Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4353826 | Substituted rifamycins | Hans Bickel | 1982-10-12 |
| 4322419 | Bicyclomycin derivatives, compositions thereof and process of use thereof | Beat Muller, Oskar Wacker | 1982-03-30 |