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Match Document Document Title
8939152 Methods, systems and devices for humidifying a respiratory tract  
Systems and methods are provided for humidifying ventilation gas. Systems and methods may include a nasal interface apparatus for receiving ventilation gas from gas delivery tubing and for...
8851073 Patient interface having an integrated system for communicating data to a ventilator  
A medical device may include a patient interface for use in a breathing assistance system, an electronic device coupled to the patient interface, and one or more electrical conductors at least...
8631791 Apparatus and methods for administration of positive airway pressure therapies  
The present invention provides an apparatus and methods for the administration of positive airway pressure therapies. The apparatus can include a housing, a blower and a mask. The housing is...
8631792 Cushion for a patient interface  
A respiratory mask is provided having an outer shell coupled to a cushion for the delivery of a gas to a user. The cushion of the respiratory mask has at least one pleat disposed in the cushion in...
8584676 Breath responsive filter blower respirator system  
A breath responsive filter blower respirator system for a gas mask including a pressure and control device, such as an optoelectric device and/or a pressure sensor, to control the air flow...
8550079 Respiratory nasal filter  
A respiratory nasal filter including an outer ring having concentric outer periphery and inner periphery sized to the periphery of a user's nasal orifice, a filter layer having an outer periphery...
8286634 Holding device for a respiratory mask  
A holding device for a respiratory mask includes a headband adapted to extend in an application position from a forehead portion of a patient around a back head portion of the patient. A...
8210173 Breathing assistance system having integrated electrical conductors communicating data  
A medical device may include a gas delivery apparatus, a patient interface, a connection system, and an electrical circuit. The gas delivery apparatus may be configured to deliver gas to a...
8136524 Disposable mask system  
A mask system includes a frame, cushion, cushion clip, swivel elbow, headgear and/or headgear clips that are configured for use in a clinical or hospital environment. One or more components of the...
8110061 Respiratory nasal filter  
A respiratory nasal filter including an outer ring having concentric outer periphery and inner periphery sized to the periphery of a user's nasal orifice, a filter layer having an outer periphery...
8104472 Non-elastomeric respirator mask that has deformable cheek portions  
A respiratory mask (10) that comprises a mask body (12) and a harness (21) that includes a carriage (22) and a strap (24). The mask body (12) lacks a rigid insert, is non-elastomeric, and is...
8091553 Face mask support  
A face mask support for continuous positive airway pressure comprises a circumferential band with biasing means support at the crown of the head on the medial line of the head. The circumferential...
RE42941 Nose filter  
A filtering apparatus fits adjacent to the nostrils and nose of the user and includes a rigid base for retaining a filtering material thereon through which the user may breathe. The filter...
8042538 Nasal mask assembly  
A mask system is provided to fit pre-adult patients, or patients having facial features that are very small or child-like, e.g., patients having dimensions in the lower 5%-10% of the population....
8042546 Nasal assembly  
A nasal assembly for delivering breathable gas to a patient includes a frame having an integrally formed first connector portion. A nozzle assembly includes a gusset or base portion and a pair of...
8020557 Apparatus and methods for administration of positive airway pressure therapies  
The present invention provides an apparatus and methods for the administration of positive airway pressure therapies. The apparatus can include a housing, a blower and a mask. The housing is...
7987852 Nasal devices  
Described herein are adhesive nasal devices. In particular, the adhesive nasal respiratory devices described herein are configured to be worn in communication with a subject's nasal cavity and may...
7900628 Patient interface device  
A patient interface device that includes a support member sized and configured to span at least a portion of a patient's face while remaining below the patient's eyes responsive to the patient...
7878199 Disposable mask system  
A mask system includes a frame, cushion, cushion clip, swivel elbow, headgear and/or headgear clips that are configured for use in a clinical or hospital environment. One or more components of the...
7874293 Nasal assembly  
A nasal assembly for delivering breathable gas to a patient includes a frame having an integrally formed first connector portion. A nozzle assembly includes a gusset or base portion and a pair of...
7870860 Respiratory mask having intraoral mouthpiece with large sealing area and multiple sealing configuration  
A respiratory mask provides improved sealing through the use of an intraoral mouthpiece with a large sealing area. A tubular extension, configured at one end to accept standard respiratory...
7845352 Flexible CPAP mask  
A respiratory interface device includes a respiratory mask that interfaces with a face of a patient. The respiratory mask comprises a body portion that forms an enclosure around a nose of a...
7845353 Face mask support  
Mask apparatus and methods for providing positive airway pressure therapies are disclosed. The mask apparatus includes a mask secured to the mount with the mask cantilevered from the mount. A...
7819119 User interface having a pivotable coupling  
A patient interface having a cushion for engagement with the face of a user, a shell having an extension with a forehead support connected to the extension. The forehead support has a hinge so...
7819120 Respiratory component mounting assembly  
A respiratory component mounting assembly includes a first respiratory component, a second respiratory component and a mounting clip for mounting the second respiratory component to the first...
7766011 Positive pressure systems and methods for increasing blood pressure and circulation  
In one embodiment, the invention provides a medical method for treating a person and comprises repeatedly compressing the person's chest. While repeatedly compressing the person's chest, the...
7743770 Nasal and oral cannula having three or more capabilities and method of producing same  
A cannula having at least three separate flow passages and comprising separate nasal and mouth main bodies. The nasal body has first and second nares and first and second main flow chambers...
7726313 Breathing mask with individual adaptation to the shape of the face  
A sealing frame for a breathing mask is provided that can be adapted to the contours of the face of a mask user in a simple manner. The sealing frame (1), includes a soft plastic material (5) with...
7726314 Nebulizer, filter or inhalant mask encouraging use thereof  
The present invention is a generally conical nebulizer, aerosol, filter or inhalant face mask for sealing against the atmosphere a wearer's mouth and nose, the improvement comprising a...
7665465 Headgear assembly for a respiratory support system  
A respiratory support system having a patient interface attached to a headgear assembly for delivering a gas to a patient is disclosed. The headgear provides a rigid member and a pad held in place...
7650884 Respiratory facepiece and method of making a facepiece using separate molds  
A facepiece insert (16) that has a fluid communication component (30, 32) non-integrally joined to a supporting portion (34). The insert can be made by (a) providing at least one supporting...
7624735 Cheek-mounted patient interface  
A patient interface that includes a support body having a cushion and cheek interfaces. Collectively, the cushion and cheek interfaces operate to distribute compressive forces exerted on the...
7615092 Filtering mask  
A filtering apparatus may comprise a base material folded in a folded state. A filter may be attached to the base material. In addition, the filtering apparatus may comprise a perforation. The...
7610916 Forehead support for facial mask  
A forehead support adapted to be secured to a respiratory mask includes a joining member for securing to the mask and a cushion frame pivotally mounted to the joining member. The cushion frame is...
7530354 Distending nasal air filter  
A piece of shear plastic of approximate size and shape to cover human nose and upper lip, with a filter element installed therein at an opening located at the nostrils. Adhesive added to the rear...
7506649 Nasal devices  
Described herein are adhesive nasal devices. In particular, the adhesive nasal respiratory devices described herein are configured to be worn in communication with a subject's nasal cavity and may...
7451764 Nasal mask  
A nasal mask comprising a pair of main bodies, which respectively form a containing space having an open end and a through-hole end; a connection which connects the edges of the opening ends of...
7347209 Free breathing apparatus  
Tubular elements inserted for enhanced breathing into the nasal passages of a wearer to increase air flow include a bridge coupling between the elements of a spring-like rigidity to spread the...
7263996 Anion emission and anti-dust nose mask  
The present invention relates to an anion emission and anti-dust nose mask capable of enhancing a compatibility so that it is well adapted to various sizes and types of nose based on its...
7178528 Headgear for noninvasive ventilation interface  
The present invention is a headgear for noninvasive ventilation interface made up of a nasal cannula including cannula tubing having a given outside diameter, and a headgear yoke with ends...
7178527 Nasal mask and mask cushion therefor  
A nasal cushion (30) comprises a substantially triangularly shaped frame (32) from which extends a membrane (34). The frame (32) has a scalloped edge (36) by which the cushion (30) is affixed to a...
7156099 Nostril filtering system  
A nostril filtering system is described for providing clean, filtered air for breathing in through the nose. The filtering system includes a soft, pliable filter material held in a flexible frame...
7111626 Equine inhalation mask  
The invention relates to an equine inhalation mask, comprising at least one valveless combined inhalation and exhalation conduit, into which inhalant sources comprising respiration control...
7101423 Respiratory air filter  
A respiratory filter includes an air-permeable sleeve and at least one filter layer that is arranged in the sleeve and contains activated carbon. The activated carbon contained in the filter...
7077140 Face mask and method  
A method for preventing a spread of diseases, promoting better breathing, improving comfort and reducing fatigue. The method utilizes a face mask and a noseform of the type disclosed in U.S. Pat....
7011093 Microencapsulated fragrances and methods of coating microcapsules  
Nasal dilators and strips, methods of their manufacture, and methods for improving the breathing of individuals are provided. The strips and dilators include an elongated substrate, with or...
7004165 Nose filter  
A filtering apparatus fits adjacent to the nostrils and nose of the user and includes a rigid base for retaining a filtering material thereon through which the user may breathe. The filter...
6886562 Oxygen breathing apparatus  
An oxygen breathing apparatus with a spectacle kit comprising a plurality of frame members of eyeglasses, such as a tubular temple member an tubular endpiece member, and a hinged joint through...
6802315 Vapor deposition treated electret filter media  
A vapor phase treated electret filter media includes an additive or mixtures thereof that enhance the charge stability of the media. The filter media achieves acceptable alpha values for a range...
6789543 Assisted breathing device and method of wearing same  
There is disclosed an improved breathing assistance device. The breathing assistance device comprises a nasal mask, an upper mouth piece and a frame attached to the upper mouth piece. The frame...

Matches 1 - 50 out of 75 1 2 >