Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6232403 | Elastomer material | Ernst Osen, Klaus Lux, Volker Peterseim | 2001-05-15 |
| 5104983 | Dyeable BMC molding compounds | Claude Stock, Toni Seethaler | 1992-04-14 |
| 4708756 | Process of producing a pliable roller | Dietmar Busen, Helmut Schluter, Arnold Weghmann, Bohuslav Tecl | 1987-11-24 |