Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6805171 | Method for loading a chamber with solid particles | Daniel Barthod, Emmanuelle Petitjean, Marc Lebouteiller | 2004-10-19 |
| 6767451 | Procedure and device for cracking of hydrocarbons using two successive reaction chambers | Marcellin Espeillac | 2004-07-27 |