US 10208046
Nitrogen-containing heterocyclic compound
granted A61KA61K31/437A61K31/444
Quick answer
US patent 10208046 (Nitrogen-containing heterocyclic compound) held by Takeda Pharmaceutical Company Limited expires Mon Feb 14 2039 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Takeda Pharmaceutical Company Limited
- Grant date
- Tue Feb 19 2019 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Feb 14 2039 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 14
- CPC classes
- A61K, A61K31/437, A61K31/444, A61K31/4545, A61K31/501