Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6161364 | Terminal sterilization process for filled syringes under an auxiliary pressure | — | 2000-12-19 |
| 6142977 | Prefilled, sterilized syringe with a new and improved plug | Ralf-Siegbert Hauck | 2000-11-07 |
| 6053895 | Syringe with a new and improved plug | Ralf-Siegbert Hauck | 2000-04-25 |
| 4240418 | Apparatus for the inhalation of medicinal agents | Gunter Rosskamp, Peter Gunzel, Hans-Jurgen Porep | 1980-12-23 |
| 4200099 | Apparatus for the inhalation of medicinal agents | Peter Guenzel, Guenter Rosskamp, Hans-Juergen Porep | 1980-04-29 |