Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5648421 | Isocyanate/polyol casting resin | Lothar Thiele, Hans-Peter Kohlstadt, Claudia Plutniok | 1997-07-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5648421 | Isocyanate/polyol casting resin | Lothar Thiele, Hans-Peter Kohlstadt, Claudia Plutniok | 1997-07-15 |