Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6203849 | Process and device for coating disc-shaped data storage media | Klaus Weber | 2001-03-20 |
| 5650196 | Device for coating substrates in semiconductor production | Eberhard Mühlfriedel, Karl Appich | 1997-07-22 |
| 5455062 | Capillary device for lacquering or coating plates or disks | Eberhard Muhlfriedal, Armin Kubelbeck, Torsten Gerisch, Karl Appich, Jakob Szekeresch | 1995-10-03 |