Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5571811 | Sulfonamide derivatives of azolones | Jan Heeres, Raymond A. Stokbroekx, Joseph H. Mostmans | 1996-11-05 |
| 4916134 | 4-[4-[4-[4-[[2-(2,4-difluoro phenyl)-2-(1H-azolylmethyl)-1,3-dioxolan-4-yl]me]phenyl]-1-piperazinyl]ph enyl]triazolones | Jan Heeres, Leo Jacobus Jozef Backx | 1990-04-10 |
| 4490540 | (2-Aryl-4-phenylthioalkyl-1,3-dioxolan-2-ylmethyl)azole derivatives | Jan Heeres | 1984-12-25 |