Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6815487 | Composition for a tire tread and process for its preparation | Pierre Robert, Jean-Michel Favrot, Philippe Laubry | 2004-11-09 |
| 6800705 | Catalytic system, its method for preparation and method for preparation of a copolymer of ethylene and a conjugated diene | Cristophe Boisson, Roger Spitz | 2004-10-05 |