Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9884112 | Immunomodulatory agent-polymeric compounds | Charles M. Zepp, Grayson B. Lipford, Yun Gao, Lloyd Johnston, Mark J. Keegan +1 more | 2018-02-06 |
| 9119848 | Morphinan derivatives for the treatment of drug overdose | Bernard Silverman, Chengyun Guo | 2015-09-01 |
| 9006254 | Immunomodulatory agent-polymeric compounds | Charles M. Zepp, Grayson B. Lipford, Yun Gao, Lloyd Johnston, Mark J. Keegan +1 more | 2015-04-14 |
| 8629151 | Immunomodulatory agent-polymeric compounds | Charles M. Zepp, Grayson B. Lipford, Yun Gao, Lloyd Johnston, Mark J. Keegan +1 more | 2014-01-14 |