Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5484827 | UV-stabilizer concentrates based on TPU, a process for their production and utilization | Frank Prissok, Friedhelm Lehrich, Gerhard Lehr, Aleksander Glinka | 1996-01-16 |