Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6709639 | Apparatus for purification of raw gasoline from catalytic cracking | Thierry Chapus, Blaise Didillon, Christian Marcilly | 2004-03-23 |
| 6686309 | Catalyst for treating gasoline cuts containing diolefins, styrenic compounds and possibly mercaptans | Blaise Didillon, Denis Uzio, Christophe Gautreau | 2004-02-03 |