Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9545183 | Mobile floor cleaning machine | Rainer Schaefer, Eugen Class | 2017-01-17 |
| 7056485 | Continuous hydrogenation process | Matthias Creutz, Hubertus Eickhoff | 2006-06-06 |
| 6982072 | Process for the production of hydrogen peroxide | — | 2006-01-03 |
| 6861042 | Continuous hydrogenation process | Peter Korl | 2005-03-01 |
| 6756028 | Continuous hydrogenation process | Peter Korl | 2004-06-29 |
| 6426057 | Process for continuous oxidation | — | 2002-07-30 |
| 6164806 | Lighting device for a motor vehicle | Klaus Schmickl, Dietmar Schoenettin | 2000-12-26 |