US 8197823
Vaccine for porcine reproductive and respiratory syndrome, a preparion method and use thereof
granted A61KA61K2039/5252A61K2039/552
Quick answer
US patent 8197823 (Vaccine for porcine reproductive and respiratory syndrome, a preparion method and use thereof) held by China Animal Disease Control Center expires Mon Jun 07 2032 00:00:00 GMT+0000 (Coordinated Universal Time). Status: granted.
Key facts
- Applicant
- China Animal Disease Control Center
- Grant date
- Tue Jun 12 2012 00:00:00 GMT+0000 (Coordinated Universal Time)
- Expiration
- Mon Jun 07 2032 00:00:00 GMT+0000 (Coordinated Universal Time)
- Claims
- 5
- CPC classes
- A61K, A61K2039/5252, A61K2039/552, A61K2039/55566, A61K35/13