Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7196124 | Elastomeric material compositions obtained from castor oil and epoxidized soybean oil | Richard W. Tock, Fang Qiao, Ronald S. Lenox | 2007-03-27 |
| 5391018 | Process for washing contaminated soil | — | 1995-02-21 |
| 5139480 | Necking stents | Randall S. Hickle | 1992-08-18 |