Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8323398 | Construction material based on activated fly ash | Thierry Sperisen, Javier Vasquez-Favela | 2012-12-04 |
| 7727330 | Universal hydraulic binder based on fly ash type F | Luis Miguel Ordonez, Thierry Sperisen, Javier Vazquez-Favela | 2010-06-01 |