Delivery devices
US7784460B2 · kind B2 · utility
85Cited by
7References
55Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 16, 2004 |
| Grant date | Aug 31, 2010 |
| Priority date | — |
| Expiry date | Nov 25, 2026 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2205/8281
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A delivery device, in particular a breath-actuated nasal delivery device, for delivering substance, in particular one of a liquid, as a suspension or solution, or a powder containing a medicament, especially systemic or topical pharmaceuticals, or a vaccine to the nasal airway of a subject.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.