Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7710033 | Plasma panel comprising cement partition barriers | Armand Bettinelli | 2010-05-04 |
| 4786486 | Stabilized zirconia particulates | Jean-Claude Guelen, Jean-Francois Colombet, Claude Magnier, Alain Vesco | 1988-11-22 |
| 4748016 | Process of making finely divided powders of alkaline earth metal titanates | Jean-Francois Colombet, Patrick Dougier, Claude Magnier, Regis Poisson | 1988-05-31 |