Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5695695 | Manufacture of polymer fibrids | Peter Steinau, Dieter Jungert, Volker Mai, Eckehard Pohl | 1997-12-09 |
| 5582779 | Process and apparatus using liquefied gas for making plastic particles | Gerhard Gross, Johannes Vetter, Peter Steinau | 1996-12-10 |