US 11197923
Methods and compositions for live attenuated viruses
granted A61KA61K2039/5254A61K2039/55555
Quick answer
US patent 11197923 (Methods and compositions for live attenuated viruses) held by Takeda Vaccines, Inc. expires Mon Dec 09 2041 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- Takeda Vaccines, Inc.
- Grant date
- Tue Dec 14 2021 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Dec 09 2041 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 26
- CPC classes
- A61K, A61K2039/5254, A61K2039/55555, A61K2039/70, A61K39/12