Class 128/200.19 - Means for selectively dispensing different fluids

Subclass of Class 128 - Surgery
Definition: Subject matter including means for selectively dispensing
No. of patents: 77
Last issue date: 06/28/2011

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Number	Title	Issue Date
7967010	Spray or injection device allowing at least two preset doses of product to be delivered A spray or injection device that includes a casing or a pusher that includes at least one tab radially moveable between a first radial position, in which the tab does not impede the movement of the pusher with respect to the casing, and a second radial position in w...	06/28/2011
7712466	Intra-oral nebulizer An improved nebulizer places a venturi in close proximity to or inside a patient's oral cavity. One or more medicine feed lines feeds the medicine to a location proximate to a venturi. A plurality of medicines may be administered simultaneously to the patient, with ...	05/11/2010
7681570	Spray device or injection device enabling delivery of at least two predetermined product doses A spray or injection device that includes a casing or a pusher that includes at least one tab configured to move radially between a first radial position in which the tab does not impede the movement of the pusher with respect to the casing, and a second radial posi...	03/23/2010
7530352	Inhalation device and method for delivering variable amounts of different components An inhalation device configured to programmably emit small droplets of multiple components in which quantities of the multiple components can vary with each successive activation of the inhalation device. ...	05/12/2009
7434580	Monitoring medical gas xenon concentration using ultrasonic gas analyser The concentration of xenon, in a medical gas mixture of xenon as an active component with a known composition of oxygen and, optionally, nitrogen and/or helium recirculating through a medical device (103) in which carbon dioxide is introduced into the mixture...	10/14/2008
7350519	Method and apparatus for delivering an additive with a CPAP machine The present invention is a method and apparatus for delivering an additive with a continuous positive airway pressure (“CPAP”) machine. The invention includes mixing an additive with humidifier water and providing the additive to the patient with the CPAP machin...	04/01/2008
7331340	Medicament dispensing device with a display indicative of the state of an internal medicament reservoir A metered dose inhaler for use with a removable pressurized aerosol canister, or reservoir, having a display for indicating to a user the state of the canister. A memory device on the canister or a housing which houses the canister stores information indicative of d...	02/19/2008
7290543	Fluid product dispensing device A fluid dispenser device having a body (1), a fluid reservoir (3) containing two half-doses, a dispensing mechanism that dispenses a half-dose of fluid upon actuation, and an energy accumulation mechanism (50, 51, 55) that accumulates energy in ...	11/06/2007
7249599	Process and apparatus for producing inhalable medicaments A method for crystallizing a substance, especially an inhalable medicament, comprising the following steps: (a) dissolving said substance in a solvent, to produce a solution of said substance, (b) producing a segme...	07/31/2007
7213593	Two-chamber cartridge for propellant-free metering aerosols A cartridge having two chambers for separate storage of active substance and solvent. ...	05/08/2007
7204822	Intranasal delivery system This invention relates to apparatus and methods of delivering various compositions including medicaments to a variety of targets. The invention includes a dose administrator (1) which may be used for intranasal delivery of compositions or medicaments, such as...	04/17/2007
7198044	Applicator for dispensing bioactive compositions and methods for using the same Bioactive agents are topically administered or delivered to a mucous membrane by a jet dispenser using inkjet technology, such as that used in printing. The dispenser propels precise volumes of droplets or powder for administration to a subject, such as being inhale...	04/03/2007
7165548	Methods and devices for use in performing pulmonary procedures Systems, methods and devices for performing pulmonary procedures, and in particular treating lung disease. A flow control element includes a valve that prevents airflow in the inhalation direction but permits airflow in the exhalation direction. The flow control ele...	01/23/2007
7156089	Method and device for treatment of respiratory tract disorders An organizational treatment device and method for the treatment of obstructive pulmonary disease comprising both controller and rescue medications such that the need for rescue medication and consequent need for controller medication can be more certainly determined...	01/02/2007
7143763	Device for washing nasal cavities and collecting catarrhal matter The invention relates to a device for washing the nasal cavities with a nebulized treatment liquid. It comprises a base body, a atomizer chamber containing a washing liquid, means for nebulizing the liquid in said chamber and dispensing the atomized liquid to the na...	12/05/2006
7101354	Mixing syringe with and without flush A displaceable valved stopper is disclosed which partitions a conventional syringe into proximal and distal chambers to provide a multi-chamber, mixing syringe assembly. Also the valved stopper and a valve assembly are disclosed for use in a single conventional syri...	09/05/2006
7066171	Process and apparatus for producing inhalable medicaments A method for crystallizing a substance, especially an inhalable medicament, comprising the following steps: (a) dissolving said substance in a solvent, to produce a solution of said substance, (b) producing a segme...	06/27/2006
7059319	Device and method for creating aerosols for drug delivery A drug delivery device and method is disclosed which produces aerosolized particles of pharmaceutically active drug for delivery to a patient by inhalation. The device is comprised of a liquid feeding source such as a channel to which formulation is added at one end...	06/13/2006
7059321	Device and method for creating aerosols for drug delivery A drug delivery device and method is disclosed which produces aerosolized particles of pharmaceutically active drug for delivery to a patient by inhalation. The device is comprised of a liquid feeding source such as a channel to which formulation is added at one end...	06/13/2006
7044125	Drug delivery system including holder and drug container A drug delivery system for administering preset doses of a substance such as a drug, vaccine or the like. The drug delivery system includes a holder and a pre-filled drug container such as a syringe which is retained in the holder. The drug container includes a barr...	05/16/2006
7036509	Multiple seal port anesthesia adapter Disclosed is an anesthesia adapter that is suitable for the simultaneous insertion of multiple devices or instruments into the lungs during ventilation of the patient, while minimizing or eliminating gas leaks. The anesthesia adapter comprises in one embodiment a fi...	05/02/2006
7029457	Jet injector with hand piece The present invention relates to a jet injector system with a hand piece. The present invention generally comprises a power unit, a medicine unit, an energy unit, a supply bottle, and a hand piece. The hand piece and power unit may be separate components connected t...	04/18/2006
7021560	System and method for aerosol delivery An apparatus comprises a variable acoustic source and a microphone, both acoustically coupled to a volume having a fluid region and an air region. The apparatus also can include a processor to determine a volume of the air region based on signals received from the m...	04/04/2006
7011094	Bronchial flow control devices and methods of use A flow control device includes a sealing component that can be positioned within a bronchial lumen. The sealing component can comprise two or more overlapping segments that are movable relative to one another such that the segments collectively form a seal that can ...	03/14/2006
6986346	Closure-cap and container as a two-chamber cartridge for nebulisers for producing aerosols and active substance formulations, suitable for storage The invention relates to an apparatus comprising a closure-cap and a container in the form of a two-chamber cartridge in which an active ingredient and a solvent can be stored separately until the apparatus is used in a nebuliser, as well as an active substance conc...	01/17/2006
6971385	Apparatus and method for respiratory drug delivery Apparatus and method for respiratory drug delivery using cartridge containing drug and propellant. User inserts cartridge into body of apparatus and activates piercing trigger to pierce drug compartment and propellant compartment, resulting in mixing and de-agglomer...	12/06/2005
6962152	Respiratory equipment spacer assembly A spacer assembly for a ventilator or other respiratory equipment for dispensing aerosol drugs from metered dose inhaler (MDI) canisters or nebulized drugs from a nebulizer into a respiratory gas stream delivered from a ventilator or other respiratory equipment conn...	11/08/2005
6913208	Liquid atomizer A liquid atomizer includes a main body and an ampoule holder detachably attached to the main body for holding ampoules in an annular formation. The main body has an atomizing part for atomizing the liquid discharged from outlets of the ampoules. The outlet of each o...	07/05/2005
6886557	Inhalation device and method for delivering variable amounts of different components An inhalation device configured to programmably emit small droplets of multiple components in which quantities of the multiple components can vary with each successive activation of the inhalation device. ...	05/03/2005
6792939	Method and device for organizing and coordinating the combined use of liquid medications for continuous nebulization for the treatment of respiratory disorders A device and method for simplifying, organizing, and reducing medication error, and enhancing therapeutic compliance with the combined use of liquid medications for continuous nebulization for treating respiratory disorders comprising at least two separate liquids f...	09/21/2004
6745800	Arrangement for preventing overfill of anesthetic liquid A filling system for use between an anesthetic storage container and a drug reservoir of an anesthetic vaporizer to prevent overfilling of the drug reservoir. The filling system includes a filling conduit that extends between the drug reservoir and the anesthetic st...	06/08/2004
6684880	Applicator for dispensing bioactive compositions and methods for using the same An applicator for delivering a bioactive composition includes a jet dispenser having an orifice for ejection of droplets from the dispenser. The jet dispenser further includes a main body. At least partially insertable through the main body is a replaceab...	02/03/2004
6626171	Powder/liquid metering valve The metering valve which includes a material reservoir formed generally above a load bearing bottom hollow, with a toroidal gas chamber formed thereabout. Both the gas chamber and the material reservoir include metering spindles which allow the material t...	09/30/2003
6622721	Drug delivery system including holder and drug container A drug delivery system for administering preset doses of a substance such as a drug, vaccine or the like is provided. The drug delivery system includes a holder and a pre-filled drug container such as a syringe which is securely retained in the holder. Th...	09/23/2003
6571790	Method and device for organizing and coordinating the combined use of liquid medications for continuous nebulization for the treatment of respiratory disorders A device and method for simplifying, organizing, and reducing medication error, and enhancing therapeutic compliance with the combined use of liquid medications for continuous nebulization for treating respiratory disorders comprising at least two separat...	06/03/2003
6530371	Drug delivery system including holder and drug container A drug delivery system for administering preset doses of a substance such as a drug, vaccine or the like is provided. The drug delivery system includes a holder and a pre-filled drug container such as a syringe which is securely retained in the holder. Th...	03/11/2003
6527151	Aerosol air flow control system and method Airflow in the exhaust piece of a fluid delivery device is forced through a series of gaps to achieve a split airflow. One component has a velocity and direction to impact on the source of the aerosol thus sweeping and entraining the aerosol off the aeros...	03/04/2003
6382204	Drug delivery system including holder and drug container A drug delivery system for administering preset doses of a substance such as a drug, vaccine or the like is provided. The drug delivery system includes a holder and a pre-filled drug container such as a syringe which is securely retained in the holder. Th...	05/07/2002
6340023	Rebreather nebulizer device An apparatus for delivering a highly concentrated mixture of aerosolized liquid and pressurized gas to a patient including a collapsible membrane defining a chamber, the membrane further defining a first opening and a second opening in communication with ...	01/22/2002
6302104	Interlock arrangement for evaporators in an anesthesia apparatus An interlock arrangement for evaporators in an anesthesia apparatus having at least two evaporators for setting a desired gas concentration prevents more than one evaporator from being activated at a time. The evaporators are connectable to a gas distribu...	10/16/2001

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Class 128/200.19 - Means for selectively dispensing different fluids