Dispenser for friably releasing dry particulate medicaments
US5676643A · kind A · utility
79Cited by
24References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 13, 1995 |
| Grant date | Oct 14, 1997 |
| Priority date | — |
| Expiry date | Feb 13, 2015 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M35/003
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A single-use disposable, applicator for dispensing it dry medicament in particulate form, having an applicator surface, a handle for manually supporting the applicator surface and a dry medicament friably bonded to the applicator surface such that a predetermined quantity of the substantially dry medicament is substantially immediately released upon exposure to a friction, or electrostatic discharge, or both.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.