Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8323398 | Construction material based on activated fly ash | Thierry Sperisen, Hugo Bolio-Arceo | 2012-12-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8323398 | Construction material based on activated fly ash | Thierry Sperisen, Hugo Bolio-Arceo | 2012-12-04 |