Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5616628 | Process for the production of optionally cellular polyurethanes and/or polyurethane ureas | Wulf von Bonin, Hanns P. Muller | 1997-04-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5616628 | Process for the production of optionally cellular polyurethanes and/or polyurethane ureas | Wulf von Bonin, Hanns P. Muller | 1997-04-01 |