US 7897607
Cyclic compounds
granted A61PA61P25/18A61P25/22
Quick answer
US patent 7897607 (Cyclic compounds) held by Takeda Pharmaceutical Company Limited expires Mon Feb 24 2031 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Takeda Pharmaceutical Company Limited
- Grant date
- Tue Mar 01 2011 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Feb 24 2031 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 10
- CPC classes
- A61P, A61P25/18, A61P25/22, A61P25/24, A61P43/00