Single-Dose Inhalation Devices
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Apr 24, 2008
app pub date -
Nov 9, 2005
filing date -
Dec 7, 2004
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An inhalation device comprising a hermetically sealed receptacle (1) containing a single dose of a pressurized formulation (30) comprising a pharmaceutically active ingredient and a liquefied aerosol propellant consisting of HFA 134a, HFA 227 or a mixture thereof and wherein at least a portion (12) of the receptacle is perforable.
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