Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6749754 | Method for desulphurizing engine fuel on board a motor vehicle | Eberhard Holder, Roland Kemmler, Martin Matt, Viktor Pfeffer, Carsten Plog +2 more | 2004-06-15 |
| 6716336 | Sensor for determining the concentration of sulphur compounds in a liquid | Armin Hürland, Roland Kemmler, Ralf Moos, Carsten Plog, Dirk Voigtlander | 2004-04-06 |