Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6808558 | Bituminous product and process for preparing it | Gilles Orange | 2004-10-26 |
| 6740312 | Titanium dioxide particles | Thierry Chopin, Claudie Willemin | 2004-05-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6808558 | Bituminous product and process for preparing it | Gilles Orange | 2004-10-26 |
| 6740312 | Titanium dioxide particles | Thierry Chopin, Claudie Willemin | 2004-05-25 |