US 6465496
Torsemide polymorphs
expired A61KA61K31/64A61P
Quick answer
US patent 6465496 (Torsemide polymorphs) held by TEVA PHARMACEUTICAL INDUSTRIES, LTD. expires Mon Oct 10 2022 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- TEVA PHARMACEUTICAL INDUSTRIES, LTD.
- Grant date
- Tue Oct 15 2002 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Oct 10 2022 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 91
- CPC classes
- A61K, A61K31/64, A61P, A61P7/10, A61P9/12