Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7956146 | Tire with tread of polybutadiene rubber | Junling Zhao, Steven Wayne Cronin, Paul Harry Sandstrom, John Joseph Andre Verthe | 2011-06-07 |
| 7943693 | Elastomers containing surface metalated siliceous fillers | Frank James Feher, Bruce Raymond Hahn | 2011-05-17 |