Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7491767 | Tire tread reinforced with a silica of very low specific surface area | Olivier Durel | 2009-02-17 |
| 7300970 | Tire tread reinforced with a silica of low specific surface area | Olivier Durel | 2007-11-27 |
| 7217751 | Tire and tread comprising a bis-alkoxysilane tetrasulfide as coupling agent | Olivier Durel, Nathalie Guennouni | 2007-05-15 |
| 5227425 | Copolymer rubber composition with silica filler, tires having a base of said composition and method of preparing same | — | 1993-07-13 |