Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4256623 | Binding agents prepared from resins containing adhesivizing agents of long shelf life | Claus-Dieter Seiler | 1981-03-17 |
| 4195458 | Hardenable compositions of improved thermal stability | Walter Hoppe, Franz Weissenfels | 1980-04-01 |