Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5881441 | Device for making semi-finished products | Fritz-Peter Pleschiutschnigg, Lothar Parschat, Dieter Stalleicken, Tarek El Gammal, Michael Vonderbank +3 more | 1999-03-16 |
| 5722151 | Process for making semi-finished products | Fritz-Peter Pleschiutschnigg, Lothar Parschat, Dieter Stalleicken, Tarek El Gammal, Michael Vonderbank +3 more | 1998-03-03 |