Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6387341 | Method for making single or mixed metal oxides or silicon oxide | Luc Schrive, Christian Guizard, Anne Julbe | 2002-05-14 |
| 6331253 | Method and plant for tangential filtration of a viscous liquid | Luc Schrive, Christian Perre | 2001-12-18 |
| 5961835 | Process and installation for the separation of heavy and light compounds by extraction using a supercritical fluid and nanofiltration | Maurice Carles, Christian Perre, Paul Vignet | 1999-10-05 |