Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5693717 | Method for the production of branched polymerizates | Martina Pfirmann, Werner Siol, Klaus Koralewski | 1997-12-02 |
| 5612417 | Thermoplastic molding materials having high transparency prepared from compatible polymer alloys | Thomas Rhein, Mona Rueppel, Gerald Dietrich, Ernst Mohr | 1997-03-18 |