Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4294845 | 1,3-Benzodioxin derivatives | Daniel Humbert, Francois Clemence | 1981-10-13 |
| 4281012 | [4H]-1,3-Benzodioxin-2-carboxylic acids | Daniel Humbert, Francois Clemence | 1981-07-28 |