Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4927825 | 2-methoxycarbonyl substituted N,N'-di-(trimethoxybenzoyl) piperazines, process for preparing the same and therapeutical compounds containing them | Eduardo Pirotzky, Jean-Jacques Godfroid, Francoise Heymans | 1990-05-22 |
| 4923870 | 2-Carbonyl substituted N,N'-di-(trimethoxygenzoyl)piperazines, process for preparing the same and therapeutical compounds containing them | Pierre Braquet, Jean-Jacques Godfroid, Francoise Heymans, Eduardo Pirotzky | 1990-05-08 |