US 9108970
Fused heteroaromatic pyrrolidinones
granted A61KA61K31/437A61K31/519
Quick answer
US patent 9108970 (Fused heteroaromatic pyrrolidinones) held by Takeda Pharmaceutical Company Limited expires Mon Aug 13 2035 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Takeda Pharmaceutical Company Limited
- Grant date
- Tue Aug 18 2015 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Aug 13 2035 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 31
- CPC classes
- A61K, A61K31/437, A61K31/519, A61K31/527, A61K45/06