Nasal devices
US7975690B2 · kind B2 · utility
76Cited by
12References
132Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 12, 2002 |
| Grant date | Jul 12, 2011 |
| Priority date | — |
| Expiry date | Dec 29, 2025 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2210/0625
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention relates to a nasal delivery device for and a method of delivering a 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.