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Patent Searching and Data


Matches 151 - 200 out of 7,006

Document Document Title
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/2017/015701A1
A headgear assembly includes a strap of a first flexible material with an elongate edge, and a second flexible material folded around and running along the elongate edge. The second flexible material may be an elastic material. The secon...  
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...  
WO/2017/014647A1
Several embodiments of exhalation ports for use respiratory systems are described. Some of the embodiments provide an elongate body defining a lumen through which gases may flow. A plurality of tapered openings is arranged on a portion o...  
WO/2017/014102A1
Provided is a sanitary mask system for which an infectious disease prevention effect much higher than a conventional typical sanitary mask can be expected, which is easily carried and simply handled, for which stress felt during wearing ...  
WO/2017/013911A1
This medical device has a hydrophilized portion provided on at least part of the external surface thereof. The hydrophilized portion contains a hydrophilic polymer and an antimicrobial agent. The surface of the hydrophilized portion has ...  
WO/2017/011784A1
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/2017/007633A1
An exhaust apparatus for connection to a personal protection respiratory device that defines a filtered air volume adjacent to the face of a wearer and comprises at least one exhalation, the apparatus comprising a blower in fluid connect...  
WO/2017/002271A1
Provided is a disposable mask that suppresses deformation of a mask body, can exhibit a curved shape along the shape of the face, and can give a clean impression. A mask body (20) is formed from a non-woven fabric sheet (21) and has: top...  
WO/2017/002777A1
[Problem] To provide a modified nonwoven fabric that is provided with an amphiphilic surface and has an excellent ability to capture fine particles, good processability, high stability, high air permeability, etc., and an excellent air f...  
WO/2017/002123A1
Computer implemented countdown time method and system (100) for adaptively determining total saturation countdown times for wearable air filters until a wearable air filter (101, 101A, 101B) is entirely saturated according to its manufac...  
WO/2017/003770A1
An aircraft inflatable harness assembly for an aircraft oxygen crew mask for providing regulated flow of oxygen on board an aircraft for an aircraft crew. The aircraft inflatable harness includes at least one inner inflatable tube having...  
WO/2016/205053A1
A self contained breathing apparatus electronics system that provides a method for maximizing battery life, estimating remaining battery life and condition, insuring reliable communications between modules, maintaining reliable real-time...  
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/2016/200109A1
Disclosed is a smart mask capable of monitoring air quality, which is inhaled by a user. A smart mask, according to one embodiment of the present invention, comprises: a main body which forms an internal space by being placed on a partia...  
WO/2016/200625A1
A face mask is configured to be worn on a wearer's head and to cover the wearer's nose and mouth. The face mask includes a mask body having apertures, an inhalation port positioned within one of the apertures of the mask body, an exhalat...  
WO/2016/199883A1
The present invention addresses the problem of providing a non-woven mask which offers greatly-improved comfort during use, without degrading the feeling of use by causing difficulty breathing, stuffiness and the like. This problem is so...  
WO/2016/199245A1
This steam heating mask (100) includes: a mask (110) which has a mask main body (101) that covers a wearer's nose and mouth when worn, and a pair of ear piece portions (102) provided on left and right edges of the mask main body (101); a...  
WO/2016/201358A4
A nasal ventilation mask having one or more attachment ports located adjacent to and overlying an upper lip of a patient when worn.  
WO/2016/201358A1
A nasal ventilation mask having one or more attachment ports located adjacent to and overlying an upper lip of a patient when worn.  
WO/2016/200683A1
A protective headgear device includes a helmet shell and a shield coupled to the helmet shell. The helmet shell defines an interior cavity for receiving a head and a first viewing port. The shield is coupled to the helmet shell by a plur...  
WO/2016/200798A1
In some embodiments, a system for improving a user's breathing includes a mask configured to be positioned on a user's face to deliver gas to the user, a first oral appliance arch configured to be worn in the user's mouth on the user's m...  
WO/2016/194353A1
This mask (1) is a mask (1) used by being worn on the face, wherein a main body section (2) that covers at least part of the face is provided with a resin film (5) that is air-permeable in the thickness direction. The resin film (5) is a...  
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/2016/196462A1
The present description provides a respiratory protection device including a shell defining an interior zone around at least a portion of a head of a user and a curved air delivery plenum within the shell. The air delivery plenum include...  
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/2016/181144A1
An exhalation valve assembly for a wearable protective device, said assembly comprising a valve support for receiving a valve member, in use, a valve cover (4) and a releasable mounting mechanism for releasably mounting said valve cover ...  
WO/2016/175608A1
Provided are a polymer nonwoven nanoweb having an ionic functional group and a respirator mask comprising the same. The polymer nonwoven web is a nonwoven web formed of a polymer fiber having an ionic functional group on a main chain or ...  
WO/2016/174355A1
A protective system (100) for an aeroplane pilot, comprising: - a breathing mask (60) designed to supply the pilot with a respiratory gas, wherein said breathing mask (60) comprises an oxygen feed duct (62) intended to be connected to an...  
WO/2016/167531A1
The present invention relates to a hood-type gas mask comprising: a hood provided with a visor in front thereof; a shield, on the inner lower part of the hood, for isolating the entire head from the outside; a nose mask provided inside t...  
WO/2016/166795A1
Provided is a highly user-friendly mask that reduces the load applied to behind the ears of a wearer. A mask 1 is provided with a main body 10, an ear-fitting part 20, and a protective member 30. The main body 10 covers at least part of ...  
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/2016/166794A1
Provided is a mask having a structure suitable for preventing the penetration of harmful particles without making it difficult to breathe. A mask 1 is provided with a main body 10 for covering the mouth of a wearer. The main body 10 incl...  
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/2016/167532A1
The present invention relates to a hood-type gas mask comprising: a hood provided with a visor in front thereof; a shield, on the inner lower part of the hood, for isolating the entire head from the outside; a nose mask provided inside t...  
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/2016/149769A3
One form of the present technology includes a sealing structure to seal against a user's face around the user's airways. The sealing structure includes a flap or membrane that extends inward towards the user's airways and includes a stru...  
WO/2016/146324A1
A breathing mask, including a mask body having an inner area; a breathing valve configured to control the flow of breathing gas into the inner area of the mask body, the breathing valve comprising a membrane having an outer surface; and ...  
WO/2016/147757A1
Provided is a protective mask that is highly comfortable to wear. The protective mask (1) is provided with a face piece (11), an eye piece (15) attached to the face piece, and a lip (13) extending from the outer circumference (12) of the...  
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/2016/143833A1
A nonwoven fabric laminate which comprises: an elastic nonwoven fabric containing a specific low crystalline polypropylene; and a filament-mixed spun-bonded nonwoven fabric that is arranged on at least one surface of the elastic nonwoven...  
WO/2016/143834A1
This nonwoven fabric laminate comprises: an elastic nonwoven fabric; and a stretchable spunbonded nonwoven fabric provided on at least one side of the elastic nonwoven fabric and having a maximum elongation under load of 50% or more in a...  
WO/2016/139441A1
A speaking valve assembly (2, 200) for fitting to the machine end (13) of a tracheostomy tube (1) has a one-way valve (23, 236) that allows inhalation but prevents exhalation. The assembly further includes a pressure relief arrangement t...  
WO/2016/141210A1
A headgear tor securing a patient airway interface device to a patient's head comprising a concave partial helmet having an outer surface and an inner surface and having a left lateral element, a right lateral element, a top portion and ...  
WO/2016/137803A1
The present description provides a filter element that includes an end or side portion attached breather tube. One exemplary filter element described herein includes filter media having front and rear walls each including a proximal end ...  
WO/2016/124058A1
A gas mask and anti-particulates respirator, comprising: a mask main body (1), a breathing valve cap (2), an airtight gasket (3), a filter element (4), and a headgear assembly (5). The breathing valve cap (2) is disposed at a front porti...  
WO/2016/127044A1
The inflatable harness assembly (40) for an aircraft oxygen crew mask includes one or more inflatable tubes having an outer layer (42) of fabric material with an airtight coating for inflating the inflatable harness assembly. The inflata...  
WO/2016/121134A1
[Problem] To provide a respiration device in which the operation of an electric fan is controlled in conjunction with respiration on the basis of a detection signal of a respiration monitoring device, wherein fluctuations in the control ...  
WO/2016/112434A1
A breathing apparatus including a face mask adapted to substantially cover a face of a user and a neck component attached to the face mask and surrounding the user's neck. The face mask has a peripheral region which forms a pneumatic sea...  

Matches 151 - 200 out of 7,006