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Patent Searching and Data


Matches 151 - 200 out of 2,409

Document Document Title
WO/2012/046156
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/2012/045127
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/2012/044113
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/2012/044113
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/2012/037467
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/2012/037467
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/2012/033749
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/2012/033749
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/2012/031105
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/2012/028836
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/2012/026688
Disclosed are a product for coping with a disaster and a storage device for the product for coping with a disaster, which is readily accessible for use by a user in the event of an emergency such as a fire or toxic gas leak. For this pur...  
WO/2012/026297
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...  
WO/2012/026688
Disclosed are a product for coping with a disaster and a storage device for the product for coping with a disaster, which is readily accessible for use by a user in the event of an emergency such as a fire or toxic gas leak. For this pur...  
WO/2012/023687
The present invention relates to a seamless winter mask comprising: a lower band made by forming a cylindrical shape of a certain length with yarn, folding same, and connecting both ends seamlessly to form a closed curve with a flat sect...  
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...  
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...  
WO/2012/017265
A tube (23) for inflatable harness (1) of a breathing mask (3), the tube (23) is gas impermeable, supple and has an inner surface (22) and an outer surface (24), wherein the inner surface (22) of the tube (23) includes a plurality of pro...  
WO/2012/010815
A one-way valve for use in the inhalation and/or exhalation flowpath of respiratory protection equipment comprises a housing 1 defining a conduit and a circumferential array of three flexible flaps 2 each extending inwards from the condu...  
WO/2012/009659
A replaceable lens cartridge (10) is provided for use with a face mask (12). The cartridge (10) includes a plurality of molded lenses (22), each lens (22) sized to extend over both eyes of a wearer and having a curved shape and a plurali...  
WO/2012/003132
A respiration system includes a pressure regulator including a housing, an inlet for connection to a pressurized gas comprising oxygen, and a first data communication system, and a respiration facepiece including an interface to which th...  
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...  
WO/2012/003133
In one aspect, a respiration system includes a regulator including an inlet for connection to a source of pressurized gas (which includes oxygen) and an outlet for delivery of the gas to the user, and a respiration facepiece for use in c...  
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...  
WO/2011/163002
A flat fold filtering face piece respirator 10 that includes a mask body 12 and a harness 14. The mask body 12 includes a filtering structure 16 that contains a cover web 48, 50 and a filtration layer 52 that contains electrically-charge...  
WO/2011/163002
A flat fold filtering face piece respirator 10 that includes a mask body 12 and a harness 14. The mask body 12 includes a filtering structure 16 that contains a cover web 48, 50 and a filtration layer 52 that contains electrically-charge...  
WO/2011/159233
A full face mask (1) for a PAPR (Powered Air Purifying Respirator) to be used in health hazardous environments, having an air inlet (7, 8) and an air outlet (16), manufactured in one piece from a transparent plastic in a one step vacuum ...  
WO/2011/153724
A respiratory mask for delivering oxygen includes a mask body (1) defining a chamber (3) thereon, and a connecting pipe (2) which is pivotally connected upon the mask body and extended to the chamber of the mask body. The chamber is equi...  
WO/2011/149637
A facemask to be worn in an enclosed space by a subject having or suspected of having a disease transmitted in exhaled aerosol particles is provided. The facemask comprises an air-permeable body having an outer surface facing away from t...  
WO/2011/149637
A facemask to be worn in an enclosed space by a subject having or suspected of having a disease transmitted in exhaled aerosol particles is provided. The facemask comprises an air-permeable body having an outer surface facing away from t...  
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...  
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...  
WO/2011/145838
The present invention relates to a safety warning system for an air breathing apparatus. The safety warning system for an air breathing apparatus of the present invention includes: a backpack (110) including a warning light (116) that fl...  
WO/2011/142377
Disclosed is a sheet for a mask, which has an excellent preventive activity on the attachment of pollen dust. Specifically disclosed are: a sheet for a mask, which comprises a base material that is coated with a coating agent comprising ...  
WO/2011/142487
The present invention relates to a folding mask and to a method for manufacturing same. The folding mask of the present invention includes a main body (1), an upper barrier (2) having an overlapping surface layer (2a) and inner layer (2b...  
WO/2011/142678
A patient interface for supplying respiratory therapy to a patient that comprises a vent allowing a leak or bias flow to exit the interface in use, the vent comprising a plurality of apertures, an aperture of the vent extending in a firs...  
WO/2011/138951
Disclosed is an electrically charged filter which is characterized by comprising: a liquid-charged nonwoven fabric layer that has been electrically charged by the action of a force applied by means of a polar liquid; and a friction-charg...  
WO/2011/140542
A surgical mask provides a wide range of wearers with a good fit and improved comfort, facilitates proper use of the mask, and reduces or eliminates fogging of eyewear, as compared with typical masks. The mask may include a pair of ties ...  
WO/2011/136225
Provided is a supply valve (10) to be attached to a face piece, (2) that can take in and expel air and supply air quickly to a wearer of an air respirator. The supply valve (10) comprises an inlet (27) for medium-pressure air (S1), a sup...  
WO/2011/136545
Disclosed is a helmet-type personal disaster relief device which supplies fresh air to a wearer during an evacuation time period upon the occurrence of disasters, and protects the skin of the face, neck and shoulders of the wearer. For t...  
WO/2011/136545
Disclosed is a helmet-type personal disaster relief device which supplies fresh air to a wearer during an evacuation time period upon the occurrence of disasters, and protects the skin of the face, neck and shoulders of the wearer. For t...  
WO/2011/129230
Disclosed is an anti-viral filter which can catch and inactivate viruses such as an influenza virus and has an excellent anti-viral activity. The anti-viral filter comprises fibers each containing fused tannin.  
WO/2011/129491
The present invention relates to an air-supplying apparatus. The air-supplying apparatus of the present invention comprises: a mask having an electronic device installed on the inner side thereof; an air hose for transferring air; an exh...  
WO/2011/129681
A device to facilitate carbon dioxide sampling in the exhalation breath of a person comprising a single nasal prong (10) insertable into a nostril of the person having a first lumen (20) which allows gas passage from the nostril to the s...  
WO/2011/127116
A powered air purifying respirator (PAPR) includes a radial blower. The radial blower includes at least an impeller and a scroll having an upper outer surface and a lower outer surface. In one embodiment, a cross section of an air passag...  
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...  
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...  
WO/2011/121472
A valve (20) is provided that selectively controls flows of fluid through a valve opening (50). The valve (20) includes an elastically resilient valve member (54) that is seated in a member pocket (52) with a valve flap (76) that covers ...  
WO/2011/123409
An optical reader for interrogating an optical analyte sensor includes a housing, comprising in its interior: at least one light source, a detector, and a programmable logic device. The housing has a registration feature configured to al...  
WO/2011/123411
A filter system includes a housing, a filter medium disposed within the housing, an optical analyte sensor, and an optical reader. The optical analyte sensor is characterized by a first region that exhibit a first response to an analyte ...  
WO/2011/116173
To effectively reduce a leakage rate in a mask provided with a leak preventing section adapted to be interposed between a mask body and a wearer's face when the mask is worn. A leak preventing section 14 of a mask 10 includes a first she...  

Matches 151 - 200 out of 2,409