Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5278206 | Binder for liquids | Ferdinand Angerer, Ulrich Riegel | 1994-01-11 |
| 4847016 | Process for the continuous hydrogenation of fats, fatty acids and fatty acid derivatives in the presence of a heterogeneous catalyst | — | 1989-07-11 |
| 4491600 | Process for concentrating aqueous solutions having temperature-sensitive components | Norbert Behr, Henk van der Mei, Franz-Josef Carduck, Othmar von Ettingshausen | 1985-01-01 |