Mixing device for a two-chamber ampoule
US8690837B2 · kind B2 · utility
0Cited by
5References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 22, 2010 |
| Grant date | Apr 8, 2014 |
| Priority date | — |
| Expiry date | Nov 22, 2030 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2205/584
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A device for administering a product (e.g. a medicinal or therapeutic substance), the device including a receptacle for the product or constituents of the product and a casing, wherein the receptacle and casing are engaged, and an outer sleeve, wherein the casing can be moved relative to the receptacle into the outer sleeve.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.