Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6793693 | Method for utilizing a fuel by using exothermic pre-reactions in the form of a cold flame | Heinrich Koehne, Ingo Rudolphi, Heinz-Peter Gitzinger, Lutz Hartmann | 2004-09-21 |