US 9907789
Sustained-release preparation
granted A61KA61K31/4439A61K9/2018
Quick answer
US patent 9907789 (Sustained-release preparation) held by Takeda Pharmaceutical Company Limited expires Mon Mar 01 2038 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Takeda Pharmaceutical Company Limited
- Grant date
- Tue Mar 06 2018 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Mar 01 2038 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 10
- CPC classes
- A61K, A61K31/4439, A61K9/2018, A61K9/2031, A61K9/2054