Innovative Devices LLC

Other

Becton Dickinson and Company Limited

Respirks, Inc.

Compression Coat Corporation

David L Gardner

Robert A Casper

Frank A Leith

John Medlin Snow

Zachary Wood Lyon

David S Farrar

Vincent J Sullivan

Lawrence A Monahan

Christopher J Knors

Anjana Bhuta Wills

Keith Johnson

Patrick P Case

An apparatus and method for delivering a plurality of medication includes providing first and second medicament on a medicament pack in separate containers for preventing either medicament from interfering with the stability of the other. In accordance with the method, the medicaments are preferably delivered in a single inhalation.

Method and apparatus for dispensing inhalator medicament

A medicament respiratory delivery device including a housing having a chamber including coaxially aligned inlet and outlet, a medicament cartridge located within the chamber having a passage therethrough and membranes sealing the passage having a burst pressure of less than 10 atmospheres, a manually actuatable fluid delivery device having an outlet in fluid communication with the chamber and a manually actuated valve located between the outlet of the fluid delivery device and the chamber inlet for delivery of fluid under pressure to the valve. The medicament respiratory delivery device of this invention may be utilized to deliver a controlled unit dose of an aerosolizable medicament on demand by first pressurizing a pressure chamber in the pressure delivery device upstream of the valve, then opening the valve to open the membranes and express the medicament through the chamber outlet.

Medicament respiratory delivery device and method

A device for use with metered dose inhalers includes a housing configured with a void to receive a metered dose inhaler, an actuator assembly which is configured to selectively apply force to the metered dose inhaler to cause the metered dose inhaler to release medicament, and a cocking mechanism for placing the actuator assembly in an armed configuration. The device is configured to actuate the metered dose inhaler as the user inhales, thereby ensuring improved medicament delivery. Additionally, the device is configured to prevent the metered dose inhaler from remaining in a vented position.

Inhalation actuated device for use with metered dose inhalers (MDIs)

An inhalation-activated inhalator having a primary inhalation passage and a secondary inhalation passage disposed in communication with the primary inhalation passage and a source of medicament. The primary inhalation passage has airflow inhibiting mechanism connected to a blocking plate positioned to selectively block fluid flow in the secondary inhalation passage. As the user's inhalation reaches a defined rate, the flow inhibiting mechanism restricts flow through the primary inhalation passage and moves the blocking plate to enable airflow through the secondary passage. Thus, as the user achieves a desired inhalation rate, the medicament is provided through the secondary inhalation passage, thereby optimizing the delivery of medicament to the lungs.

Dry powder medicament inhalator having an inhalation-activated flow diverting means for triggering delivery of medicament

Inhalation actuated device for use with metered dose inhalers (MDIS)

An inhalation-activated inhalator having a primary inhalation passage and a secondary inhalation passage disposed in communication with the primary inhalation passage and a source of medicament. The primary inhalation passage has a flow inhibiting mechanism connected to a blocking plate positioned to selectively block fluid flow between the secondary and primary inhalation passage. As the user's inhalation reaches a defined rate, the flow inhibiting mechanism restricts flow through the primary inhalation passage and moves the blocking plate to enable airflow through the secondary passage. Thus, as the user achieves a desired inhalation rate, the medicament is provided through the secondary inhalation passage, thereby optimizing the delivery of medicament to the lungs.

Dry powder medicament inhalator having an inhalation-activated flow

An inhalation device is provided for use with pressurized metered dose inhalers (MDIs). The device includes a mechanical mechanism for applying the force required to discharge the MDI, a breath-activated trigger for activating this mechanical mechanism, an auto-return mechanism for insuring recovery of the aerosol canister from the fired position and a dose counter for counting the doses dispensed or available. Arming of the device is achieved by removing the protective mouthpiece cover/dust cap. Activation of the MDI is set to occur at a point subsequent to the beginning of inhalation.

Device for use with metered dose inhalers (MDIS)

An inhalation-activated inhalator having a flow diverting means wherein the primary air flow channel is blocked for a brief period during inspiration with air flow during that period passing through a dosing chamber arrangement and connecting passage to inject medicament into the inspired air stream is provided. By diverting the inspired air stream in this fashion, powdered medicament may be provided for inhalation at a particular point in the patient's inspiration cycle, thereby optimizing the delivery of medicament to the lungs.

Pipe coating apparatus is disclosed. In the preferred and illustrated embodiment, a laterally deployed conveyor belt rotating around a pair of rollers passes beneath the pipe to be coated. Coating material is supplied into a hopper above the belt. The hopper includes positioned slots for receiving reinforcing mesh therein and locates the reinforcing mesh in an extruded ribbon of coating material supported by the conveyor belt and applied to the pipe in helical turns. The application of multiple turns of reinforcing mesh plus shaping of the extruded ribbon enables a thicker layer of coating material to be applied to the pipe, and it is reinforced with multiple layers of reinforcing mesh wire.

Pipe coating apparatus

Pipe coating apparatus which incorporates means for rotating and advancing a pipe along a specified path and an applicator means for placing cementicious materials thereon. The slurry is applied by a mechanism having a top opening which receives cement therein, the opening directing cement to a reinforcing ply which is applied to the pipe. The reinforcing material is delivered through the applicator mechanism. The cement falls on the reinforcing material which normally has a mesh construction. The pipe is advanced and rotated simultaneously. The helical movement of the pipe draws the reinforcing mesh into a gap at the lower side of the pipe above a free rotating parallel roller. A ply of weatherproofing material such as plastic film is placed on the pipe.

Growing community of inventors

Chapel Hill, NC, United States of America

David L Gardner