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WO/2012/036920 |
A system for filtering breathing air and apparatus for accomplishing the same. The invention describes a nasal filtration system which can be inserted into the nasal cavities. The filters comprise cavities through - which air is inhaled ...
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WO/2012/023713 |
The present invention relates to a mask for blocking viruses and to a production method therefor. According to one embodiment of the present invention, the mask comprises: a mask body; an exhaust-gas module which is formed on one side of...
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WO/2012/023713 |
The present invention relates to a mask for blocking viruses and to a production method therefor. According to one embodiment of the present invention, the mask comprises: a mask body; an exhaust-gas module which is formed on one side of...
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WO/2012/002740 |
The present invention relates to a nosebag-type mask, and the main objective of the present invention is to provide a nosebag-type mask which ensures a wide filtering area, prevents cracks around an inlet of the nosebag, and prevents hum...
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WO/2012/002740 |
The present invention relates to a nosebag-type mask, and the main objective of the present invention is to provide a nosebag-type mask which ensures a wide filtering area, prevents cracks around an inlet of the nosebag, and prevents hum...
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WO/2011/146294 |
A filter cartridge (12) that has a first and second layer of filter media (38, 40) that each have first and second major surfaces (32, 44) and a perimeter (46) and that each contain active particulate that is bonded together. A plenum (4...
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WO/2011/146295 |
A method of making a filter cartridge, which method includes: (a) providing first and second filter media layers that each contain active particulate that is bonded together and that each comprise a perimeter; (b) stacking the filter med...
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WO/2011/138474 |
The invention relates to a device for the symptomatic relief of nasal allergies, comprising a single one-piece body (1) formed in turn by two tubular elements (2) designed to be inserted into the nostrils and to maintain the nostrils ope...
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WO/2011/136735 |
A healthcare cum illumination device comprising a chassis (20) placed at the top end of the modular frame (12) and fitted with electrical light source (26), ionizer (46) and essential oil to form an inventive device. The inventive device...
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WO/2011/126884 |
Powered air respirators include a helmet, a filtering assembly within the helmet, and a face shield assembly pivotably attached to and depending from the front of the helmet and in fluid communication with the filtering assembly by a fil...
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WO/2011/126884 |
Powered air respirators include a helmet, a filtering assembly within the helmet, and a face shield assembly pivotably attached to and depending from the front of the helmet and in fluid communication with the filtering assembly by a fil...
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WO/2011/115754 |
A powered air purifying respirator (PAPR) for delivering a forced flow of filtered air to a wearer is disclosed. The PAPR comprises a turbo unit with turbo unit components including a fan, an electric motor, and an electronic control uni...
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WO/2011/112401 |
A respirator (10) that includes a harness (12) and a mask body (14). The harness (12) has one or more straps (21) and a head cradle (16) that is joined to the one or more straps (21) and that includes first and second laterally-extending...
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WO/2011/103199 |
An articulated firefighter breathing pack includes multiple polymeric pressure vessels connected together and to a flexible manifold with sections of flexible conduit. The pressure vessels and sections of flexible conduit are encased in ...
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WO/2011/103199 |
An articulated firefighter breathing pack includes multiple polymeric pressure vessels connected together and to a flexible manifold with sections of flexible conduit. The pressure vessels and sections of flexible conduit are encased in ...
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WO/2011/089445 |
A compact respiratory protective device fitted with a mouthpiece or mouthpiece assembly that retracts, pivots or rotates into the depth of the device to reduce size when packed. This reduction in size also permits the depth of the downst...
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WO/2011/079626 |
A cover support(l) for a simple nose cover, which is formed by winding line-like material in accordance with the profile of the nose, comprises left and right retainers(2,2') parallelly entering nares along both sides of the nasal septum...
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WO/2011/062843 |
Reinforced filter media are prepared by adhering discrete, non-intersecting strands of thermoplastic or thermoset materials to the filter media web. The filter media may be a fabric, a nonwoven web or a filtering foam. The reinforced fil...
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WO/2011/062843 |
Reinforced filter media are prepared by adhering discrete, non-intersecting strands of thermoplastic or thermoset materials to the filter media web. The filter media may be a fabric, a nonwoven web or a filtering foam. The reinforced fil...
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WO/2011/059534 |
In an embodiment, a respiratory shield is disclosed. The respiratory shield is sized to be coupled with a respiratory device having a nasal air intake member so as to be positioned along an oral airflow axis.
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WO/2011/052835 |
The present invention relates to a mask for shielding ultraviolet rays and yellow dust and including a replaceable filter, wherein the mask includes a filter made of a non-woven fabric or the like, which is inserted and installed in an o...
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WO/2011/049548 |
Disclosed herein is a system designed for the rapid preparation of anatomically customized mask employing data from a patient. The data may take the form of a multidimensional image of a target area of a patient's face obtained by optica...
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WO/2011/041589 |
Breathing apparatuses which utilize active scrubbing in a closed loop system providing for scrubbing of air on exhalation, but inhalation to be from a clean air source without the air from that source passing back through an active filte...
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WO/2011/041589 |
Breathing apparatuses which utilize active scrubbing in a closed loop system providing for scrubbing of air on exhalation, but inhalation to be from a clean air source without the air from that source passing back through an active filte...
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WO/2011/037544 |
A respiratory device including an envelope structure and one or more filter elements, such that air from the surroundings passes through said filter elements and into the enclosure defined by the envelope structure. An air guide connecte...
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WO/2011/034510 |
Our innovation is based on the idea of eliminating the negative role of nose in drafting the air loaded with viruses, bacteria, dusts and vapors towards it. We provided the Mask with very wide filter surface with realization of Complete ...
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WO/2011/026515 |
The present invention relates to a multi-layered filtration material. It further relates to an air-pollution face mask (100) comprising: i) a filter segment (50) comprising the filtration material (51) adapted to cover the mouth and nost...
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WO/2010/139189 |
An outer pressing respirator mask includes a fastening device (8) and a precoat (4) of the respirator. It includes a flexible component which is deformed when being tightly appressed to a human face, to press the precoat (4) of the respi...
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WO/2010/133268 |
The invention relates to a protective mask having a cover for at least partially covering a face, and having a head retainer. In order to improve sealing, the protective mask has a skeleton-like shape device tensioning the cover toward t...
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WO/2010/135218 |
A filter cartridge 12 that includes a sorbent filter material 42, an end-of-service-life (ESLI) indicator 40, a housing, and a housing cover 24. The housing 22 has a sidewall 26 that has a window pane that allows the ESLI 40 to be viewed...
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WO/2010/135221 |
A filter cartridge 12 that includes a filter material 42, an end-of-service-life-indicator 40, a cartridge housing 22, and a window 38. The filter material 42 and ESLI 40 are disposed in the housing, and the ESLI 40 may be viewed through...
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WO/2010/135137 |
A filter cartridge 12 that includes a filter material 42, an end-of-service-life-indicator (ESLI) 40, a housing 22, a cover 24, and a window 38. The filter material 42 has first and second major surfaces 45, 47 and is disposed in the hou...
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WO/2010/135137 |
A filter cartridge 12 that includes a filter material 42, an end-of-service-life-indicator (ESLI) 40, a housing 22, a cover 24, and a window 38. The filter material 42 has first and second major surfaces 45, 47 and is disposed in the hou...
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WO/2010/135218 |
A filter cartridge 12 that includes a sorbent filter material 42, an end-of-service-life (ESLI) indicator 40, a housing, and a housing cover 24. The housing 22 has a sidewall 26 that has a window pane that allows the ESLI 40 to be viewed...
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WO/2010/135221 |
A filter cartridge 12 that includes a filter material 42, an end-of-service-life-indicator 40, a cartridge housing 22, and a window 38. The filter material 42 and ESLI 40 are disposed in the housing, and the ESLI 40 may be viewed through...
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WO/2010/125415 |
The subject of our invention is an air filter insertion for protective mask and air treatment installations applied in a therapeutical or preventive process of wide working spectrum. The air filter insertion as per our invention contains...
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WO/2010/126554 |
Apparatuses for personal air filtering. In one aspect, a personal air filtering system includes nasal plugs to be inserted into the nostrils and a main body worn between the nose and mouth. In another aspect, the personal air filtering s...
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WO/2010/087601 |
A disposable face mask (100) for continuous positive airway pressure (CPAP) according to the present invention comprises: a nose cover unit (10) for covering the nose of a patient; a mask unit (40) which includes a nose cover attachment ...
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WO/2010/087601 |
A disposable face mask (100) for continuous positive airway pressure (CPAP) according to the present invention comprises: a nose cover unit (10) for covering the nose of a patient; a mask unit (40) which includes a nose cover attachment ...
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WO/2010/080251 |
A filter element utilizes a porous shape-retaining self-supporting non-woven web. The web includes thermoplastic elastomeric polymer fibers and active particles disposed in the fibers. The web also possesses a three-dimensional deformation.
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WO/2010/078500 |
A holder for a nasal air filtration device or dilation device. A holder for a nasal device may be a thin, generally "Z" or "S" shaped device that holds a nasal device in a substantially secure and stable position. Each of a nasal device'...
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WO/2010/074909 |
A filter assembly includes a filter bed comprising at least one chemical filtering medium and a pleated filter element. The pleated filter element includes a particulate filtering medium and at least one chemical filtering medium. In one...
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WO/2010/071739 |
A filter element includes a porous non-woven web. The porous non-woven web includes a first layer with first thermoplastic elastomeric polymer fibers and first active particles disposed therein and a second layer including second thermop...
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WO/2010/070495 |
The present invention provides a respiratory interface device (10) including a first portion (12) having one or more opening (20), a second portion (18) structured to engage a face of a user, and a filtration element (36) disposed betwee...
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WO/2010/064862 |
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WO/2010/064862 |
The present invention provides a mask in which a mask body is made of injection-molded plastic, and an air filter is attachable/detachable to/from the mask body and a mask cover, and is replaceable. A removable funnel is attached to the ...
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WO/2010/062721 |
Several embodiments of the invention relate to systems and methods for removing compositions comprising dimethyl sulfoxide (DMSO) or related compounds, or odors associated with same. The systems include activated carbon filters, adsorben...
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WO/2010/040368 |
The invention relates to a breathing protection mask (1) having a mask body (2) of simple design that can be used universally. To this end, a first holder (4) is provided for a first filter material (5) that can be releaseably attached ...
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WO/2010/023370 |
Multilayer filtering composition for a protective breathing mask, characterized in that this filtering multilayer composition comprises, from the outside in: a) an external layer made of a spunbonded nonwoven fabric; b) a first intermedi...
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WO/2010/023370 |
Multilayer filtering composition for a protective breathing mask, characterized in that this filtering multilayer composition comprises, from the outside in: a) an external layer made of a spunbonded nonwoven fabric; b) a first intermedi...
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