Medicament chamber in an inhalation apparatus
US6132394A · kind A · utility
19Cited by
11References
22Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 27, 1997 |
| Grant date | Oct 17, 2000 |
| Priority date | — |
| Expiry date | Nov 27, 2017 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2202/064
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The invention relates to a medicament chamber (6) included in an inhalation apparatus and provided with a container (2) containing a desiccant. The chamber (6) is tightly sealed and has a moisture permeability as poor as possible, and the container (2) is permeable to moisture.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.