OBSHESTVO S OGRANICHENNOI OTVETSVENNOSTJU "LEOFORS"
Patent Applications and Registrations
Patent applications and USPTO patent grants for OBSHESTVO S OGRANICHENNOI OTVETSVENNOSTJU "LEOFORS".The latest application filed is for "2h-chromene derivatives as analgesic agents".
- OBSHESTVO S OGRANICHENNOI OTVETSVENNOSTJU "LEOFORS" - Tomsk RU
| Patent | Date |
|---|---|
| 2H-chromene derivatives as analgesic agents Grant 9,999,613 - Khaid , et al. June 19, 2 | 2018-06-19 |
| 2h-chromene Derivatives As Analgesic Agents App 20170157087 - KHAID; Ekaterina Vladimirovna ; et al. | 2017-06-08 |
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