EP0341967A2 — Dispensing apparatus for nasal administration of an aerosol product
Assigned to Consort Medical Ltd · Expires 1989-11-15 · 37y expired
What this patent protects
A dispensing apparatus (1,30) for nasal administration of an aerosol product is provided with a housing (3,33) for a pressurised dispensing container (2) with a hinged cover (14,34) which in its closed position encloses an outlet duct (5) of the housing. The container is received…
USPTO Abstract
A dispensing apparatus (1,30) for nasal administration of an aerosol product is provided with a housing (3,33) for a pressurised dispensing container (2) with a hinged cover (14,34) which in its closed position encloses an outlet duct (5) of the housing. The container is received in a chamber (4) of the housing which is sealed by a bellows portion (10). An openable closure (11,39) provides access to the chamber for insertion and removal of the container. The apparatus seals the chamber against ingress of foreign matter between use and encloses the outlet duct to prevent soiling.
Drugs covered by this patent
Bibliographic data sourced from FDA Orange Book + USPTO public records. Plain-English summary generated by AI grounded in source text. Patent term extensions (PTR, SPC, pediatric) may shift the effective expiry. Not legal advice.
Track this patent
Get a daily-checked alert when vulnerability score, expiry, classification, or assignee changes. Email, Slack, or Teams delivery. Pro: 50 watches, Free: 3.