Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7128006 | Process for rendering an ash inert, artificial pozzolana obtained by means of the said process | Claude Criado, Fabrice Giraud, Bernard Husson | 2006-10-31 |
| 6962119 | Process for rendering an ash inert, artificial pozzolana obtained by means of the said process | Claude Criado, Fabrice Giraud, Bernard Husson | 2005-11-08 |