Issued Patents All Time
Showing 1–1 of 1 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 | Egbert Willem Meijer, Franciscus Catharina Bernardus Marinus Van Vroonhoven | 1990-09-11 |