US 7632508
Attenuated human-bovine chimeric parainfluenza virus (PIV) vaccines
granted A61KA61K2039/5254A61K2039/5256
Quick answer
US patent 7632508 (Attenuated human-bovine chimeric parainfluenza virus (PIV) vaccines) held by The United States of America expires Mon Dec 10 2029 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- The United States of America
- Grant date
- Tue Dec 15 2009 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Dec 10 2029 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 21
- CPC classes
- A61K, A61K2039/5254, A61K2039/5256, A61K2039/543, A61K2039/544