US 7456162
Benzofuran derivatives, their production and use
granted A61PA61P25/00A61P25/16
Quick answer
US patent 7456162 (Benzofuran derivatives, their production and use) held by Takeda Pharmaceutical Company Limited expires Mon Nov 20 2028 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Takeda Pharmaceutical Company Limited
- Grant date
- Tue Nov 25 2008 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Nov 20 2028 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 20
- CPC classes
- A61P, A61P25/00, A61P25/16, A61P25/28, A61P9/10