Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866059 | '(2S)-(5-amino-1,2-dihydro-2-methyl-3-phenylpyrido(3,4 -b)pyrazin-7-yl)-carbamic acid, ethyl ester | — | 1989-09-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866059 | '(2S)-(5-amino-1,2-dihydro-2-methyl-3-phenylpyrido(3,4 -b)pyrazin-7-yl)-carbamic acid, ethyl ester | — | 1989-09-12 |