Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8076398 | Supramolecular polymer-containing bituminous composition | Jean-Philippe Gillet, Gilles Barreto, Manuel Hidalgo, Vincent Luca | 2011-12-13 |
| 8048943 | Bituminous compositions | Gilles Barreto, Lionel Grampre | 2011-11-01 |