Issued Patents All Time
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4956239 | Poly-1,2-azepine, method of producing a film of such a polymer on a substrate and a substrate provided with such a polymer | Franciscus Catharina Bernardus Marinus Van Vroonhoven, Jozef H. H. Nijhuis | 1990-09-11 |
| 4705847 | Polycycloalkylidene-polycycloalkanes, epidioxy derivatives thereof and method of preparation | Jan C. Hummelen, Hans Wynberg | 1987-11-10 |