Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6191222 | Polyoxymethylene moulding compositions with improved heat stability and stability against discoloration | Bruno Keller, Stephanie Schauhoff, Klaus Dorn, Dietrich Michelchen | 2001-02-20 |