Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7686782 | Multi-chamber ampoule with bypass and piston seal | Fritz Kirchhofer | 2010-03-30 |
| 6936028 | Cooling device for an injection apparatus | Edgar Hommann | 2005-08-30 |
| 6736800 | Cannula support having a needle covering function and packaging structure comprising a cannula support | — | 2004-05-18 |