Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6592639 | Fuel with low sulphur content for diesel engines | Christian Bernasconi, Jean-Michel Laupie, Paul Maldonado | 2003-07-15 |
| 6511520 | Additive for fuel oiliness | Daniele Eber, Paul Maldonado | 2003-01-28 |