US 6599739
Infectious papillomavirus pseudoviral particles
expired A61KA61K2039/5256A61K2039/5258
Quick answer
US patent 6599739 (Infectious papillomavirus pseudoviral particles) held by The United States of America, as represented by the Department of Health and Human Services expires Mon Jul 24 2023 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 Jul 29 2003 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jul 24 2023 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 8
- CPC classes
- A61K, A61K2039/5256, A61K2039/5258, A61K39/00, A61K48/00