Dispenser

Details Dispenser Dispenser

2007-05-08

2007-05-08

Lucchesi, Nicholas D. (Department: 3763)

Surgery

Means for introducing or removing material from body for...

Treating material introduced into or removed from body...

C604S151000

Reexamination Certificate

active

10474489

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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patent: 0 546 607 (1993-06-01), None
patent: WO 97/42992 (1997-11-01), None

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