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Patent Searching and Data


Matches 301 - 350 out of 5,737

Document Document Title
WO/2011/007957A2
Provided is a partitioned mask for the nose/mouth. The partitioned mask for the nose/mouth comprises: a nose mask for filtering air that flows into the nose of a user when breathing in; a mouth mask for filtering air that flows into the ...  
WO/2011/006206A1
A breathing apparatus (1), including a mask (2) and a neck component (3). The mask (2) is adapted to substantially surround at least the mouth or nostrils of a user. The neck component (3) is attached to said mask (2), and adapted to sub...  
WO/2011/003130A1
The present invention provides a methods and apparatus for gas delivery, in particular, a mask including at least one porous barrier defining at least two chambers in gaseous communication. The porous barrier may include a plurality of p...  
WO/2010/143319A1
Provided is a mask with a nasal cushion, the mask consisting of a filter that filters dust, wherein the edges of the filter are folded back to create flaps that follow the depressions on both sides of the nasal region. A sponge of uretha...  
WO/2010/138426A1
A composition for coating a polypropylene-based fabric or polypropylene-based material for use in decreasing the transmission of human pathogens. A device such as a protective face mask made from a polypropylene-based fabric or polypropy...  
WO/2010/135218A3
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...  
WO/2010/135221A2
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...  
WO/2010/135137A2
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...  
WO/2010/135137A3
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...  
WO/2010/135218A2
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...  
WO/2010/135221A3
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...  
WO/2010/131031A2
A mask (10) for breathing apparatus has a seal (13) for sealing against and around the face of a user. The mask further includes a mask inlet (15) adapted to be placed in fluid communication with a supply of air, and a mask outlet (16) t...  
WO/2010/131031A3
A mask (10) for breathing apparatus has a seal (13) for sealing against and around the face of a user. The mask further includes a mask inlet (15) adapted to be placed in fluid communication with a supply of air, and a mask outlet (16) t...  
WO/2010/127161A3
Wearable articles, including moldable face masks, for use in surgical environments, but not limited to such use. Some moldable face masks can include at least a filtered inhalation valve and a filtered exhalation valve. Some embodiments ...  
WO/2010/126195A1
The present invention relates to a cover body for a mask capable of replacing a main body of a mask and a vent piece made up of a valve body, and more specifically, to a cover body for a mask wherein the vent piece is installed at a cent...  
WO/2010/125415A1
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...  
WO/2010/127161A2
Wearable articles, including moldable face masks, for use in surgical environments, but not limited to such use. Some moldable face masks can include at least a filtered inhalation valve and a filtered exhalation valve. Some embodiments ...  
WO/2010/117519A1
A respirator (10) includes a mask (12) having a body (32) extending between a front edge (34) and a rear edge, and a face seal (30) extending inward from the body (32). The face seal (30) has a first wall (50) extending from the body and...  
WO/2010/103688A1
Provided is a mask which can be folded small and has improved portability and storability. A mask which can be folded small characterized in that, as Fig. 1 shows, a filter part, which comprises a single- or multi- layered filter materia...  
WO/2010/101676A1
A spectacle frame mount provides secure, removable positioning of a spectacle frame in a gas mask or full face respirator. A spring wire mount supports the spectacle frame between two legs of a loop. The spring wire mount includes two le...  
WO/2010/100639A1
The present invention provides intra-oral interfaces, systems and methods for preventing sleep apnea, the interfaces comprises a conduit adapted to receive continuous positive airway pressure (CPAP) from a CPAP source, and for delivering...  
WO/2010/096354A1  
WO/2010/095168A1
Provided is a work mask wearing device in which the necessity for fine adjustment of the angle of the mounting of the mask on a helmet can be eliminated, even if there is a large difference among the positions of the lips of on the faces...  
WO/2010/091002A4
A respirator kit which includes a contoured plenum; a breathing mask or hood; an air supplying device, such as a powered air purifying respirator or self contained breathing apparatus; and an air hose. The contoured plenum has a low-prof...  
WO/2010/091002A2
A respirator kit which includes a contoured plenum; a breathing mask or hood; an air supplying device, such as a powered air purifying respirator or self contained breathing apparatus; and an air hose. The contoured plenum has a low-prof...  
WO/2010/091002A3
A respirator kit which includes a contoured plenum; a breathing mask or hood; an air supplying device, such as a powered air purifying respirator or self contained breathing apparatus; and an air hose. The contoured plenum has a low-prof...  
WO/2010/091002A9
A respirator kit which includes a contoured plenum; a breathing mask or hood; an air supplying device, such as a powered air purifying respirator or self contained breathing apparatus; and an air hose. The contoured plenum has a low-prof...  
WO/2010/087601A3
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 ...  
WO/2010/087601A2
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 ...  
WO/2010/085761A1
Provided is a storage compartment allowing quick deployment of emergency equipment stored therein, where the compartment comprises a first door that is opened and the equipment deployed in response to pulling a pull cord connected to the...  
WO/2010/080201A1
A flat-fold, filtering, face-piece respirator 10 that has a harness 14, a mask body 12, and first and second flanges 30a, 30b. The mask body 12 is capable of being folded flat for storage and can be opened into a cup-shaped configuration...  
WO/2010/080243A3
Herein are disclosed face masks that are provided in a generally flat configuration and are capable of being expanded to a cup-shaped configuration. Such masks comprise at least one porous layer that comprises at least one pleat and that...  
WO/2010/080243A2
Herein are disclosed face masks that are provided in a generally flat configuration and are capable of being expanded to a cup-shaped configuration. Such masks comprise at least one porous layer that comprises at least one pleat and that...  
WO/2010/079626A1
Provided is a mask capable of suppressing infection by preventing virus from intruding into the body of a mask-worn user without giving the sense of discomfort such as a stifled feeling to the user. The mask (1) comprises a mask body (2)...  
WO/2010/080226A3
Herein are disclosed face masks that are provided in a generally flat configuration and are capable of being expanded to a cup-shaped configuration. Such masks comprise at least one porous layer that comprises at least one pleat and that...  
WO/2010/080226A2
Herein are disclosed face masks that are provided in a generally flat configuration and are capable of being expanded to a cup-shaped configuration. Such masks comprise at least one porous layer that comprises at least one pleat and that...  
WO/2010/078002A1
A method for determining a service life for a filter includes measuring exposure data and calculating a service life estimate based on the exposure data. The service life estimate is representative of an estimated exposure time that the ...  
WO/2010/074412A3
The present invention relates to a device for preventing a user's mouth from opening during sleep. More specifically, the invention comprises: an upper lip support member attched to the upper lip; a lower lip support member attached to t...  
WO/2010/074412A2
The present invention relates to a device for preventing a user's mouth from opening during sleep. More specifically, the invention comprises: an upper lip support member attched to the upper lip; a lower lip support member attached to t...  
WO/2010/070495A1
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...  
WO/2010/066004A1
A headgear for use with a mask includes a first strap (660) being configured to engage a back of a patient's head and extend on either side of the patient's parietal bone behind the patient's ears and assume, in use, a substantially circ...  
WO/2010/064862A9  
WO/2010/064862A2
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 ...  
WO/2010/056953A1
The invention is an antiseptic mask, comprising a canister configured to store an antiseptic agent, one or more filters adapted to receive the antiseptic agent and a housing comprising a passageway from an air intake through the one or m...  
WO/2010/051585A1
A self supporting head mounted harness for mounting a respirator mask on the face of a user, the harness including a harness body having a material stiffness sufficient to enable the harness to be retained and self supported on the head ...  
WO/2010/047290A1
The heat-retaining and humidity-retaining effects of conventional masks are limited to the periphery of the nose and mouth, and therefore, the ears are usually cold and numb. This mask is provided with a three-dimensional space having si...  
WO/2010/038639A1
Provided is a mask which has a simple structure and is capable of containing an absorptive core. The mask is provided with the absorptive core impregnated with a water-retaining liquid, a mask body which is formed by laminating two or mo...  
WO/2010/034057A1
A collapsible respirator configured as a face mask (11). The face mask (11) comprises a mask portion (15) and a band (17) connected to the mask portion (15) for positioning it around the head of the user. The mask portion (15) comprises ...  
WO/2010/027539A1
A surgical or permeable mask are used to stop contaminants from entering the mouth and nose of patients and, people administering healthcare or working in other areas where there is a potential danger of airborne contaminants such as par...  
WO/2010/024527A2
The present invention relates to a four-sided dustproof mask including: an upper filter 11 adapted to surround a wearer's nose area; a lower filter 12 adapted to surround the wearer's chin area; and a protruded center filter 40 adapted t...  

Matches 301 - 350 out of 5,737