Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4668720 | Flame resistant moulding compounds based on styrene polymers | Hermann Kauth, Manfred Schmidt, Dieter Freitag | 1987-05-26 |
| 4579906 | ABS moulding materials with improved burning properties and process for their production | Karl Zabrocki, Christian Lindner, Bernd Urbannek | 1986-04-01 |