US 10548877
Aromatic ring compound
granted A61KA61K31/415A61K31/4155
Quick answer
US patent 10548877 (Aromatic ring compound) held by Takeda Pharmaceutical Company Limited expires Mon Jan 30 2040 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Takeda Pharmaceutical Company Limited
- Grant date
- Tue Feb 04 2020 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jan 30 2040 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 11
- CPC classes
- A61K, A61K31/415, A61K31/4155, A61K31/4192, A61K31/427