US 11191824
Method of purifying virus-like-particles
granted A61KA61K2039/5258A61K2039/552
Quick answer
US patent 11191824 (Method of purifying virus-like-particles) held by The Government of the United States of America, as represented by the Secretary of Homeland Security expires Mon Dec 02 2041 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- The Government of the United States of America, as represented by the Secretary of Homeland Security
- Grant date
- Tue Dec 07 2021 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Dec 02 2041 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 20
- CPC classes
- A61K, A61K2039/5258, A61K2039/552, A61K39/12, A61K39/135