US 6936731
Pravastatin sodium substantially free of pravastatin lactone and epi-pravastatin, and compositions containing same
expired A61KA61K31/225
Quick answer
US patent 6936731 (Pravastatin sodium substantially free of pravastatin lactone and epi-pravastatin, and compositions containing same) held by TEVA Gyógyszergyár Részvénytársaság expires Mon Aug 25 2025 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- TEVA Gyógyszergyár Részvénytársaság
- Grant date
- Tue Aug 30 2005 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Aug 25 2025 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 9
- CPC classes
- A61K, A61K31/225