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Patent Searching and Data


Matches 401 - 450 out of 2,456

Document Document Title
WO/2009/055549
Embodiments of the present invention provide a device, system and method for providing mask assemblies for use in the treatment of respiratory conditions and in assisted respirations. In an embodiment of the invention, a respiratory mask...  
WO/2009/051018
It is intended to provide a portable inlet air sterilizer by which a user can smoothly perform his/her operation while being prevented from infection with viruses or bacteria. A portable inlet air sterilizer having a cover member (C) cov...  
WO/2009/051655
A nasal prong for a ventilation interface can include a guide. The guide can be suitably disposed on portions of a nasal prong. One or more guides on a pair of nasal prongs may assist in operatively positioning and retaining the nasal pr...  
WO/2009/051655
A nasal prong for a ventilation interface can include a guide. The guide can be suitably disposed on portions of a nasal prong. One or more guides on a pair of nasal prongs may assist in operatively positioning and retaining the nasal pr...  
WO/2009/045954
A respirator assembly is described, which includes a respirator shell defining an air inlet opening, an air inlet conduit positionable within the air inlet opening, and an outer device configured to fit over the air inlet conduit and san...  
WO/2009/044131
A filtration mask has a collapsible air guide and two filter supports connected at a hinge. The filter supports are movable between a storage position and a deployment position in which the angle between the filter supports being less in...  
WO/2009/044131
A filtration mask has a collapsible air guide and two filter supports connected at a hinge. The filter supports are movable between a storage position and a deployment position in which the angle between the filter supports being less in...  
WO/2009/045674
An air flow control system for a respirator (10) is described which includes a shell that defines a breathable air zone for a user (18) wearing the respirator (10), an air delivery conduit (27) within the shell of the respirator, and a v...  
WO/2009/041792
This invention is regarding the mask. It filters the contaminated air with automobile exhaust fumes and yellow sand during inline skating and recreation activities on the road and outdoors. As you can replace the filter only, it is very ...  
WO/2009/042208
A respiratory protective device in which a face piece (11) is located within the volume of a filter canister (10). The filter canister (10) can be in the form of a hollow section or sections which fit around all or part of the face piece...  
WO/2009/041792
This invention is regarding the mask. It filters the contaminated air with automobile exhaust fumes and yellow sand during inline skating and recreation activities on the road and outdoors. As you can replace the filter only, it is very ...  
WO/2009/038956
Respirator and buckle having a flexural member allowing the buckle to move in three dimensions, potentially improving user comfort, the effectiveness of the respirator, and allowing for more precise adjustments to be made to the fit of t...  
WO/2009/038934
A filtering face-piece respirator 10 that comprises a harness 14 and a mask body 12. The mask body 16 includes a filtering structure 18 and a support structure 16. The 5 support structure 16 has first and second opposing side portions 22...  
WO/2009/038956
Respirator and buckle having a flexural member allowing the buckle to move in three dimensions, potentially improving user comfort, the effectiveness of the respirator, and allowing for more precise adjustments to be made to the fit of t...  
WO/2009/038857
A filtering face-piece respirator 10 that has a support structure 16 and a filtering structure 18. The support structure 16 includes first and second transversely extending members 26, 28 that can move toward and apart from each other in...  
WO/2009/038325
A goggle mask for preventing steaming-up includes a goggle having a transparent window and an outer frame, and a mask connected to a lower portion of the goggle and enabling a user to breath. A filter through which external air is introd...  
WO/2009/038904
A filtering face-piece respirator 10 that includes a mask body 12 and a harness 14. The mask body 12 contains a filtering structure 18 that is retained in position on the mask body 12 by a support structure 16 that includes a longitudina...  
WO/2009/038315
A filter-replaceable gas mask is wearable by a user having a face, a mouth, a nose and cheeks. The gas mask includes a mask body(4) for covering the mouth and the nose when the gas mask is worn by the user, the mask body having a front s...  
WO/2009/026627
A patient interface includes at least one sub-component of headgear, headgear clips, frame, venting, forehead support, cushion, and elbow assembly constructed of TPE or the combination of a textile and polymer.  
WO/2009/026725
The present application defines an antimicrobial composition comprising (a) at least two antimicrobial agents having different antimicrobial mechanisms of action and being present in amounts that together provide a synergistic antimicrob...  
WO/2009/029349
A respiratory protection composite facepiece is disclosed and includes a polymeric rigid facepiece body portion having a first surface and a second surface and a silicone sealing facepiece element chemically bonded at least one of the fi...  
WO/2009/029363
A respiratory protection composite facepiece includes a polymeric rigid facepiece body having a first surface and a second surface, and a silicone sealing facepiece element chemically bonded to at least one of the first surface and the s...  
WO/2009/022248
A disposable respirator comprising a strap fastening system that facilitates ease of donning and comfort during wear is disclosed. More specifically, the respirator comprises a fastening system including a pull-strap fastening component ...  
WO/2009/022250
A disposable respirator comprising a strap fastening system that facilitates ease of donning and comfort during wear is disclosed. More specifically, the respirator includes a pull-strap fastening component and a strap configuration that...  
WO/2009/022249
Disposable respirators comprising an adjustable or elastic strap and fastening components that facilitate ease of donning and comfort during wear are disclosed. More specifically, the respirator comprises a strap that is configured to ha...  
WO/2009/018397
A one-piece, foldable mask and holding chamber for use with aerosolized medications includes a single flat patterned sheet of formable material that can be bent and folded to form a holding chamber, an integrated respiration mask, a one-...  
WO/2009/014798
A personal safety protective device that includes a lens and a support structure onto which the lens is secured. The lens includes a substrate and a hard-coat layer located on the substrate of the lens. The hard-coat layer has a low surf...  
WO/2009/012752
A filter element (1) with a through-flow area for a fluid is proposed, which filter element (1) comprises a filter material (2). With a view to easier and improved antimicrobial treatment of the filter material (2), and with a view to im...  
WO/2009/002608
A respirator (10) having a harness along with a method of making and fitting the same are disclosed. The respirator (10) includes a mask body (16); and a harness (30) attached to the mask body (16). The harness (30) comprises: a first fa...  
WO/2009/003137
A secĪ…rement system secures an endotracheal tube or other medical article in position upon a patient and arrests movement of the endotracheal tube. The securement system includes a retainer having a posterior facing surface, and a chann...  
WO/2008/153090
Disclosed are a pollen adsorbent material and a mask each of which can adsorb a pollen and a pollen allergen and has an antibacterial property effective on a cold. Specifically disclosed is a pollen adsorbent material which comprises a p...  
WO/2008/153830
A disposable anesthesia face mask suitably sized and configured to engage the nose portion, mouth portion and chin portion of a patient's face comprises a cup-like shell or receptacle member and a flexible inflatable hollow sealing cushi...  
WO/2008/149476
[PROBLEMS] To provide a mask capable of avoiding any contact of hydrous member with the nose or mouth. [MEANS FOR SOLVING PROBLEMS] The mask is one comprising an air permeable mask main body for covering the mouth and nostrils; a pair of...  
WO/2008/143462
There is provided a mask including a front panels section having an outward curved surface. The mask includes a 2-intersecting front panels section having upper and lower flaps divided foldably by a reference line, each of the flaps havi...  
WO/2008/136021
The inlet connector of an NBC face mask of the' type comprising two openings, a lower inhalation opening formed by an mouthpiece onto which an NBC filter is fixed, and an upper exhalation opening, characterised by providing in its interi...  
WO/2008/137080
This invention pertains generally to ventilation devices, and more particularly to a low cost constant pressure, variable flow blower powered ventilation device that is fully functional with a mask and which can be adapted to a number of...  
WO/2008/120005
The invention relates to a protective device such as a face mask. The device protects the user from infection and may simultaneously immunise the user against future infection. The invention particularly relates to a protective device co...  
WO/2008/119866
The invention relates to a method and arrangement for reducing power consumption of a radio communication device. In a solution according to the invention an audio signal is monitored (801) and the radio communication devise is activated...  
WO/2008/118768
A respirator assembly has a respirator hood having a front side that includes a visor and a back side that includes an air inlet opening. The respirator assembly also has a shape stable manifold having an air inlet conduit extending thro...  
WO/2008/111419
[PROBLEMS] To provide a technique for simplifying the structure of a mask fitted with a member for mount on mask with volatility. [MEANS FOR SOLVING PROBLEMS] Mask (1) comprises mask body part (2) adapted to cover the nose and mouse; ear...  
WO/2008/109438
A mask for being worn over the nose and mouth of a wearer, and a panel having sufficient transparency to permit visual observation of the mouth of the wearer. The panel is formed from first and second overlying transparent, pleated films...  
WO/2008/106135
Surgical helmets and helmet covers are disclosed. Methods of making and using surgical helmets and helmet covers are also disclosed.  
WO/2008/105934
Embodiments of the present invention provide methods and devices for filtering and/or inactivating toxic agents. More specifically, embodiments of the present invention provide methods and devices for filtering and/or inactivating toxic ...  
WO/2008/101302
A demand valve (10) for a breathing apparatus includes a housing (20), a valve assembly (30), and a diaphragm (40) coupled to the valve assembly (30). The housing (20) defines a chamber (22) and includes a demand port (24) adapted to be ...  
WO/2008/097569
A supplemental oxygen system with a rebreather bag in combination with a pulsed delivery system.  
WO/2008/097307
A filtering face mask that comprises: (a) a mask body; and (b) at least one diagnostic device for identifying whether the wearer of the mask is infected with a contagious disease.  
WO/2008/095917
The invention relates to a breathing mask (1) in whose inner mask (3) is mounted a microphone (6) in such a way that breathing noises are suppressed as far as possible. In a mask according to the invention, the microphone is fastened at ...  
WO/2008/097610
A bi-directional valve having a housing with at least one internal gasket contact surface. A spring holds the plate, flapper and gasket against the internal gasket contact surface of the housing. When a predetermined pressure acts on the...  
WO/2008/097528
The inflatable harness crew mask includes an inflatable harness with a compressed gas supply system connected to the inflatable harness independent of oxygen supplied to the mask from an oxygen regulator. The mask includes a valve connec...  
WO/2008/092198
A collection device (10), such as a mask, for collecting constituents of interest present in an airstream exhaled by a subject The collection device comprises a support member (12) mountable external to the nose and/or mouth of the subje...  

Matches 401 - 450 out of 2,456