Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8076398 | Supramolecular polymer-containing bituminous composition | Juan Antonio Gonzalez Leon, Jean-Philippe Gillet, Manuel Hidalgo, Vincent Luca | 2011-12-13 |
| 8048943 | Bituminous compositions | Juan Antonio Gonzalez Leon, Lionel Grampre | 2011-11-01 |
| 7951858 | Bituminous products and aqueous emulsions based on bituminous products and uses thereof | Lionel Grampre | 2011-05-31 |