Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7226568 | Plural conduit replaceable outer support structure for radial flow system | Alain M. Blanchon, Philippe O. Lavernhe, Hossein A. Naderi | 2007-06-05 |
| 5192512 | Apparatus for performing chemical reactions under pressure in a multi-stage reaction zone with external intermediary thermal conditioning | Dang V. Quang, Daniel Gelas, Christian Legrand | 1993-03-09 |
| 5073350 | Heat exchanger for heating the charge of a catalytic reforming unit operating under low pressure | Jean De Bonneville | 1991-12-17 |
| 5045568 | Process and apparatus for performing chemical reactions under pressure in a multi-stage reaction zone with external intermediary thermal conditioning | Dang V. Quang, Daniel Gelas, Christian Legrand | 1991-09-03 |
| 5034117 | Process for regenerating a catalyst for the production of aromatic hydrocarbons or for reforming | Jean De Bonneville, Jean-Claude Macaire | 1991-07-23 |
| 4973400 | Heat exchanger for heating the charge of a catalytic reforming unit operating under low pressure | Jean De Bonneville | 1990-11-27 |
| 4849092 | Process for regenerating a hydrocarbon hydroconversion catalyst | Jean-Paul Dessapt, Didier Bischoff, Jean De Bonneville | 1989-07-18 |