Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5260375 | Thermoplastic moldings materials of improved green strength and low-temperature toughness based on a thermoplastics polyurethane copolymer mixture, preparation thereof and use thereof | Dietrich Lausberg, Klaus Muehlbach, Uwe Blumenstein | 1993-11-09 |
| 5237000 | Impact modified thermoplastic polyurethane-polyester molding materials and preparation thereof | Dietrich Lausberg, Rolf Steinberger, Harald Schulz | 1993-08-17 |
| 4526952 | Antistatic or electrically conductive thermoplastic polyurethanes: process for their preparation and their use | Gerhard Zeitler, Gerhard Bittner, Hans-Malte Rombrecht | 1985-07-02 |