Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6048473 | Process for operating a system for the water vapor reforming of methanol | Christian Duelk, Robert Gerberich, Norbert Wiesheu | 2000-04-11 |
| 5967164 | Valve with a Laval nozzle and a method of metering a fluid | Wolfram Fleck, Jochen Sang | 1999-10-19 |