Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4350815 | Process for the production of 4,6-diamino-5-cyano-3-aryl-isoxazolo [5,4-b] p | Burkhard Thierrichter | 1982-09-21 |
| 4350816 | Process for the production of 4-amino-6-hydroxy-3-phenyl isoxazolo [5,4-b] p | Burkhard Thierrichter | 1982-09-21 |