Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7488458 | Apparatus for converting a hydrocarbon-containing flow of matter | Peter Riegger | 2009-02-10 |
| 6794070 | Fuel cell apparatus with compressor means for reducing fuel leakage danger and improving efficiency | Wilhelm Amrhein | 2004-09-21 |