Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6852666 | Purifying composition with NOx treatment and internal combustion engine exhaust gases | Christophe Bouly, Thierry Pontier, Christian Sarda, Christian Bert, Marc Guyon +3 more | 2005-02-08 |
| 6228799 | Composition based on cerium oxide and on zirconium oxide with a high specific surface and a high oxygen storage capacity, process of preparation and use in catalysis | Maryline Aubert, Gilbert Blanchard | 2001-05-08 |
| 6214306 | Composition based on zirconium oxide and cerium oxide, preparation method therefor and use thereof | Maryline Aubert, Gilbert Blanchard, Olivier Touret | 2001-04-10 |
| 6136048 | Organic sol comprising at least one oxygenated rare-earth compound, synthesis method therefor, and use of said sol for catalysis | Pierre Macaudiere, Olivier Touret | 2000-10-24 |