invention relates to a respirator mask (1000) having a mask body (1) and at least one filter (100) for filtering a fluid, preferably air, flowing through the mask (1000) and/or the mask body (1), characterized in that the at least on...
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WO/2021/219151A1 |
The invention relates to a mask (100) for the respiratory protection of a mask wearer (1001), comprising a mask body (1) and at least one filter for filtering a fluid, preferably air, flowing through the mask (1000) and/or the mask body ...
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WO/2021/220187A1 |
A ventilation device is disclosed for a filter mask engageable with the outer face of the cup of the filter mask. The device comprises: an inlet port which removably engages an opening of the cup of the mask; an outlet port in fluid comm...
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WO/2021/219608A1 |
An air supply setup for adapting a surgical helmet to use a filtered air supply is described. The air supply setup comprises: an air supply adaptor bracket (02) for mounting to an inner helmet skeleton (01) of the surgical helmet around ...
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WO/2021/220106A1 |
An c (10) defining a mask of the medical/surgical type or FFP1, FFP2 or FFP3 to be applied to the face of the individual to protect the mouth, nose and possibly the chin, comprising a body (12) of thin, flexible and soft or pre-shaped th...
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WO/2021/220009A1 |
A face mask is provided. The mask comprises a body defining an interior side and an exterior side of the face mask; a one-way inlet valve that only allows gas to pass from the exterior side of the body to the interior side; and a one-way...
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WO/2021/219609A1 |
The invention relates to a breathing-protection half mask as a mouth-nose protection, comprising a mask, which covers the mouth and nose region of the wearer when used, and securing means for securing the mask to the head of the wearer. ...
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WO/2021/221226A1 |
The present invention is to solve the problem of a UV lamp-type portable mask sterilization device and provides a handheld mask sterilizer, which is conveniently portable, can cleanly kill pathogens or perform antibacterial treatment of ...
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WO/2021/220237A1 |
Mouth mask comprising essentially four pieces of plastic foil or layers (2-5) placed against each other, in particular a first external layer (2), a first internal layer (3), a second internal layer (4) and a second external layer (5), t...
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WO/2021/220288A1 |
A fabric personal protection equipment (PPE - mask, fabrics) offering general viral suppression with approved drugs in sublethal, non-toxic, health and safety compliant proportion is provided. The lower levels of titres of common viruses...
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WO/2021/220179A1 |
A sanitizing system (1) for ventilated breathing allows the effective disinfection of an air filtered volume higher than or equal to the one breathed by the operator, before it is directed to a breathing mask, and it comprises: a suction...
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WO/2021/222509A1 |
A face mask assembly comprises a face mask for placing on the face of a user so as to define a space between the face mask and the face of the user. A ventilation component is associated with the face mask. The ventilation component has ...
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WO/2021/219270A1 |
The invention relates to a filter element (1), in particular for a respirator (32), comprising a substantially half-shell-form filter part (2) made of a filter material and having an inner side (3), an outer side (4) and an encircling ri...
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WO/2021/222481A1 |
Embodiments described herein can include a respirator that provides pathogen exposure protection and that can be easily sterilized and reused. Embodiments described herein also include a respirator that can disable pathogens via a polyme...
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WO/2021/219235A1 |
The invention relates to a connection system (50, 50') for an application (8) that is worn on the head, preferably in the form of a protective mask, having: a coupling element, which is configured to be fastenable by means of at least on...
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WO/2021/217151A1 |
Disclosed is a face mask (600) that includes non-elastic ear loops (614). The mask (600) includes panels (602, 604) each having a top edge (404), a bottom edge (408), and a pair of side edges (402, 406). The mask (600) also includes a to...
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WO/2021/212574A1 |
Disclosed in the present invention are a mask ear band welding device and a mask manufacturing apparatus. The mask ear band welding device comprises: a feeding module, the feeding module comprising at least one limiting slot and at least...
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WO/2021/214694A1 |
The present invention relates to a mask. Specifically, according to an embodiment of the present invention, there is provided a mask for filtering air flowing inside, the mask including: a face cover part provided to be wearable on a use...
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