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Patent Searching and Data


Matches 151 - 200 out of 6,631

Document Document Title
WO/2015/149113A1
The present invention relates to an improved mask apparatus for veterinary applications. The mask may be used for dogs in particular. Most prior art masks are conical. This leads to problems in comfort and effectiveness. The present mask...  
WO/2015/148323A1
A device is disclosed that is configured to be worn on a head of a user during a medical procedure. The device comprises a first shield for covering a portion of a face of the user, wherein the shield includes a first layer including a d...  
WO/2015/148324A1
A shield is disclosed for protecting a user from radiation emitted during X- ray imaging. The shield includes a lead layer for absorbing the radiation. The shield comprises first and second opposing flaps configured to position a first p...  
WO/2015/143595A1
Methods of manufacture of disposable, foldable masks. The methods may include cutting,folding,and welding a nonwoven fabric material (200) to create a three-dimensional mask shape (220) which may be folded into a flat shape (230).Additio...  
WO/2015/139837A1
The invention relates to a supply device (1, 51, 81, 101) for supplying breathable air to a breathable air region (2, 52, 82) which is at least partially open to the surroundings. Said supply device comprises means for generating a flow ...  
WO/2015/137739A1
The present invention relates to a dust proof mask. The mask is based on a facial-space-type filter portion, a ring-type eyepiece portion which is bonded to the edge of the filter portion, and a shape retainer provided in the filter port...  
WO/2015/132862A1
Provided is a mask that can prevent the throat from drying while lessening a feeling of suffocation. The mask (1) comprises a main body part (10) that covers the wearer's mouth. The main body part (10) is provided with a sheet (12) and a...  
WO/2015/131876A1
Disclosed is a protective mask, in particular an anti-smog mask, comprising an eyeglass portion (2) for protecting they eyes and a breathing mask portion (3) that includes a filter (4) for filtering breathable air, said filter comprising...  
WO/2015/131051A1
The invention is an improved non-rebreather face mask (NRB). The mask enables users to obtain high purity oxygen, over 80%, while minimizing the amount of pure oxygen needed to run the system by reducing dead space within the mask. The m...  
WO/2015/124580A1
An ergospirometry mask for measuring a composition of exhaled breath. The mask comprising a plurality of inhalation ports through which air can be inhaled, a plurality of exhaust ports through which exhaled breath can exit the mask, an e...  
WO/2015/125203A1
Provided is a mask that can prevent the throat from drying while lessening a feeling of suffocation. The mask (1) comprises a main body part (10) that covers the wearer's mouth. In the main body part (10), cut sections (12a, 12b) are for...  
WO/2015/125201A1
Provided is a mask that can prevent the throat from drying while lessening a feeling of suffocation. The mask (1) comprises a main body part (10) and patch members (22, 24). The main body part (10) covers the wearer's mouth. The main bod...  
WO/2015/125202A1
Provided is a mask that can prevent the throat from drying while lessening a feeling of suffocation. The mask (1) comprises a main body part (10) that covers the wearer's mouth and a fixing part (40) for fixing the main body part (10) to...  
WO2015122640A1
The present invention relates to a respirator, and more specifically, to a multifunctional respirator fixable to the neck, having a novel structure enabling a fixing means, such as a string, provided separately from a respirator main bod...  
WO/2015/117282A1
A respiratory protection half-mask (1) provided with a mask body (2). The mask body (2) is provided with a soft and elastic substrate (3) and a bearing piece (4) part of which is arranged in the substrate (3), and the bearing piece (4) i...  
WO/2015/116579A1
Problem: To provide a shield and an eye protection method where it is possible to improve the convenience of handling. Resolution Means: A shield (1) for protecting the eyes of a user wearing a non-woven mask (2) is provided with an atta...  
WO/2015/106218A1
An oxygen supply system for a station operator, comprising an oxygen mask for being operably connected to an oxygen cylinder; a pouch operably connected to the oxygen mask; carbon dioxide scrubber disposed inside the pouch; a first one-w...  
WO/2015/097265A3
A sealing cushion (16) for a respiratory mask assembly (10) has a patient interface portion (18) having a resiliently deformable membrane (24) for engagement with a patient's face, and an aperture (26) formed therein for receiving a nasa...  
WO/2015/091304A1
Patient interface (50) optically indicating a user that a member (22) of the patient interface (50) needs to be replaced due to wear. In particular, it relates to a member (22) for patient interface (50) which comprises at least one func...  
WO/2015/090148A1
It is provided a device that isolates a speaker's voice from the context and transmits it to certain persons under the speaker's control. The device is designed like a muzzle placed on the mouth, and includes an inner cover, an outer cov...  
WO/2015/093733A1
The present invention provides a functional mask that is a mask that covers a user's nose and mouth, has hanging members connected on both sides thereof, is made of a fabric material, and comprises: a frontal member formed at the front t...  
WO/2015/082883A1
A respirator (10) comprising an oral-nasal unit (12) comprising a peripheral seal adapted, in use, to form a seal around the nose and mouth of a wearer's face and having an inlet aperture (40) in fluid communication, in use, with a suppl...  
WO/2015/084255A1
An active venting system for venting air from devices covering mouth and nose, said active venting system comprises: a power source; a blower coupled to the power source; and an electronic device or a printed circuit board coupled to the...  
WO/2015/078571A1
A blower filter device for a respiratory protection system (100) is disclosed, wherein the blower filter device has: a blower unit which is designed to suck in and feed in ambient air; a filter unit which is designed to filter at least o...  
WO/2015/080228A1
Provided is a mask that inhibits particles from entering into the mask by keeping the mask body side portion in good contact with the face and suppressing the gap between the mask body and the face. The present invention is a mask (1) wh...  
WO/2015/080320A1
The present invention relates to an oxygen respirator for emergency evacuations which is simple to carry, and to an oxygen respirator for emergency evacuations which increases the amount of air with which a user can breathe by reusing th...  
WO/2015/076538A1
The present invention relates to a horizontally-stackable type filtering face-piece respirator or mask and provides a horizontally-stackable type filtering face-piece respirator, the respirator comprising: a first part and a second part ...  
WO/2015/073414A1
A respirator device having an elastomeric sleeve is provided. In an exemplary embodiment, a respirator device as described herein includes a rigid nozzle element and a body including a receiver having an elastomeric sleeve. The elastomer...  
WO/2015/073395A1
A respirator 10 that has a mask body 12 and a harness 16 has an exhalation valve 23 that includes a valve seat 36 and a flexible flap 42. The valve seat 36 has an orifice 38 and has a noncircular seal surface 40 surrounding the orifice 3...  
WO/2015/073824A1
Disclosed is a modular serviceable cartridge assembly for a respirator exhalation unit that is simple in construction and that allows quick-connect of an exhalation valve cartridge in a mask to minimize the need for reconfiguration when ...  
WO/2015/068067A1
A back strap for a patient interface device having a headgear component including a first strap member and a second strap member attached to the first strap member and structured to wraparound a back of the patient's head. The back strap...  
WO/2015/063303A1
A securing device for a breathing apparatus (30) on the head of a person is described having two tab elements (11, 12) able to be simultaneously operated by the person, which in operation are connected with at least one reversing mechani...  
WO/2015/058731A1
The protective breathing mask with collective inhalation and exhalation hole is equipped with at least one hole, which serves at the same time to exhale and inhale and filter capability is achieved by using the removable filter consistin...  
WO/2015/056859A8
The present invention relates to a general-purpose synthetic resin mask using a Velcro inserting-type filter exchange mode, and an injection molding device and a manufacturing method therefor. To accomplish the aforementioned purpose, th...  
WO/2015/056859A1
The present invention relates to a general-purpose synthetic resin mask using a Velcro inserting-type filter exchange mode, and an injection molding device and a manufacturing method therefor. To accomplish the aforementioned purpose, th...  
WO/2015/056464A1
[Problem] To provide a breathing apparatus which has fewer components than conventional breathing apparatuses, and which is provided with a breathing monitoring device that does not have, as constituent components thereof, an air-intake ...  
WO/2015/057087A2
Headgear for a respiratory interface comprising multiple separate sections of material joined to form the headgear and different levels of resilient extensibility or stretchability in at least four different parts or straps of the headgear.  
WO/2015/057087A3
Headgear for a respiratory interface comprising multiple separate sections of material joined to form the headgear and different levels of resilient extensibility or stretchability in at least four different parts or straps of the headgear.  
WO/2015/051897A1
The invention relates to a fan filter device (50) for a respirator (1) and to a corresponding respirator (1). The fan filter device (50) comprises an air inlet (54) for the inflow of unfiltered air and an air outlet (56) for the discharg...  
WO/2015/043119A1
A breathing mask three-dimensional head strap and main strap (110) constituting the same, and a method for manufacturing the three-dimensional head strap and the main strap (110). Most components of the three-dimensional head strap and t...  
WO/2015/047745A1
A respiratory mask body having a nose region including a seal and a support extension is provided. In an exemplary embodiment, the mask body has a nose region including a support extension which extends in a direction away from the seal ...  
WO/2015/041547A1
Nasal cannulas for providing respiratory therapy to patients can have a curved prong section that has turbulation elements on the inside curve of the prong. A flow of breathing gas moving through the prong may incur less resistance and c...  
WO/2015/034575A1
A retainer lens of shape and dimensions configured to be releasably secured in the front opening of a face plate or helmet has a window opening configured for positioning in front of the eyes of a wearer of the face plate or helmet. An o...  
WO/2015/032472A1
The invention relates to an air temperature control element (1) for a blower filter system (20), a blower filter device (21) for a blower filter system (20) having an air temperature control element (1), a blower filter system (20) havin...  
WO/2015/027390A1
Embodiments relate generally to methods, systems, and devices for opening and closing one or more ports (1402) to allow a wearer of a self-contained breathing apparatus (SCBA) (100) to breathe ambient air. Incorporation of a fresh-air po...  
WO/2015/030088A1
Provided is a mask capable of adequately satisfying individual requirements of mask users. Function-reinforcing sections (4), functional material-holding sections (5) and function-inhibiting sections (6) are provided on the inside of a m...  
WO/2015/020857A1
The present disclosure is a face seal (FS) device for filtering face piece respirators (FFR) of all types, that corrects inner face seal leakage (FSIL) of particulate material that occurs due to well documented failures in FS designs of ...  
WO/2015/019637A1
Provided is an ion generator which introduces less of an economic burden on a mask-using user and is capable of reliably supplying ions in front of the face of the user. The ion generator (1) has a housing (2) which is covered by a mask ...  
WO/2015/009679A3
Various embodiments of a respirator (10) that includes a harness (13, 16), a mask body (12), and an exhalation valve (14) are disclosed. The exhalation valve (14) can include a valve seat (20) and a flexible flap (22) that is in engageme...  
WO/2015/006679A3
Disclosed is an air filtration mask (300) formed from individual connectable components namely a base member (310), a filter holder member (328), a filter member (340), and an optional decorative mask cover member (350). The base member ...  

Matches 151 - 200 out of 6,631