Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6930161 | Polyurethane, method for production and use thereof | Stephan Schwarte, Willi Vesper, Alain Ledantec | 2005-08-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6930161 | Polyurethane, method for production and use thereof | Stephan Schwarte, Willi Vesper, Alain Ledantec | 2005-08-16 |