Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6900171 | Polyacrylates with improved biodegradability | Christian Gancet, Rosangela Pirri, Bernard Boutevin, Cédric Loubat | 2005-05-31 |
| 6818700 | Detergent biodegradable polyacrylates | Christian Gancet, Rosangela Pirri, Bernard Boutevin, Bernard Guyot | 2004-11-16 |
| 4650653 | Production of alumina from gibbsite-bearing bauxite of low reactive silica content | Jacques Mordini | 1987-03-17 |
| 4647439 | Process for the continuous production of alumina from bauxites containing monohydrates using the bayer process | — | 1987-03-03 |