US 6184024
Chimeric and/or growth-restricted flaviviruses
expired A61KA61K2039/5256A61K2039/70
Quick answer
US patent 6184024 (Chimeric and/or growth-restricted flaviviruses) held by The United States of America, as represented by the Department of Health and Human Services expires Mon Feb 01 2021 00:00:00 GMT+0000 (Coordinated Universal Time). Status: expired.
Key facts
- Applicant
- The United States of America, as represented by the Department of Health and Human Services
- Grant date
- Tue Feb 06 2001 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Feb 01 2021 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 52
- CPC classes
- A61K, A61K2039/5256, A61K2039/70, A61K39/00, A61K39/12