Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6476036 | Sodium salt of 3-(4-cinnamyl-1-piperazinyl)-imino-methyl rifamycin SV | Roumiana Gueorguieva Konstantinova, Kiril Asenov Ninov, Velitchka Ilieva Dimova | 2002-11-05 |
| 5095108 | "Non-solvated crystalline form ""A"" of 3-(4-cynnamyl-1-piperazinyl)iminomethylrifamycine SV and a method of its production" | Rumyana Gueorguieva Konstantinova, Ivan A. Again, Velichka Dimova | 1992-03-10 |