Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6645371 | Process for treating a hydrocarbon feed, comprising a counter-current fixed bed hydrotreatment step | Laurence Carpot, Thierry Chapus, Philippe Rocher, Frederic Morel | 2003-11-11 |
| 6090351 | Moving bed chamber with a regularized flow | Jean-Paul Euzen, Roland Huin | 2000-07-18 |
| 5833936 | Vessel with improved solid particle extraction | Jean-Paul Euzen, Renaud Pontier | 1998-11-10 |
| 5772044 | Apparatus for concentrating fine or broken particles | Jean-Paul Euzen, Jean De Bonneville | 1998-06-30 |
| 5658539 | Chambers of a moving bed | Jean-Paul Euzen, Maurice Berthelin, Jean De Bonneville, Roland Huin | 1997-08-19 |
| 5302775 | Process and apparatus for the entrained bed catalytic conversion of a charge containing an oxygen compound | Francois Hugues, Jean-Pierre Burzynski, Pierre Galtier, Thierry Gauthier | 1994-04-12 |
| 5264645 | Process and apparatus for the catalytic conversion of a charge containing an oxygen compound comprising the quenching and simultaneous separation of the products formed and the catalyst | Francois Hugues, Jean-Pierre Burzynski, Pierre Galtier, Thierry Gauthier | 1993-11-23 |
| 4187169 | Process and apparatus for effecting three-phase catalytic reactions | Jean-Paul Euzen, Claude Dujardin | 1980-02-05 |