Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5787604 | Plastic strand granulation plant having a draining and drying module | Ulrich Kreuz, Ludwig Zollitsch | 1998-08-04 |
| 5634601 | Granulator for strand materials | Ulrich Kreuz | 1997-06-03 |