EP Patent

EP0388621A1 — Inhaler with regular complete emptying of the capsule

Assigned to Ph&t Srl Te Milaan Italie · Expires 1990-09-26 · 36y expired

What this patent protects

An inhaler (10) for administering medicaments in finely divided form contained in capsules (18) comprises a nebulization chamber (42) and a device (16) for piercing the capsule (18). That end surface of the nebulization chamber (42) containing the holes (48,49,50) for the dischar…

USPTO Abstract

An inhaler (10) for administering medicaments in finely divided form contained in capsules (18) comprises a nebulization chamber (42) and a device (16) for piercing the capsule (18). That end surface of the nebulization chamber (42) containing the holes (48,49,50) for the discharge of air laden with the finely divided medicament is shaped such that the capsule (18), when resting on it, does not impede air passage through any of the discharge holes (48,49,50). The nebulization chamber (42), at least in that part thereof closest to said discharge holes (48,49,50), tapers towards that end surface of the chamber (42) comprising the discharge holes (48,49,50).

Drugs covered by this patent

Patent Metadata

Patent number
EP0388621A1
Jurisdiction
EP
Classification
—
Expires
1990-09-26
Drug substance claim
No
Drug product claim
No
Assignee
Ph&t Srl Te Milaan Italie
Source
FDA Orange Book + USPTO grounding via Google Patents

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.

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