Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9296750 | Spirolactam CGRP receptor antagonists | Ian M. Bell, Mark E. Fraley, Tesfaye Biftu, Cheng Zhu | 2016-03-29 |
| 9227972 | Aliphatic spirolactam CGRP receptor antagonists | Ian M. Bell, Mark E. Fraley, Tesfaye Biftu, Cheng Zhu, Helen J. Mitchell | 2016-01-05 |
| 9227973 | Pyridine CGRP receptor antagonists | Ian M. Bell, Mark E. Fraley, Tesfaye Biftu, Cheng Zhu | 2016-01-05 |