Nasal delivery devices
US10076614B2 · kind B2 · utility
0Cited by
56References
47Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 25, 2013 |
| Grant date | Sep 18, 2018 |
| Priority date | — |
| Expiry date | Oct 20, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2210/0625
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A nasal delivery device for delivering substance to a nasal cavity of a subject comprises: 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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.