Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5481037 | Decontamination of tertiary amines from primary and secondary amines | Eberhard Fuchs, Tom Witzel | 1996-01-02 |
| 4344666 | Opto-mechanical device to control the direction of beams of visible light | Klaus Birgmeir | 1982-08-17 |