Mixing pen needle
US9468725B2 · kind B2 · utility
2Cited by
17References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 24, 2013 |
| Grant date | Oct 18, 2016 |
| Priority date | — |
| Expiry date | Nov 8, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2205/582
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An injection device is provided with dual medicament chambers and a mixing pen needle assembly, whereby predetermined dosages of two medicaments can be provided to a mixing reservoir in the pen needle assembly and delivered simultaneously with the injection device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.