Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6288176 | Agent for blocking polyisocyanates, polyisocyanates blocked therewith, and coating compositions comprising these blocked polyisocyanates | Bing Hsieh, Silke Przybilla, Ingeborg Grempels, Walter Jouck, Hardy Reuter +3 more | 2001-09-11 |