Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5679646 | Solvent for a sparingly soluble gentamicin salt | Berthold Nies | 1997-10-21 |
| 5607685 | Protracted-release adminstration forms containing clindamycin palmitate | Berthold Nies | 1997-03-04 |