Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5683912 | Cloning and expression of a novel acetylcholine-gated ion channel receptor subunit | Ana Belen Elgoyhen, David Scott Johnson, Stephen F. Heinemann | 1997-11-04 |
| 5591590 | Neuronal nicotinic acetylcholine receptor assay | Stephen F. Heinemann, James W. Patrick, Evan S. Deneris, John G. Connolly, Robert Michael Duvoisin +4 more | 1997-01-07 |