Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4812490 | Epoxy resin molding compounds | Wolfgang Kleeberg, Heinz Hacker, Jürgen Huber, Dieter Wilhelm | 1989-03-14 |
| 4590256 | Reaction resins for impregnating and casting large-volume components | Heinz Hacker, Walter Ihlein, Willi Mertens | 1986-05-20 |