Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4820694 | Modifications of 3-O-demethylmycinose in macrocin and lactenocin | Herbert A. Kirst, James P. Leeds | 1989-04-11 |
| 4820695 | C-20-dihydro-deoxy-(cyclic amino)-derivatives of macrolide antibiotics | Herbert A. Kirst | 1989-04-11 |