Drug – bio-affecting and body treating compositions – Antigen – epitope – or other immunospecific immunoeffector – Virus or component thereof
Reexamination Certificate
2007-09-25
2007-09-25
Salimi, Ali R. (Department: 1648)
Drug, bio-affecting and body treating compositions
Antigen, epitope, or other immunospecific immunoeffector
Virus or component thereof
C435S091100, C435S320100
Reexamination Certificate
active
10977375
ABSTRACT:
Infectious cDNA clones of North American Porcine Reproductive and Respiratory Syndrome Virus (PRRSV) are provided. Further provided are cDNA clones comprising genetic mutations. Also provided are vaccines comprising cDNAs, including genetically and immunologically marked vaccines for North American PRRSV.
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Ma Shi-jun
Yuan Shishan
Michael & Best & Friedrich LLP
ProtaTek International, Inc.
Salimi Ali R.
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