Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8765824 | Ethanol stable polyether epoxy based membrane for ethanol and aromatics separation | Timothy D. Shaffer, Man Kit Ng, David T. Ferrughelli, Randall D. Partridge | 2014-07-01 |
| 7419940 | Borated-epoxidized polybutenes as low-ash anti-wear additives for lubricants | Beth A. Yoon, Liehpao O. Farng | 2008-09-02 |