EP2817054A1 — Nasal delivery devices
Assigned to Optinose Inc · Expires 2014-12-31 · 11y expired
What this patent protects
A nasal delivery device for delivering substance to a nasal cavity of a subject compries: a housing (15); a nosepiece (17) for fitting to a nasal cavity of the subject; a mouthpiece (19) through which the subject in use exhales; and a flexible coupling (20) which couples the mout…
USPTO Abstract
A nasal delivery device for delivering substance to a nasal cavity of a subject compries: a housing (15); a nosepiece (17) for fitting to a nasal cavity of the subject; a mouthpiece (19) through which the subject in use exhales; and a flexible coupling (20) which couples the mouthpiece to the housing, wherein the flexible coupling provides for asymmetric translation of the mouthpiece relative to the nosepiece.
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.
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