Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5688863 | Soft thermoplastic polyurethane ureas a process for their preparation and their use | Stephan Kirchmeyer, Hanns P. Muller, Hans-Georg Wussow | 1997-11-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5688863 | Soft thermoplastic polyurethane ureas a process for their preparation and their use | Stephan Kirchmeyer, Hanns P. Muller, Hans-Georg Wussow | 1997-11-18 |