Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6887309 | Highly resistant and ductile fiber concrete | Hu Chong, Bernard Clavaud | 2005-05-03 |
| 6881256 | Fire-resistant high performance concrete composition | Gilles Orange, Evelyne Prat, Mouloud Behloul | 2005-04-19 |