Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12115712 | Extruder for the extrusion of food or feed | Andreas Krische, Di Zhuang | 2024-10-15 |
| 7150892 | Method of thermally treating flour for hygienic purposes | Willi Wetzel | 2006-12-19 |
| 7147363 | Device for thermal treatment of flour for hygenic purposes | Willi Wetzel | 2006-12-12 |