Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6593405 | Method for elastifying and extending polymers with PVC-homo-and copolymers or with EVA-copolymers in gel form | Michael Schaetzle, Gisbert Kern, Wolfgang Lepka | 2003-07-15 |
| 5373042 | Molding and sealing compound | Gisbert Kern, Wolfgang Lepka, Michael Schatzle | 1994-12-13 |