Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5639756 | Benzimidazole compounds | Margarita Valentinovna Levchenko, Tatyana Borisovna Korochina, Alexander Alexeyevich Spasov, Sergei G. Kovalev, Galina Petrovna Dudchenko | 1997-06-17 |
| 5623073 | Benzimidazole compounds | Margarita Valentinovna Levchenko, Tatyana Borisovna Korochina, Alexander Alexeyevich Spasov, Sergei G. Kovalev, Galina Petrovna Dudchenko | 1997-04-22 |