US 6099847
Chimeric Gag pseudovirions
expired A61KA61K39/00A61P
Quick answer
US patent 6099847 (Chimeric Gag pseudovirions) held by The United States of America, as represented by the Department of Health and Human Services expires Mon Aug 03 2020 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 Aug 08 2000 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Aug 03 2020 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 43
- CPC classes
- A61K, A61K39/00, A61P, A61P31/18