US 7820673
Urea derivative, process for producing the same, and use
granted A61KA61K31/427A61K31/454
Quick answer
US patent 7820673 (Urea derivative, process for producing the same, and use) held by Takeda Pharmaceutical Company Limited expires Mon Oct 21 2030 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Takeda Pharmaceutical Company Limited
- Grant date
- Tue Oct 26 2010 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Oct 21 2030 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 8
- CPC classes
- A61K, A61K31/427, A61K31/454, A61K31/4545, A61K31/496