Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8490821 | Apparatus for separately containing different fluids | Dennis Tam | 2013-07-23 |
| 7432321 | Silica-rubber mixtures having improved hardness | Prashant Joshi, Antonio Chaves, Lesley Hwang, Martin Hofstetter, Louis Panzer | 2008-10-07 |