Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4218467 | 8-Methoxy-3-phenyl-5-methyl-propargylamino-methyl-2H-1 benzopyran-2-one and pharmaceutical compositions contain it | — | 1980-08-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4218467 | 8-Methoxy-3-phenyl-5-methyl-propargylamino-methyl-2H-1 benzopyran-2-one and pharmaceutical compositions contain it | — | 1980-08-19 |