Inhaler
AssigneeInnovata Biomed Limited
InventorsPhilip Braithwaite, Steve Williams
Life of this patent
Estimating the term…
Abstract
There is described a delivery device which comprises a reservoir, a delivery passage for the delivery of material and a metering member characterised in that the delivery device is provided with a plurality of reservoirs and that the metering member is provided with a plurality of measuring cups adapted to transfer one or more measured doses of material from one or more of the reservoirs to the delivery passage. A method of administering a dry powder and a method and especially a method of treatment of a patient with a bronchial disorder are also described.
Claims31
A delivery device which comprises a reservoir, a delivery passage for the delivery of material and a metering member characterised in that the delivery device is provided with a plurality of reservoirs and that the metering member is a frusto conical member provided with a plurality of measuring cups adapted to transfer one or more measured doses of material from one or more of the reservoirs to the delivery passage.
An inhaler which comprises a medicament reservoir, an inhalation passage for the delivery of medicament and a metering member characterised in that the inhaler is provided with a plurality of medicament reservoirs and the metering member is provided with a plurality of measuring cups adapted to transfer one or more measured doses of medicament from one or more of the medicament reservoirs to the inhalation passage.
A delivery device substantially as described with reference to the accompanying drawings.
Dependencies are inferred from the claim text.