Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10828696 | Use of amine blends for foundry shaped cores and casting metals | Bruno Van Hemelryck, Pierre-Henri Vacelet, Jean-Claude Roze, Diether Koch | 2020-11-10 |
| 10722938 | Process for casting nonferrous metals including light metals and casting mold | Diether Koch, Marcus Frohn, Jörg Körschgen | 2020-07-28 |