Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5696205 | Process for preparing TPU molding compositions | Friedemann Muller, Wolfgang Brauer, Hans-Georg Hoppe, Herbert Heidingsfeld, Willi Meister +2 more | 1997-12-09 |
| 5688863 | Soft thermoplastic polyurethane ureas a process for their preparation and their use | Stephan Kirchmeyer, Hanns P. Muller, Bodo Rehbold | 1997-11-18 |