Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4705781 | Method of treating cerebral ischemia using 4-(phosphono substituted lower alkyl or lower alkenyl)piperazine-2-carboxylic acids and salts, esters and amides thereof | — | 1987-11-10 |