Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6608132 | Carbon black with abrasion and hysteresis advantages comparable to N121 and tear properties comparable to N115 | Ronald A. Swor | 2003-08-19 |
| 5089554 | Silica reinforced elastomers | Yvonick Chevallier, Patrick Lamy, Jean-Claude Morawski | 1992-02-18 |