Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7482449 | Process for making spirolactone compounds | Ralph P. Volante, David M. Tschaen, Steven A. Weissman, Matthew Heileman, Toshiaki Mase +4 more | 2009-01-27 |
| 7368569 | Process for making spirolactone compounds | Ralph P. Volante, David M. Tschaen, Steven A. Weissman, Matthew Heileman, Toshiaki Mase +4 more | 2008-05-06 |