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Patent Searching and Data


Matches 301 - 350 out of 6,343

Document Document Title
WO/2012/146883A1
The invention relates to a hygiene filter (1) for a respiratory mask (2) comprising an oronasal face piece (3) adapted to be: connected to a respiratory gas source by means of a delivery channel (5), and held on the user's face. The hygi...  
WO/2012/144809A2
The present invention relates to headwear comprising an anti-fog mask, comprising: a cylindrical portion (2) made of an elastic material; and an anti-fog mask (5) coupled to a respiration portion of the cylindrical portion (2). In additi...  
WO/2012/144809A3
The present invention relates to headwear comprising an anti-fog mask, comprising: a cylindrical portion (2) made of an elastic material; and an anti-fog mask (5) coupled to a respiration portion of the cylindrical portion (2). In additi...  
WO/2012/141930A2
A respirator (10) that includes a mask body (12) and at least one filter cartridge (24). The mask body (12) has a central portion (14) and a peripheral portion (16). The filter cartridge (24) is attached to the rigid central portion (16)...  
WO/2012/141930A3
A respirator (10) that includes a mask body (12) and at least one filter cartridge (24). The mask body (12) has a central portion (14) and a peripheral portion (16). The filter cartridge (24) is attached to the rigid central portion (16)...  
WO/2012/137944A1
This mask manufacturing method involves: a first conveyance step in which a mask body (20) easily stretchable in a high-stretch direction perpendicular to a prescribed low-stretch direction is prepared and conveyed along the low-stretch ...  
WO/2012/137943A1
This mask (10) is provided with a mask body (20) and ear hooks (30) connected to the mask body (20). The mask body (20) has a flat part (20a) extending both in a prescribed first direction (11) and a second direction (12) perpendicular t...  
WO/2012/137135A3
The invention relates to a device (1) for filtering contaminated air, comprising an air filter, an intake fan (27) driven by an electric motor (28), a filter housing (2), to which the air filter can be fastened by means of a threaded con...  
WO/2012/137942A1
This mask is provided with a mask body and an ear hooks connected to the mask body. The mask body has a flat part extending in a prescribed first direction and in a second direction perpendicular to the first direction, a pleat formed on...  
WO/2012/130117A1
A facemask structure for inactivating pathogens includes a facial contact layer that is benign to human skin followed by a subsequent interior layer and an outer layer including an anti-pathogenic material. In this manner, active, isolat...  
WO/2012/127296A3
The invention relates to a retractable protective respiratory mask device including disposable filters, which protects the respiratory system, covering the nose and mouth during inhalation while breathing in an atmosphere polluted by dif...  
WO/2012/118043A1
The present invention relates to an air cleaner capable of predicting the breakthrough time of a filtering unit. The air cleaner, for example a mask (1), inputs concentration data of toxic gas components included in air (40) upstream of ...  
WO/2012/117519A1
This stimuli presenting device comprises a hygienic or surgical-type flexible mask (10), and first and second generation sources (26, 28) positioned inside the mask (10) at positions corresponding to a user's mouth and nose. The first ge...  
WO/2012/104756A1
A patient interface device includes a mask component having a cushion and a headgear assembly including a plurality of flexible band elements. Each band element has a first portion structured to wrap around the back or crown portion of t...  
WO/2012/100759A1
Filter-ventilating unit with grommet into the clothing consists of the filter which is fixed to the clothing by the help of at least one opening and this clothing is fixed to the filter by the help of at least one grommet where the cloth...  
WO/2012/100016A1
Systems for use in assisted respiration can permit insertion of one or more elongated medical instruments into the proximal and/or distal airway of a patient during administration of assisted respiration, which may, in some instances, pr...  
WO/2012/099753A2
The present invention provides a method and apparatus for storing breathing masks in a tall and narrow space and deploying the masks from that space. The apparatus may be embodied as a removable cartridge containing a breathing mask asse...  
WO/2012/099753A3
The present invention provides a method and apparatus for storing breathing masks in a tall and narrow space and deploying the masks from that space. The apparatus may be embodied as a removable cartridge containing a breathing mask asse...  
WO/2012/094730A1
There is provided a mask for delivery of a medical gas to a patient comprising a mask body having a rim for contacting the patient's face and an interior space configured to surround and enclose the patient's nose and mouth. The mask inc...  
WO/2012/095061A1
Self-acting closure of filter-ventilating unit consists of the mouth of the filter-ventilating unit which is equipped with a closing mechanism preventing penetrating of contaminate air.  
WO/2012/091087A1
[Problem] The purpose of the present invention is to provide, etc., a surgical mask with sufficient antibacterial properties, by uniformly manifesting on the surface of nanofibers a functional material with antibacterial and antiviral pr...  
WO/2012/089964A1
The invention relates to a disposable respiratory mask (1) in the form of a shell, comprising a body (2) and straps (3, 4). The body (2) is formed by at least one, and preferably two layers (15, 16, 17), including at least one layer of f...  
WO/2012/091854A1
A filtering face-piece respirator 10 that comprises a mask body 12 and a harness 14 that is joined to the mask body 12. The mask body 12 includes a filter layer 30 and a nonwoven fibrous cover web 16. The fibrous cover web 16 is partiall...  
WO/2012/085755A1
A patient interface device includes a headgear component having a first end, a second end, and a sealing interface region located between the first end and the second end, wherein the sealing interface region has a hole extending through...  
WO/2012/083241A3
A heat moisture exchange device received on a speaking valve mounted on an end of a tracheotomy tube. The heat moisture exchange device has a housing in which the air moves in a turbulent manner and passes through a heat moisture exchang...  
WO/2012/077875A1
The present invention provides a sanitary mask comprising: a main body (10) with a two-stage structure comprising a main frame (10a) and a cover frame (10b); and a cover (20) for preventing saliva droplets from being expelled from a mout...  
WO/2012/069951A1
A patient interface device (8, 8', 8") that includes a cushion (16), a shell (18) coupled to the cushion, a headgear (22, 22', 22") having a first strap (28A, 28A', 28A' ') and a second strap (28B, 28B', 28B' '), and a release mechanism ...  
WO/2012/070805A2
The present invention relates to an anti-dust mask. The anti-dust mask (1) includes: a pad part (2) to which a sheet is closely attached to a front surface using thermal press forming, wherein a polyurethane film (202) adheres to the inn...  
WO/2012/070737A1
The present invention relates to a helmet to which an air-breathing device is attached, and comprises: a helmet which is worn on the head part of the wearer; a mask which is worn on the face portion of the wearer; a filter portion which ...  
WO/2012/070805A3
The present invention relates to an anti-dust mask. The anti-dust mask (1) includes: a pad part (2) to which a sheet is closely attached to a front surface using thermal press forming, wherein a polyurethane film (202) adheres to the inn...  
WO/2012/066394A3
A respiratory equipment (1 ) comprising: a respiratory mask (10) adapted to be applied in a use position around a nose and a mouth to a user, an inflatable harness (20), a gas supply tube (2) connected to the respiratory mask at a downst...  
WO/2012/068091A3
An filtering face-piece respirator that includes a mask body (12) and a harness (14). The mask body includes a support structure (16), filtering structure (18), and a face seal element (40). The face seal element (40) is overmolded onto ...  
WO/2012/064134A2
The present invention relates to an emergency gasmask having an air-purifying function, which can be easily worn to prevent the wearer from being suffocated by toxic gases during an evacuation upon the occurrence of a fire in a public or...  
WO/2012/064152A2
An agrichemical spray mask according to the present invention comprises: a main body (114) which is worn hermetically attached to the face and has an inhalation inlet port (110) and an exhalation outlet port (112); an anti-dust and anti-...  
WO/2012/064134A3
The present invention relates to an emergency gasmask having an air-purifying function, which can be easily worn to prevent the wearer from being suffocated by toxic gases during an evacuation upon the occurrence of a fire in a public or...  
WO/2012/064152A3
An agrichemical spray mask according to the present invention comprises: a main body (114) which is worn hermetically attached to the face and has an inhalation inlet port (110) and an exhalation outlet port (112); an anti-dust and anti-...  
WO/2012/061831A1
Ergonomic protective air filtration devices and methods for manufacturing the same are disclosed herein. An ergonomic protective air filtration device (10) includes a stack of at least two layers (14) of an air permeable material, the st...  
WO/2012/050521A1
A breathing apparatus comprising: an inlet configured to receive pressurised gases, an outlet configured to diffuse the pressurised gases within the dead space of a face mask, a detachable nozzle manifold configured to pass the pressuris...  
WO/2012/048364A1
The invention relates to a pressure responsive respiratory valve apparatus for enabling positive pressure from a source of pressure to be applied to a user's airway, and allowing ingress of a breathable gas from an inlet port into a user...  
WO/2012/046156A1
The present invention relates to goggles (10) for providing feedback, in particular to a user, comprising at least one transparent portion (14) forming at least a portion of at least one glass (14) of the goggles (10), display means (18)...  
WO/2012/045127A1
A patient interface for delivering breathable gas to a patient includes a mask having a sealing portion adapted to form a seal with the patient headgear adapted to secure the mask to a head of the patient and an adjustable strap assembly...  
WO/2012/044113A3
The present invention relates to a multifunctional mask. The present invention provides the multifunctional mask comprising: an upper mask, provided with an air inlet hole on the upper portion thereof, and further comprising a lens porti...  
WO/2012/044113A2
The present invention relates to a multifunctional mask. The present invention provides the multifunctional mask comprising: an upper mask, provided with an air inlet hole on the upper portion thereof, and further comprising a lens porti...  
WO/2012/037467A3
An head, facial or ear cushion for mounting to a strap of a respiratory or traditional device. The head, facial or ear cushion comprises an elongate flattened body which defines an internal cavity for accommodating a strap of a respirato...  
WO/2012/037467A2
An head, facial or ear cushion for mounting to a strap of a respiratory or traditional device. The head, facial or ear cushion comprises an elongate flattened body which defines an internal cavity for accommodating a strap of a respirato...  
WO/2012/033749A2
A pleated molded filtering face piece respirator for the face and for providing filtering including at least one layer of moldable flexible plastic formed from openwork flexible plastic for providing a plurality of perforations for allow...  
WO/2012/033749A3
A pleated molded filtering face piece respirator for the face and for providing filtering including at least one layer of moldable flexible plastic formed from openwork flexible plastic for providing a plurality of perforations for allow...  
WO/2012/028836A1
A respirator has one or more electrodes (17) of e.g. conductive elastomer disposed on the surface of a face sealing member (6) opposite to the surface which seals against the user's face. In use the integrity of the seal formed between t...  
WO/2012/031105A3
A radial fan assembly (18,20,30) for use in a powered air purifying respirator (10) includes at least an impeller (36), a printed circuit board (31) and a scroll casing (22). The scroll casing has a first (34) and a second (31) scroll ca...  
WO/2012/026297A1
One embodiment pertains to a filter for masks obtained by folding moist nonwoven fabric of synthetic fiber in concentric pleats. Said synthetic fiber comprises 10-50 mass% of short fibers A with fiber diameter in the range of 100-1000 nm...  

Matches 301 - 350 out of 6,343