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Class 128/203.23 - Pocket-type draw tube having discharge aperture for air/treating agent mixture at end thereof


Subclass of Class 128 - Surgery
Definition: Subject matter comprising a tube having a discharge aperture
No. of patents: 148
Last issue date: 03/08/2011


1        
NumberTitleIssue Date
7900625Inhaler system for targeted maximum drug-aerosol delivery
A smart inhaler system comprising an inhaler device for directed aerosol delivery facilitated by an adaptive nozzle and a mechanism for inhalation waveform modulation is provided. Methods of using the smart inhaler system for delivering an active agent to a target a...
03/08/2011
7810495Packaging and delivery of pharmaceuticals and drugs
A blister pack for use with inhalation therapy inhalers comprises an elongate bottom element having an overlying top element defining a plurality of spaced top crowned areas containing powder or liquid medications or drugs. ...
10/12/2010
7793658Personal assistive breathing apparatus
The present invention relates to a personal use assistive breathing device wherein a can adaptor or bottle mounting member is secured to a bottle canister containing a pressurized gas. A mouth piece member retains an action knob positioned for actuating a stem valve...
09/14/2010
7556037Inhalation aid
An inhalation aid to be used in connection with an aerosol dispenser. The inhalation aid includes a chamber designed with an opening for connection to an aerosol dispenser and an opening including a mouthpiece for drawing the aerosol. The chamber is designed with a ...
07/07/2009
7387122Powder inhalator
A powder inhalator comprising: a housing; a supply member for holding a powdered drug for a large number of doses and having a drug discharge aperture at its bottom surface; a drug carrier, to which the powdered drug is supplied from the drug discharge aperture of t...
06/17/2008
7363924Fluid product dispensing device
A fluid dispenser device having a reservoir (1), a metering valve (2) having a valve member (3), and an automatic trigger system for actuating the valve. The trigger system has a resilient element (10) moved manually into a cocked positio...
04/29/2008
7364140CPAP apparatus
A continuous positive airway pressure (CPAP) apparatus to supply pressurized breathable gas to a patient includes a flow generator having a gas inlet and a gas outlet, a humidifier having a gas inlet coupled to the gas outlet of the flow generator, and a filter oper...
04/29/2008
7342660Detection system and method for aerosol delivery
An apparatus comprises a detector, a pressure sensor and a processor. The detector is operable to detect light that is scattered by an aerosol that is associated with a pressure. The pressure sensor is operable to measure the pressure. The processor is coupled to th...
03/11/2008
7322355Medicament dispenser
There is provided a medicament dispenser comprising a body, a medicament container and reset means for resetting a mechanical mechanism after actuation thereof, wherein the reset means comprises a reset coupling. The coupling is reversibly deformable in response to ...
01/29/2008
7299800Fluid product dispensing device
A fluid dispenser device including a reservoir containing the fluid and a propellant; a metering valve mounted on the reservoir and including a metering chamber, and a valve member that is movable between a rest position and a dispensing position; and an automatic t...
11/27/2007
7290541Aerosol delivery apparatus and method for pressure-assisted breathing systems
A pressure-assisted breathing system comprises a flow generator, a circuit connecting the flow generator to a patient's respiratory system and an aerosol generator for emitting aerosol particles into the circuit, wherein the circuit defines a path for the emitted ae...
11/06/2007
7267121Aerosol delivery apparatus and method for pressure-assisted breathing systems
A pressure-assisted breathing system is provided that comprises: a pressure-generating circuit for maintaining a positive pressure within the system; a patient interface device coupled to a patient's respiratory system; a respiratory circuit for providing gas commun...
09/11/2007
7249600Medicament packaging and dispenser
A medicament package comprises a medicament container (10) and a holder (20) within which the medicament container (10) is closely received. The holder (20) comprises a support (25) of a rigid material. The support (25) has ...
07/31/2007
7244714Methods of delivering aerosolized polynucleotides to the respiratory tract
Methods and devices for delivering aerosolized formulations containing polynucleotides to specified regions within a subject's respiratory tract are disclosed. The methods find use in the delivery of ribozymes, antisense polynucleotides, and DNA and RNA expression v...
07/17/2007
7201167Method and composition for the treatment of lung surfactant deficiency or dysfunction
A method of treating a disease involving surfactant deficiency or dysfunction in a patient's lungs is disclosed comprising the steps of providing a liquid lung surfactant composition; aerosolizing the lung surfactant composition with a vibrating aperture-type aeroso...
04/10/2007
7185650Systems and methods for determining a minimum effective dose of an inhaled drug for an individual patient at a given time
A system and method for determining a minimum effective dose of an inhaled drug for an individual patient at a given time. The system includes an apparatus to measure a performance measurement of the patient and a data processor capable of communication with the app...
03/06/2007
7156098Breathing air filtration system
A nasal air filtration device includes a pair of concave-convex filters, and a support structure incorporating a pair of generally annular bases for supporting the filters, and a bridge that couples the bases, to maintain them in a desired spaced-apart relation and ...
01/02/2007
7152604Apparatus and method for mask free delivery of an inspired gas mixture and gas sampling
Disclosed is an apparatus and method for the delivery of inspired gas, e.g., supplemental O2, to a person combined with gas sampling, including for the purpose of monitoring of the ventilation of the person. In the invention, the delivery of inspired gas ...
12/26/2006
7146977Valve 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...
12/12/2006
7143766Temperature controlling device for aerosol drug delivery
A portable air temperature controlling device useful for warming air surrounding an aerosolized drug formulation. Warming the air of an aerosol makes it possible to reduce the diameter of aerosol particles produced by an aerosol generation device. Additionally, warm...
12/05/2006
7143908Indicating device
A device for dispensing metered dosages of a substance from a container includes a dispenser housing having a longitudinally extending cavity defined at least in part by a wall and a support block spaced from the wall. The container is disposed in the cavity of the ...
12/05/2006
7131441Inhaler for multiple dosed administration of a pharmacological dry powder
An inhaler for multiple dosed administration of a pharmacological dry powder has a housing with a mouthpiece fitted thereon and a removable protective cap that covers the mouthpiece prior to removal. The mouthpiece may be fitted with or without lip grooves, which ai...
11/07/2006
7118227Projection display device
An illuminating optical system for focusing a radiant light of a light source (1) onto a reflecting light valve (6) and a projection lens (7) for magnifying and projecting a reflected light from the reflecting light valve (6) onto a scree...
10/10/2006
7118010Apparatus, systems and related methods for dispensing and /or evaluating dry powders
Methods, systems, and computer program products flowably dispense meted amounts of dry powders using a flexing piezoelectric layer to transmit a vibratory signal to the dry powder to facilitate fluidic flow through a flow channel. The apparatus for dispensing dry po...
10/10/2006
7100601Device for nasal or oral spraying of a fluid or powdery product
A fluid or powder nasal or oral spray device comprising a body (10), at least one fluid or powder reservoir (20) containing one or more doses of fluid or powder to be dispensed, manually actuated dispenser means (30), such as a pump or a valve, ...
09/05/2006
7100602Self-defense flashlight equipped with an aerosol dispenser
A flashlight for dispensing a substance from an aerosol canister includes an elongated housing having a front end, a rear end, and a central longitudinal axis, the aerosol canister being slidably received within the housing. The flashlight also includes at least one...
09/05/2006
7093594Dosing device
A dosing device comprising a dispenser (26) for dispensing a dose material and a dose actuation mechanism (44) is provided. The dose actuation mechanism (44) comprises a number of integrally hinged links (52, 54, 55) which are connected t...
08/22/2006
7089932Respiration monitoring equipment
Respiration monitoring equipment comprises, in one embodiment, a medical face mask (2), adapted to be located adjacent, or to cover a patient's nostrils and/or mouth; a transducer (7) adapted to be impinged by the patient's inspired and/or expired brea...
08/15/2006
7089934Delivery of oral drugs
Disclosed is a system for delivery of a drug comprising a multiple unit dosing device comprising a housing and an actuator, said device containing multiple doses of multiparticulates comprising drug particles, said device upon actuation delivering a unit dose of sai...
08/15/2006
7081095Centralized hospital monitoring system for automatically detecting upper airway instability and for preventing and aborting adverse drug reactions
A system and method for the automatic diagnosis of obstructive sleep apnea in a centralized hospital critical care monitoring system for the monitoring of a plurality of patients in at least one of a critical care, step down, and cardiac ward by telemetry. The syste...
07/25/2006
7069926Flashlight and canister interconnection system and method
A flashlight for dispensing a substance from an aerosol canister, the flashlight including an elongated housing having a front end, a rear end, and a central longitudinal axis, the aerosol canister being slidably received and fixedly positionable within the housing....
07/04/2006
7066029System and method for improved volume measurement
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...
06/27/2006
7051731Oxygen delivery system
A portable gas delivery system is provided to provide oxygen or other gaseous mixture for use in emergencies, athletic events, and similar activities. The portable gas delivery system includes a regulator with an accumulator chamber disposed within the regulator and...
05/30/2006
7029656Methods and formulations for the efficient delivery of water-insoluble drugs by nebulizer
Formulations, methods and devices for producing formulations and methods for nebulizer delivery of formulations of water-insoluble drugs are provided. Also provided are methods for minimizing wastage of drugs administered by nebulizer, and for the achievement of qua...
04/18/2006
7021560System 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
6948495Powder inhaler
An inhaler device comprising a container for powdered medicament, an inhalation channel, a movable metering member, a depressible actuator and a multiple dosage preventing means for locking the depressible actuator after use such that the actuator is unlocked only u...
09/27/2005
6938796Indicating device
A device for dispensing metered dosages of a substance from a container includes a dispenser housing and an indicating device. The indicating device includes an indicator housing, at least one engagement member disposed in the indicator housing, a plurality of indic...
09/06/2005
6923178Medicament container with same side airflow inlet and outlet
A medicament container configured to improve entrainment of the medicament in the air and to improve deposition of the medicament in the lungs includes an upper layer and a bottom layer with medicament disposed therebetween. The upper layer is punctured to provide f...
08/02/2005
6892728Inhalation device
The present invention relates to an inhalation device for use with an inhaler (5) comprising a dispersion chamber (18) for fluid communication with the inhaler (5) and a suction chamber (19) in fluid communication with the dispersion cham...
05/17/2005
6886560Moisture protected powder inhaler
A powder inhaler comprising a powder container, an air channel, a metering member equipped with a dosing recess, an actuating means for the displacement of the metering member between the filling and the inhalation position, and a closure element for plugging the ai...
05/03/2005
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