Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8841317 | Noscapine and analogs and methods related thereto | Ritu Aneja, David S. Stephens | 2014-09-23 |
| 7807181 | Neisseria mutants, lipooligosaccharides and immunogenic compositions | David S. Stephens, Yih-Ling Tzeng, Shanta Zimmer | 2010-10-05 |