US 9707287
Attenuated mutant dengue viruses comprising a mutation in the NS4B non-structural protein
granted A61KA61K2039/5252A61K2039/5254
Quick answer
US patent 9707287 (Attenuated mutant dengue viruses comprising a mutation in the NS4B non-structural protein) held by The United States of America, as represented by the Secretary, Department of Health and Human Services expires Mon Jul 13 2037 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- The United States of America, as represented by the Secretary, Department of Health and Human Services
- Grant date
- Tue Jul 18 2017 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jul 13 2037 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 17
- CPC classes
- A61K, A61K2039/5252, A61K2039/5254, A61K2039/5256, A61K2039/54