Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6635700 | Mineral-filled elastomer compositions | Martin J. Hannon, Prashant Joshi, Frederick D. Osterholtz, Robert J. Pickwell | 2003-10-21 |
| 6608125 | Blocked mercaptosilane coupling agents for filled rubbers | Robert J. Pickwell, Keith J. Weller, Eric R. Pohl | 2003-08-19 |
| 6528673 | Blocked mercaptosilane coupling agents for filled rubbers | Robert J. Pickwell, Keith J. Weller, Eric R. Pohl | 2003-03-04 |