Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6703453 | Condensation cross-linking polyurethane materials containing special aminosilanes, a method for the production thereof and their use | Ralf Lemmerz, Ulrich Walter, Oswald Wilmes | 2004-03-09 |