Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5908894 | Thermoplastic polyurethanes and their preparation | Manfred Genz, Frank Prissok, Peter Horn, Ruediger Krech, Gerhard Lehr | 1999-06-01 |
| 5173518 | Preparation of cellular polyurethane elastomers using polyether carbonate diols as a starting component | Kaspar Bott, Claudia Spang, Roland Minges, Wolfgang Straehle | 1992-12-22 |