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8948578 Inhaler component  
The invention relates to an inhaler component for the formation of a vapor-air mixture and/or a condensation aerosol by evaporation of a liquid material and optionally the condensation of the...
8944056 Humidification arrangement for a respiratory apparatus  
A humidifying apparatus utilizing a semi-permeable membrane portion within a gas conduit where the direction of gas flow within a central lumen is given by an arrow. The humidification apparatus...
8910630 Cannabis drug delivery and monitoring system  
This invention relates to a new technology that enables administration of Cannabis to patients for medical purposes. In one embodiment, this invention is a component of a system of technologies,...
8905023 Hyperthermic humidification system  
Apparatus and methods for delivering humidified breathing gas to a patient are provided. The apparatus includes a humidification system configured to deliver humidified breathing gas to a patient....
8869792 Portable vaporizer  
A portable apparatus for vaporizing herbs and plants comprising a housing or mixing chamber, which incorporates a vaporizing/heating element and a rotatable mixing element that allows for an...
8851068 Personal inhalation devices  
A personal inhalation device includes an outer shell having an orifice formed therein and containing a medium having one or more deliverables and an atomizing unit disposed within the shell. The...
8833363 Ejection liquid, ejection method, method for forming liquid droplets, liquid ejection cartridge and ejection apparatus  
An ejection liquid capable of being stably ejected based on a system using thermal energy even if the liquid contains at least one selected from the group consisting of proteins and peptides, and...
8781306 Herbal vaporizer with electric heating element  
A smokable material vaporizer is disclosed, comprising of an enclosure having an elongated heating tube, a heating element, an air pump and a vapor collection receptacle for vaporizing a smokable...
8739788 Vaporizer heating assembly and method of regulating a temperature within the vaporizer heating assembly  
A method of regulating a temperature within a vaporizer heating assembly includes providing a vaporizer heating assembly that includes a vapor inhalation device shaped to contain a vapor and...
8739787 Vaporizer heating assembly  
A vaporizer heating assembly includes an airflow chamber having a proximal end, a distal end opposite the proximal end, and a glass body connecting the proximal end to the distal end. A heating...
8733355 Breathable air safety system and method  
A breathable air safety system and method is disclosed. In an embodiment, a safety system of a structure includes a supply unit (100) of a structure to facilitate delivery of breathable air from a...
8733348 Humidifying respiratory gases  
A device for humidifying respiratory gases. The device includes: a humidification component that holds a water volume; and a heating element that converts received electrical energy to...
8714150 Inhalation device including substance usage controls  
An apparatus including a first cartridge, a sensor, and a controller. The first cartridge can include a first release device configured to release a first substance into a housing. The controller...
8715577 Conversion of nitrogen dioxide (NO2) to nitric oxide (NO)  
A nitric oxide delivery system, which includes a gas bottle having nitrogen dioxide in air, converts nitrogen dioxide to nitric oxide and employs a surface-active material, such as silica gel,...
8671936 Apparatus for supplying respiratory gas and a method for controlling the apparatus  
An apparatus for supplying a respiratory gas includes a conveyor device for conveying the respiratory gas, a conduit for feeding the respiratory gas conveyed by the conveyor device to a person,...
8636002 Humidifier with internal heating element and heater plate  
A respiratory humidifier chamber for use with a breathing assistance apparatus is described. The chamber includes a water-tight vessel having an inlet for receiving gases from the breathing...
8550069 Inhalation device including substance usage controls  
An apparatus including a first cartridge, a sensor, and a controller. The first cartridge can include a first release device configured to release a first substance into a housing. The controller...
8550075 Removable and/or replaceable humidifier  
Humidifier apparatus for a respiratory apparatus includes a housing providing a gas flow path, a heater apparatus, and a water supply distribution member configured and arranged to deliver water...
RE44453 Humidifier with structure to prevent backflow of liquid through the humidifier inlet  
A humidifier includes a base configured to retain a body of liquid therein, a top cover, and a seal disposed between the top cover and the base. At least a portion of the base is constructed of a...
8511651 Heater unit humidification chamber monitor  
A heater unit is adapted to determine if a humidification chamber thermally coupled to a hot plate of the heater unit is effectively dry based on determining a thermal response of a hot plate of...
8488952 Aromatic vaporizer  
The embodiments described are directed to a vaporizer having a housing with a vaporizing chamber formed therein. A fine mesh conductive screen is disposed inside the vaporizing chamber for...
8459259 Heating element, humidifier for respiratory apparatus including heating element, and respiratory apparatus  
An apparatus for delivering breathable gas to a patient includes a flow generator to generate a flow of breathable gas; a humidifier chamber to contain a supply of water; a first flow path to...
8397719 Pressure support system with upstream humidifier  
A pressure support system (10) comprises a humidifier (20) adapted to increase the amount of water vapor entrained in a supply of breathing gas, and a positive air pressure device (30) fluidly...
8381726 Safety system and method of an underground mine  
Disclosed are a safety system and method of an underground mine. In one embodiment, a method of safety of a mine structure includes expediting an air extraction process from an emergency support...
8375942 Device and process for providing moistened breathing gas  
A respiration moistener (1) has an inlet (3), into which incoming gas (2) to be moistened can be fed. Vapor (21) is mixed with the incoming gas (2) in a mixing chamber (4). Moistened outgoing gas...
8375948 Method and system of air extraction process from an emergency support system  
Several methods and a system of air extraction process from an emergency support system are disclosed. In one embodiment, a method of safety of a structure includes expediting an air extraction...
8365726 Tub for humidifier  
A humidifier includes a tub. The tub includes a base plate; a tub base; a seal between the base plate and the tub base; and a latch mechanism that connects the base plate to the tub base so that...
8360059 Respirator with a breathing tube system  
A breathing tube system for connection to a respirator (2), which is provided with a tube heater, avoids a local increase in temperature during the heating of the tube (4, 7). Resistance wires (9,...
8342177 Spill resistant humidifier for use in a breathing assistance system  
An apparatus for providing humidification in a breathing assistance system may include a first container at least partially defining a first volume for housing an absorbent material, a second...
8245709 Respiration humidifier  
A respiration humidifier with a base unit (2), at least one sensor (3), which is connected to the base unit (2), and a mixing chamber (4), which is designed as a mixing chamber detachable from the...
8240306 Base unit for breathing gas heating and humidification system  
A base unit for use in a breathing gas heating and humidification apparatus includes a gas source configured to generate an initial gas flow, the gas source having a gas source outlet and a flow...
8122882 Rainout reduction in a breathing circuit  
A breathing circuit includes inspiratory and expiratory limbs, each having a respective electrically energizable heating circuit. The heating circuits are independently and selectively...
8091545 Apparatus for dispensing pressurized contents  
Containers for incrementally dispensing pressurized contents are described. The containers comprise a vessel suited to contain pressurized contents, a port integral with the vessel and through...
8037882 Conduit with heated wick  
A conduit for a breathing circuit includes a heater associated, at least in part, with a hydrophilic layer. The purpose of the heater is to evaporate any condensed liquid collecting in the...
8015969 Semi-automatic emergency medication dose nebulizer  
A conventional respiratory nebulizer has an emergency medication dose storage system delivering the stored medication dose directly to the nebulizing chamber with a single impulse of manual force...
7997265 Cradle for semi-automatic emergency medication dose nebulizer  
A conventional respiratory nebulizer has an emergency medication dose storage system delivering the stored medication dose directly to the nebulizing chamber with a single impulse of manual force...
7992554 Liquid evaporator  
A liquid evaporator includes a liquid reservoir (3) with a liquid to be evaporated, a heater (9) and an evaporator tube (12). The evaporator tube (12) has a first porous element (1) having a first...
7987846 Method and apparatus for vaporizing a compound  
Disclosed is a method and device for rapid heating of a substance. One embodiment includes a substance including a drug to be vaporized for inhalation therapy. A sealed fuel cell containing a...
7958891 Method of conveying breathing gases to or from a patient  
A method of conveying humid breathing gases from a patient through a breathable breathing tube. The breathing tube includes a heater associated, at least in part, with a portion of hydrophilic...
7942147 Aerosol forming device for use in inhalation therapy  
The present invention relates to the inhalation delivery of aerosols containing small particles. Specifically, it relates to a device that forms drug containing aerosols for use in inhalation...
7942389 Air humidifier for respirators and incubators  
An evaporator defines an evaporator volume, and boils the liquid inside evaporator volume. A mixing chamber is in communication with the evaporator volume and mixes the vapor or moisture from the...
7938112 Apparatus for humidifying a respiratory gas  
Apparatus for humidifying a respiratory gas includes a liquid storage space for storage of a liquid, a humidifying region for loading the respiratory gas with the liquid by the respiratory gas...
7866315 Method and apparatus for controlling the purity of oxygen produced by an oxygen concentrator  
An oxygen concentrator comprises a plurality of adsorbent columns, each having an inlet, an outlet and abed of adsorbent material. The oxygen concentrator also includes a vacuum pump for removing...
7856978 Process for operating an anesthesia apparatus  
An anesthesia apparatus with a breathing circuit (1) has improved initiation of anesthesia for the patient. The gas mixture dispensed into the breathing circuit (1) is circulated in a first...
7849852 Breathing assistance apparatus  
A medical breathing assistance apparatus (20) for supplying pressurised gases to a patient is disclosed. The breathing assistance apparatus (20) comprises a heating chamber (29) and a pressure...
7836885 Semi-automatic emergency medication dose nebulizer  
A conventional respiratory nebulizer has an emergency medication dose storage system conveniently useable in an emergency to deliver the stored medication dose directly to the nebulizing chamber...
7832394 Apparatus for dispensing pressurized contents  
Containers for incrementally dispensing pressurized contents are described. The containers comprise a vessel suited to contain pressurized contents, a port integral with the vessel and through...
7823587 Process and system for monitoring the valves of an anesthetic dispenser  
A system and process for monitoring the valves of an anesthetic dispenser with a safety valve (2) and with a dispensing valve (3) for dispensing the anesthetic in the form of a vapor. The valves...
7814907 System for sensing the delivery of gases to a patient  
The present invention provides improvements in the feedback and control systems employed in the field of ventilation therapy. In particular, a system for delivering a supply of gases to a patient...
7779831 Ultrasonic nebulizer with metal coated ultrasonic generator  
A nebulizer includes a piezoelectric transducer for aerosolizing a drug solution in a disposable cup module disposed above the transducer. Acoustic waves generated by the transducer propagate...

Matches 1 - 50 out of 238 1 2 3 4 5 >