Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5914031 | Process in a reducing medium of chemically transforming complex chemical structures in a supercritical fluid | Dominique Sentagnes, Bernard Berdeu, Yves Garrabos, Alain Largeteau | 1999-06-22 |
| 5378661 | Synthetic phyllosilicates and process for their preparation | Patrice Reig, Roger Naslain | 1995-01-03 |
| 5006318 | Particulate compositions of rare earth oxide and method of making same | Olivier Martel, Michel Devalette, Eric Verdon | 1991-04-09 |
| 4810479 | Preparation of cubic boron nitride using as a flux a fluoronitride | Gilles Biardeau, Michel Pouchard | 1989-03-07 |
| 4311770 | Novel ferromagnetic chromium dioxide and rhodium dioxide material and its preparation | Patrick Maestro, Theophile Plante, Michel Pouchard, Paul Hagenmuller | 1982-01-19 |