US 8637077
Sustained-release preparation
granted A61KA61K38/27A61K47/18
Quick answer
US patent 8637077 (Sustained-release preparation) held by Takeda Pharmaceutical Company Limited expires Mon Jan 23 2034 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Takeda Pharmaceutical Company Limited
- Grant date
- Tue Jan 28 2014 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jan 23 2034 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 18
- CPC classes
- A61K, A61K38/27, A61K47/18, A61K47/183, A61K47/186