Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8025498 | Rotary tableting press | Helmut Haase, Wolfgang Korsch, Helmut Zeddies, Stephen Mies, Walter Hegel +1 more | 2011-09-27 |
| 7140856 | Method for producing tablets with tablet presses protected from the environment and protective device for such tablet presses | Helmut Zeddies | 2006-11-28 |