Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Caroline Stretton0
Alan Langford0
Brian Barney0
Date of Patent
December 7, 2010
Patent Application Number
10344789
Date Filed
August 15, 2001
Patent Citations Received
Patent Primary Examiner
Patent abstract
The present invention relates to a spray device (e.g., an inhaler) comprising an aerosol formulation administered to the respiratory or nasal tract in which the level of formulation remaining in the device can be readily inspected. The device comprises a glass vial (1) coated with a coating of polymeric material having at least one clear or translucent portion (4).
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