Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5359098 | Intermediates for making sigma binding site agents | Ronald H. Erickson, Kenneth J. Natalie, Jr., Waclaw J. Rzeszotarski | 1994-10-25 |
| 5278174 | Sigma binding site agents | Ronald H. Erickson, Kenneth J. Natalie, Jr., Waclaw J. Rzeszotarski | 1994-01-11 |
| 4906638 | Dextromethorphan potentiator for anticonvulsant composition and method | John W. Ferkany | 1990-03-06 |