US 9469637
Nitrogenated heterocyclic compound
granted A61KA61K31/498A61K31/555
Quick answer
US patent 9469637 (Nitrogenated heterocyclic compound) held by Takeda Pharmaceutical Company Limited expires Mon Oct 13 2036 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Takeda Pharmaceutical Company Limited
- Grant date
- Tue Oct 18 2016 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Oct 13 2036 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 2
- CPC classes
- A61K, A61K31/498, A61K31/555, A61K9/20, A61P