Securing dose quality of an inhalable drug
US7278426B2 · kind B2 · utility
51Cited by
5References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 6, 2005 |
| Grant date | Oct 9, 2007 |
| Priority date | — |
| Expiry date | Jun 6, 2025 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2202/064
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A method and a device for making a metered dry powder medication dose, enclosed in a dose container, accessible for inhalation with a minimum of exposure to ambient atmosphere.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.