Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5750139 | Transdermal therapeutic system for the delivery of 5,6-benzo-alpha-pyrone | Jürg Lutz | 1998-05-12 |
| 4822784 | Complex salt | — | 1989-04-18 |
| 4740506 | Bis(trimethaphan)-nitroprusside salts and use thereof for blood pressure reduction | — | 1988-04-26 |
| 4721707 | Complex salt | — | 1988-01-26 |