US 7022725
Isoxazole derivatives
expired A61KA61K31/42A61K31/427
Quick answer
US patent 7022725 (Isoxazole derivatives) held by Takeda Pharmaceutical Company Limited expires Mon Mar 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- Takeda Pharmaceutical Company Limited
- Grant date
- Tue Apr 04 2006 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Mar 30 2026 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 14
- CPC classes
- A61K, A61K31/42, A61K31/427, A61K31/454, A61K31/4709