Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8076399 | Binder composition and asphalt mixture | Claire Laurens, Hechem Nadjar, Catherine Rodrigues, Kathy Wang, Chantal Soubigou | 2011-12-13 |
| 8003717 | Roofing felt composition | David Bobee, Alain Seive | 2011-08-23 |