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Patent Searching and Data


Matches 751 - 800 out of 3,101

Document Document Title
WO/2011/010845A2
The present invention relates to an oxygen respirator having an emergency illumination lamp for use in case of fire, and more specifically to an oxygen respirator having an emergency illumination lamp for use in case of a fire to help pe...  
WO/2011/010811A2
The present invention relates to a disposable life-saving garment for use in the event of fire, and more particularly, to a disposable life-saving garment comprising a body-protecting portion and a head-protecting portion. The body-prote...  
WO/2011/009079A1
An emergency oxygen system for aircraft passengers includes a hermetically welded sealed oxygen cylinder of stainless steel, a welded metal diaphragm sealing a discharge port and an extended hermetically sealed capillary tube for chargin...  
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/2011/003128A1
A mask cushion or a mask assembly therewith provides a comfortable and effective seal for provision of a gas therapy by a respiratory treatment apparatus. The mask cushion (102) may be integrated with or coupled to a mask frame. The mask...  
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/2010/135218A2
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/2010/135137A2
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/2010/127161A2
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/2010/120730A1
A hazardous substance removing material and method, and uses and apparatus relating thereto, such as filter masks and other filtering apparatus, are disclosed. The material, in a preferred embodiment, comprises a porous fibrous matrix wh...  
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/2010/114392A1
This invention relates to a reusable and portable communications device for receiving and transmitting data relating to patient usage of an electronic medicament delivery device. The electronic medicament delivery device preferably inclu...  
WO/2010/110682A1
This invention relates to a system for managing data relating to patient usage of a medicament delivery device. The medicament delivery device includes: a supply of medicament, a medicament dispensing means, a data gathering means for ga...  
WO/2010/099911A1
An inhaler device (2) for a medium (M) has a storage (18) for receiving the medium (M), and a mouthpiece (10) having a flow connection to the storage (18). According to the invention, the inhaler device (2) has a freely movable hand piec...  
WO/2010/097594A2
A double counterlung for the breathing circuit of a diver has regulators (41, 51) for automatic addition and venting of breathing gas. Also disclosed is a weighted hinged plate (3) for a double counterlung, to reduce breathing effort whe...  
WO/2010/093725A1
The present specification discloses a ventilator system that can be manufactured quickly with minimal skill requirements and rapidly deployed in response to epidemic respiratory disease conditions. In one embodiment, the ventilator, havi...  
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/2010/080251A1
A filter element utilizes a porous shape-retaining self-supporting non-woven web. The web includes thermoplastic elastomeric polymer fibers and active particles disposed in the fibers. The web also possesses a three-dimensional deformation.  
WO/2010/071739A1
A filter element includes a porous non-woven web. The porous non-woven web includes a first layer with first thermoplastic elastomeric polymer fibers and first active particles disposed therein and a second layer including second thermop...  
WO/2010/071899A1
Presented herein are various methods for using head positioning pillows to optimize respiratory titration. More specifically, the method includes a first step of determining an optimal relative angle between the patient's mouth and throa...  
WO/2010/062721A1
Several embodiments of the invention relate to systems and methods for removing compositions comprising dimethyl sulfoxide (DMSO) or related compounds, or odors associated with same. The systems include activated carbon filters, adsorben...  
WO/2010/042677A2
Provided is a method that includes automatically providing air/oxygen at a pre-selected maximum pressure limit, breath volume and respiratory-rate. The pre-selected maximum pressure limit, breath volume, and respiratory-rate are automati...  
WO/2010/040368A1
The invention relates to a breathing protection mask (1) having a mask body (2) of simple design that can be used universally. To this end, a first holder (4) is provided for a first filter material (5) that can be releaseably attached ...  
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/2010/028425A1
A cushioning component for use with a mask is constructed of foam material. A patient contacting surface, that is adapted to contact a patient, in use, has a rounded cross sectional profile and a base surface opposed to the patient conta...  
WO/2010/024450A1
Provided is an oxygen supply device which is configured reasonably in order to improve convenience of users in a facility for fitness activities. An oxygen supply device comprises an oxygen cylinder (10), piping (20) connected with the o...  
WO/2010/021571A1
A device that combines the function of a rebreather bail out valve and loop volume valve (also known as an Automatic Diluent Valve), using a single pressure or flow regulator, with preferred embodiments providing a bipolar or tripolar ac...  
WO/2010/017633A1
The present invention relates to uses, compositions, devices, and methods involving the utilisation of nitric oxide to hinder, impede, inhibit, or prevent transmission of infectious viral particles to host cells.  
WO/2010/013920A2
The present invention relates to an air-supply system for breathing which supplies breathable air to a work space. The air supply system comprises a main air-supply unit which is supplied with compressive air from the atmosphere and filt...  
WO/2010/014014A1
There is described a mobile breathing-air compressor unit arranged for use in an explosive environment and including an air compression unit, an air inlet provided with a gas detector which is arranged to stop the air compression unit, m...  
WO/2010/011571A2
A method and/or system of a breathable air safety system for civilians in a building structure in an emergency. In one embodiment, the safety system includes a supply unit of a structure to facilitate delivery of breathable air from a so...  
WO/2010/011572A2
A method and/or system for a breathable air safety system for both emergency and civilian personnel are disclosed. In one embodiment, a safety system includes a supply unit of a structure to facilitate delivery of a breathable air from a...  
WO/2009/038917A9
A filtering face-piece respirator 10 that includes a harness 14, a mask body 12, and an exhalation valve 38. The mask body 12 has a support structure 16 that includes a frame 32. The exhalation valve 38 is conveniently secured to the mas...  
WO/2010/005535A1
Methods for easing the duration of pain experienced by patients during a cluster headache are disclosed including providing a high-pressure source of substantially pure oxygen, applying the oxygen to the patient so that inhalation by the...  
WO/2010/000129A1
An anti-bacterium hood (1) for entirely covering the head has a hood-body (10) and a three-dimensional facemask (12). The hood-body (10) comprises a wear-opening (101), a fitting opening (103) and at least a sealing opening (105) in a we...  
WO/2009/158185A1
The aircraft emergency oxygen supply system (10) includes one or more sources of supplemental breathable oxygen (12a, 12c), one or more inlet valves (16a, 16c) for one or more breathing devices (18a, 18c), connected to the inlet valves, ...  
WO/2009/153799A1
Very low density ozone is generated by corona discharge on dual side of ceramic plate (dielectric medium) with mesh on both the side of ceramic plate contained in the stainless steel box which is duct mounted in HVAC ducts by applying co...  
WO/2009/149507A1
A respirator has a module (10) comprising a mouthpiece, to be inserted into the mouth of a user of the respirator, and a facepiece (20). The mouthpiece has a flange member (11) which, when in the mouth of a user, fits between the user's ...  
WO/2009/152264A1
An adsorbent is described. The adsorbent may include a membrane and an adsorbent material encapsulated within the membrane. An inhalation device is also described. The inhalation device may include a housing and a membrane within the hou...  
WO/2009/145646A1
A breathing assistance system for delivering a stream of heated, humidified gases to a user, comprising a humidifier unit which holds and heats a volume of water, and which in use receives a flow of gases from a gases source via an inlet...  
WO/2009/144695A1
Respiratory mask. For example, a respiratory mask includes: a mask body comprising a nose region to cover at least a nose area of a human face, and a mouth region to cover at least a mouth area of the human face, wherein the mask body co...  
WO/2009/137770A2
A powered air purifying respirator (PAPR) assembly and kit therefore has an elongated hollow belt body having open first and second ends and multiple inlet openings along its length for mounting one or more filter canisters, one or more ...  
WO/2009/123809A2
A headgear article includes a head covering member that has an opening formed therein. A panel is disposed over the opening and is removably attached to the head covering member. A respirator system is also disclosed that includes the he...  
WO/2009/115696A1
The invention relates to self-contained pressure suits for protecting a person moving in an environment laden with a noxious substance (100). The pressure suit of the invention comprises a housing (10), a unit (20) for drawing the air la...  
WO/2009/109004A1
A respiratory mask assembly includes a frame (20) having a channel and a cushioning element (30) including a clip portion adapted for interference seal and retention in the channel. The cushioning element includes an interfacing portion ...  
WO/2009/106936A2
A device for delivering a breathing gas to an on-demand breathing mask (23) comprises - an Onboard Oxygen Generator (1 ) comprising an oxygen-rich gas outlet end; - compressor means (7) comprising inlet means (6) and outlet means (12), s...  
WO/2009/100900A1
The invention relates to an oxygen breathing device, in particular for providing oxygen to passengers or crew of an aircraft, the device comprising an oxygen source, wherein oxygen is stored, in particular in chemically bound form or com...  
WO/2009/096924A1
Ultraviolet photocatalytic oxidation (UV-PCO) air purification system (10) includes controller (28) that coordinates operation of photocatalytic reactor (18) that removes volatile organic compounds from air and a regeneration mode that r...  
WO/2009/094600A2
An emergency oxygen system includes a pressure vessel containing pressurized oxygen, a rupturable seal that confines the oxygen within the vessel until the seal is ruptured, and a valve assembly for controlling the oxygen release and del...  
WO/2009/094550A1
A respirator comprises: a nose and mouth covering porous filter body and a flexible restraining device arranged so that the body may pivot in a transverse plane about its nose contact portion, and the restraining device attaches to the b...  

Matches 751 - 800 out of 3,101