Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4748195 | Flame-resistant, thermoplastic polyurethane elastomers, process for their preparation, and their use | Christa Hackl, Dietrich Wagner | 1988-05-31 |
| 4526952 | Antistatic or electrically conductive thermoplastic polyurethanes: process for their preparation and their use | Gerhard Zeitler, Gerhard Bittner, Knud Faehndrich | 1985-07-02 |
| 4267232 | Conductors having insulation of polyester imide resin | Karl Schmidt, Ferdinand Hansch, Hans-Joachim Beck | 1981-05-12 |