Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6039905 | Apparatus and method for granulating plastic strands | Ludwig Zollitsch | 2000-03-21 |
| 5888554 | Apparatus for cooling and granulating plastic strands | Ludwig Zollitsch | 1999-03-30 |
| 5787604 | Plastic strand granulation plant having a draining and drying module | Ludwig Zollitsch, Friedrich Hild | 1998-08-04 |
| 5634601 | Granulator for strand materials | Friedrich Hild | 1997-06-03 |
| 4275853 | Cutting tool | Kurz H. Wendel | 1981-06-30 |