Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10894259 | Separator with a double-conical centrifuging chamber | Wilfried Mackel | 2021-01-19 |
| 7416523 | Separator having a double-cone drum made of metal | Wilfried Mackel | 2008-08-26 |