Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4829089 | Substituted piperazine-1,4-naphthalenediones useful as anti-asthmatic agents | Jeffrey B. Medwid, Lawrence W. Torley | 1989-05-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4829089 | Substituted piperazine-1,4-naphthalenediones useful as anti-asthmatic agents | Jeffrey B. Medwid, Lawrence W. Torley | 1989-05-09 |