Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6814825 | Method and device for controlling thickness during spin coating | Wolfgang Becker, Edgar Rueth, Eggo Sichmann | 2004-11-09 |
| 6261403 | Method for preventing bubbles or small bubbles when connecting substrate parts of optical data carriers by means of an adhesive | Eggo Sichmann, Michael L. Muecke | 2001-07-17 |
| 5863328 | Device for surface coating or lacquering of substrates | Eggo Sichmann | 1999-01-26 |
| 5766359 | Device for surface coating or lacquering of substrates | Eggo Sichmann | 1998-06-16 |