US 9750748
Pyridazinones as DAAO enzyme inhibitors
granted A61KA61K31/277A61K31/496
Quick answer
US patent 9750748 (Pyridazinones as DAAO enzyme inhibitors) held by Takeda Pharmaceutical Company Limited expires Mon Aug 31 2037 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Takeda Pharmaceutical Company Limited
- Grant date
- Tue Sep 05 2017 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Aug 31 2037 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 18
- CPC classes
- A61K, A61K31/277, A61K31/496, A61K31/50, A61K31/501