Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6620311 | Process for converting petroleum fractions, comprising an ebullated bed hydroconversion step, a separation step, a hydrodesulphurization step and a cracking step | Frederic Morel, James J. Colyar | 2003-09-16 |
| 6569318 | Process for conversion of hydrocarbons on a catalyst with controlled acidity | Virginie Harle, Isabelle Guibard, Slavik Kasztelan, Frederic Morel | 2003-05-27 |