Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10183343 | Drill bit for drilling laminates | — | 2019-01-22 |
| 4794167 | Process for the preparation of polymer powders by spray drying | Christian Lindner, Otto Koch, Hans-Eberhard Braese, Pol Bamelis | 1988-12-27 |