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Matches 1 - 50 out of 1,511

Document Document Title
WO/2017/066828A1
An independent stretching device comprises a back brace configured to pass across and brace against a user's back. A first connector is secured to a first end of the lower back brace, and is threaded through a first pulley. A second conn...  
WO/2017/065783A1
A method and system are provided for splicing a reserve nose wire to a running nose wire (104) in a facemask production line (106). Prior to depletion of the running nose wire (104), a reserve nose wire (102) is brought up to a transport...  
WO/2017/066284A1
Various embodiments of a filtering face-piece respirator and method of forming such respirator are disclosed. In one or more embodiments, the respirator can include a mask body that includes a first cover web, a second cover web, and fil...  
WO/2017/065853A1
A respiratory mask assembly (10), adapted to be placed over the nose and mouth of the face of a wearer. The mask assembly includes a base mask (12), defining a set of openings; a filter (30), detachably supported by the base mask and cov...  
WO/2017/065784A1
A method and associated system are provided for splicing a reserve nose wire (102) to a running nose wire (104) in a facemask production line (106), wherein the running nose wire (104) is supplied continuously from a supply roll (130). P...  
WO/2017/058216A1
An air filtration assembly includes an inlet, an outlet, and an air moving subassembly to pull in outside air and move that air through modularized air treating subassemblies inside the air filtration assembly. The air moving subassembly...  
WO/2017/058880A1
A foldable filtering face-piece respirator is disclosed. The respirator includes a mask body having a line of demarcation that separates the mask body into a first portion and a second portion. The respirator also includes an exhalation ...  
WO/2017/044746A1
A filtering facemask holder includes a first and a second body portion each having a front and a rear. Additionally, each first and second body portion includes a central opening. The front of the second body portion is configured to rec...  
WO/2017/031262A1
The present disclosure relates to a buckle for connecting a strap and a respirator harness including the same. In particular, according to one aspect of the present disclosure, a buckle for connecting a strap including a coupler configur...  
WO/2017/021470A1
The invention relates to a cartridge (10) for a breathing mask (100), comprising an adsorption filter section (12) arranged in a housing (40). The adsorption filter section (12) comprises a carrier medium (14) and an activated carbon lay...  
WO/2017/016694A1
The invention relates to a textile protective material, in particular providing protection against radioactive harmful and/or toxic substances and/or against biological harmful and/or toxic substances and/or against chemical harmful and/...  
WO/2017/019135A1
The invention provides a pre-cut, pre-shaped protective strip with adhesive on one side protected by a peel-off tape strip. In certain embodiments, a cut-out section may be provided to accommodate the bridge of the medical professional's...  
WO2017009614A1
Embodiments of the present disclosure generally relate to the field of filtering. More particularly, embodiments of the present disclosure relate to a variable air resistant filter that is configured to filter any or a combination of air...  
WO2017011784A1
A facemask assembly includes one or more airflow vents in a lower front section of the mask as well as within the nasal area. The airflow vent allow for the outflow of exhaled heat and CO2. The airflow vents can be configured to direct i...  
WO/2017/003050A1
The present invention relates to a nasal cavity insertion type mask, and the purpose of the present invention is to provide a nasal cavity insertion type mask for filtering various kinds of fine dust contained in external air inhaled thr...  
WO/2016/204455A1
The present invention relates to a mask comprising: a mask body (10) which has an opening (11) so as to expose the mouth area of a user, and which is provided with a philtrum strap (12) and a nose bridge strap (13) which respectively cro...  
WO/2016/195287A1
The present invention relates to a mask having an adsorption membrane provided therein, the mask comprising: a mask main body which has provided therein an adsorption membrane for adsorbing foreign substances included in the air; and han...  
WO/2016/186249A1
The present invention relates to a fine dust removing breathing apparatus having an exhaust valve on a nose mask, which has the exhaust valve on the nose mask in order to prevent exhaled breath from flowing in reverse to a filter, and re...  
WO/2016/186835A1
Draping particulate filters for use with the nostrils, the mouth or both is disclosed. The draping particulate filters include diaphanous PM filter material and a biocompatible skin contact adhesive located on a skin contact side of part...  
WO/2016/176445A1
An electronic respiratory mask capable of filtering air that passes through is disclosed herein. In an embodiment, a face mask includes a body having an inner volume that surrounds the user's mouth when the body is placed over the user's...  
WO/2016/173316A1
An integrated multifunctional breathing nose paste (201) based on O2O offline physiotherapy, comprising a nostril portion (10) and an outer nose portion (20). The nostril portion (10) comprises a nostril-shaped sticking layer (101), a fi...  
WO/2016/172649A1
A nasal air filter comprises two hollow nostril adapters, a body, and a filter element. The body is panel shaped to conform to the bottom of the nose. The two hollow nostril adapters for insertion into nostrils at one end and attached si...  
WO/2016/168152A1
The charged filter is provided with a first layer and a second layer. The first layer is provided with a base and a plurality of solid protrusions that extends from a surface of the base and is adjacent to the second layer, the protrusio...  
WO/2016/167495A1
A mask for preventing inhalation of pollutants according to the present invention comprises: a mask main body which covers a user's face and forms a breathing space between the inner surface and the user's face; an air pocket which is in...  
WO/2016/159587A1
An apparatus for manufacturing a laminated dustproof mask, according to the present invention, comprises: a supply unit that supplies an outside skin, a filter member, and an inside skin mounted therein, wherein the outside skin forms a ...  
WO/2016/159586A1
An apparatus for manufacturing an integrated dustproof mask, according to the present invention, comprises: a supply unit that supplies an outside skin, a filter member, and an inside skin, wherein the outside skin integrally forms the o...  
WO/2016/148366A1
One aspect of the present invention relates to a golden time mask package and, more particularly, to a mask package that can be simply and quickly worn within a golden time period upon the release of a toxic gas. A mask package according...  
WO/2016/127296A1
Various embodiments of a filtering face-piece respirator and a method of forming such respirator are disclosed. In one or more embodiments, the filtering face-piece respirator can include a mask body. The mask body can include an inner c...  
WO/2016/128844A1
Provided is a nano face mask including a middle layer, which is placed between two cover layers. The middle layer includes a nano layer coated onto a nonwoven layer. The nano layer includes a plurality of nanofibers, which can intercept ...  
WO/2016/112433A1
A filter assembly for a breathing apparatus, such as a powered air purifying respirator. The filter assembly includes a frame for receiving and retaining a filter element, a cover connected to the frame and dimensioned to cover the apert...  
WO/2016/102577A1
The present invention relates to a method of purifying air for inhalation. The method comprises the steps: by means of an ionizing device, electrically charging airborne particles; outputting the charged airborne particles, and filtering...  
WO/2016/101848A1
A protective mask comprises an ultrafine fibrous coating comprising partially gelled submicron fibers interweaved with nanofibers and a biocide encapsulated in, surface-attached onto, blended with, physically trapped, and/or chemically l...  
WO/2016/101884A1
A portable air filtering device comprises a box body (11) and a cover plate (12). The cover plates (12) covers the box body (11) so as to combine the box body (11) and the cover plate (12) as a square of which one side surface is opened....  
WO/2016/099417A1
The invention is a new antibacterial and antiviral mask (1) to increase the effectiveness of existing face masks and also a face mask obtained from bamboo material with nanotechnologic manufacturing steps different from conventional manu...  
WO/2016/098132A1
Disclosed is a breathing device for preventing airborne diseases. The breathing device comprises a first chamber, a second chamber, a third chamber, an arcuate cover, a cap, an outlet and a plurality of flexible straps. The breathing dev...  
WO/2016/096775A1
The invention provides a wearable air purification device which actively generates a propelled stream of purified air for direct delivery to a region proximal to a user's mouth or nose for their immediate inhalation. An air chamber compr...  
WO/2016/099304A1
The present invention relates to a method for the repeated forming of a protective filter mask and the mask produced by this method.  
WO/2016/086273A1
A personal entertainment respiratory apparatus provides air to a user to provide a fully immersive entertainment experience. The personal entertainment system may comprise a flow generator for providing the flow of air. A personal spatia...  
WO/2016/090072A1
A personal respiratory protection device (10) comprising an upper panel (18), a central panel (16), and a lower panel (20), the central panel (16) being separated from each of the upper and lower panels (18) by a first and second fold (3...  
WO/2016/089940A1
A personal respiratory protection device comprising a main body (12) carrying an exhalation valve (28), the valve (28) having a grip region (29) which is grippable in use by the user, the grip region (29) being configured to indicate to ...  
WO/2016/079606A1
This invention is about a motorcycle helmet which not only safeguards the user against the head injury but comes along with built in air filtration system designed to filter the air inhaled by the motorcycle user from fine dust particles...  
WO/2016/081850A1
The present disclosure is directed toward an improved nanofibrous electret filtration media of which the stand-alone electret nanofibrous web comprises a single source randomly intermingled fiber network that yields high breathability du...  
WO/2016/075451A1
The invention relates to a low pressure drop personal protection device for providing protection against a range of toxic industrial chemicals and chemical warfare agents and capable of being worn by a wide range of users. The device com...  
WO/2016/058165A1
A respirator (10) and a process of making the respirator (10) are disclosed. The respirator (10) can include a mask body (12) including right and left portions (16, 18) on each side of a centerline (14), where the right and left portions...  
WO/2016/052992A1
The present invention relates to a multifunctional mask. The multifunctional mask (100) according to the present invention comprises: an upper mask (110), which is provided with a protective lens (113) for covering the eyes of a wearer a...  
WO/2016/043421A1
The present invention relates to a mask and a method for manufacturing the same. The purpose of the present invention is to provide a mask which can be worn without a connection member such as a string or a rubber band by integrally form...  
WO/2016/040954A2
Implementations described and claimed herein provide air filtration monitoring. In one implementation, air filtration data is received from one or more air filtration systems over a network. Each of the one or more air filtration systems...  
WO/2016/030012A9
The invention relates to an activated carbon absorber (100), in particular an activated carbon absorber for use by a user of an externally ventilated breathing mask or breathing hood, wherein the activated carbon absorber (100) comprises...  
WO/2016/030012A3
The invention relates to an activated carbon absorber (100), in particular an activated carbon absorber for use by a user of an externally ventilated breathing mask or breathing hood, wherein the activated carbon absorber (100) comprises...  
WO/2016/032088A1
The present invention relates to a mounting structure of a gas mask purifying canister, the mounting structure comprising: a purifying canister having a cover and a case accommodating a filter element; and a mounting boss having the puri...  

Matches 1 - 50 out of 1,511