Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6576719 | Isobutene polymerization process | Jacques Heritier, Christian Sait | 2003-06-10 |
| 6521805 | Isobutene polymerization process | Eric Arrivat, Gacam Benazzouz, Christian Sait | 2003-02-18 |