Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
May 8, 2007
Patent Application Number
10474489
Date Filed
April 10, 2002
Patent Citations Received
Patent Primary Examiner
Patent abstract
A dispensing apparatus for dispensing a unit dose of a pharmaceutical substance, in particular one for intranasal administration, is disclosed. The unit dose is contained in a cylinder which is moved relative to a piston to expel the contents thereof through a passage in the piston and out of a nozzle opening. The dispensing apparatus includes a case with a base part and a cover.
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