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Patent Searching and Data


Matches 151 - 200 out of 7,062

Document Document Title
WO/2017/065853A1
A respiratory mask assembly (10), adapted to be placed over the nose and mouth of the face of a wearer. The mask assembly includes a base mask (12), defining a set of openings; a filter (30), detachably supported by the base mask and cov...  
WO/2017/066380A1
To provide a shield and a dispenser from which the shield can be easily dispensed, the dispenser (100) according to the present invention stores a plurality of shields (1A) in a mutually detachable joined state in the container (50). As ...  
WO/2017/065620A1
A mask or shield comprising a flow of positive pressure air directed through substantially opposing jets that creates a stream of laminar flow filtered air to create a turbulent air pocket therein for supplying filtered breathing air to ...  
WO/2017/062709A1
Disclosed herein is an in-mask display or feedback system having a lens coupled to a face blank of the mask, the lens covering a facepiece. The feedback system includes a display apparatus coupled to the facepiece, and disposed within an...  
WO/2017/062474A1
Improved personal protective equipment facial wear including, in one embodiment, an at least partly adhesive mask, and one or more adhesive eye shields. In one implementation, the mask avoids significant contact with the delicate periorb...  
WO/2017/057168A1
[Problem] To provide a mask unit having a cooling function by which, with a relatively simple configuration, it is possible to lower the temperature of air actually inhaled by a worker or the like wearing the mask unit. [Solution] A mask...  
WO/2017/058216A1
An air filtration assembly includes an inlet, an outlet, and an air moving subassembly to pull in outside air and move that air through modularized air treating subassemblies inside the air filtration assembly. The air moving subassembly...  
WO/2017/055764A1
Assembly (4) intended in particular to be arranged in an aircraft cockpit (2) having a pressurised cabin, in order to supply a respiratory gas to a crew member, said assembly (4) comprising a respiratory mask (5) having an oronasal face ...  
WO/2017/048485A1
A communication and speech enhancement system featuring a first transducer designed to be temporarily affixed to a human such as a hospital patient to convert the audible vibrations of human speech into an electrical signal. The transduc...  
WO/2017/044746A1
A filtering facemask holder includes a first and a second body portion each having a front and a rear. Additionally, each first and second body portion includes a central opening. The front of the second body portion is configured to rec...  
WO/2017/038210A1
Provided is a disposable mask capable of giving a neat impression by inhibiting deformation of both side edges of the mask body. In the disposable mask (10), a low rigidity region (14), which extends in the width direction (X), which has...  
WO/2017/038211A1
Provided is a disposable mask in which a gap into which pollen, or powder dust, etc., in the air enters is not generated between a face and the mask body. In the disposable mask (10), a mask body (20) includes upper and lower end edges (...  
WO/2017/039497A1
The present invention relates to a fan-driven respiratory assistance apparatus (1) comprising a fan (3) for pressurising gas to be delivered to a patient (11), and a motor arrangement (5) for driving said fan. The fan comprises a gas inl...  
WO/2017/032981A1
A powered air respirator kit comprising visor (9) removably attachable to a front edge of a safety helmet (4), a drive unit (1) removably attachable to said safety helmet (4), at least one filter module removably attachable to said safet...  
WO/2017/031262A1
The present disclosure relates to a buckle for connecting a strap and a respirator harness including the same. In particular, according to one aspect of the present disclosure, a buckle for connecting a strap including a coupler configur...  
WO/2017/030447A1
A headgear assembly for retaining a respiratory mask on a user's face is provided. The headgear assembly comprising an adjustment mechanism or arrangement that includes a pair of rails configured to allow a first and second strap to be s...  
WO/2017/031263A1
There is provided a head band member (100) for wearing a respirator mask (1) and a head cradle (10) including the same. The head band member (100) includes a supporting member (130) extending in a direction; a first coupling portion (110...  
WO/2017/024116A3
A respiratory protection filter includes filtration media. The filtration media includes an iron-doped manganese oxide material having an average pore size (BJH method) in a range from 1 to 4 nm and a surface area (BET) of at least 300 m...  
WO/2017/024116A2
A respiratory protection filter includes filtration media. The filtration media includes an iron-doped manganese oxide material having an average pore size (BJH method) in a range from 1 to 4 nm and a surface area (BET) of at least 300 m...  
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 ...  

Matches 151 - 200 out of 7,062