Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE47886 | Tire with improved grip on wet ground | Olivier Mathey | 2020-03-03 |
| 9416259 | Tire with improved grip on wet ground | Olivier Mathey | 2016-08-16 |
| 7491767 | Tire tread reinforced with a silica of very low specific surface area | Roland Rauline | 2009-02-17 |
| 7300970 | Tire tread reinforced with a silica of low specific surface area | Roland Rauline | 2007-11-27 |
| 7250463 | Diene rubber composition for tire comprising a specific silica as reinforcing filler | Arnaud Lapra, Julien Hernandez, Remi Valero | 2007-07-31 |
| 7217751 | Tire and tread comprising a bis-alkoxysilane tetrasulfide as coupling agent | Roland Rauline, Nathalie Guennouni | 2007-05-15 |
| 6465544 | Rubber composition for tire casings based on silicas containing a reinforcing additive based on a functionalized polyorganosiloxane and on an organosilane compound | Yves Bomal | 2002-10-15 |
| 6362253 | Rubber composition for tire casings based on silicas containing a reinforcing additive based on a functionalized polyorganosiloxane and on an organosilane compound | — | 2002-03-26 |
| 6245834 | Use of a combination of silicone compounds as a coupling agent in silica-loaded elastomer compositions | Yves Bomal | 2001-06-12 |
| 6140393 | Rubber composition for tire casings based on silicas containing a reinforcing additive based on a functionalized polyorganosiloxane and on an organosilane compound | Yves Bomal | 2000-10-31 |
| 5763558 | Process and composition for the use of substituted melamines as hardeners of novolac resins | Brigitte Chauvin | 1998-06-09 |
| 5718788 | Process and composition for the use of substituted melamines as hardeners of novola resins | Brigitte Chauvin | 1998-02-17 |