US 10252974
Cationic lipid
granted A61KA61K31/7105A61K31/713
Quick answer
US patent 10252974 (Cationic lipid) held by Takeda Pharmaceutical Company Limited expires Mon Apr 04 2039 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Takeda Pharmaceutical Company Limited
- Grant date
- Tue Apr 09 2019 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Apr 04 2039 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 8
- CPC classes
- A61K, A61K31/7105, A61K31/713, A61K47/18, A61K48/00