Guelph
Canada
4
2010-06-03
The entities that hold a legal rights for patent applications filed by inventor Lee Changhee:
Changhee Lee from Guelph, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
N Protein Muants of Porcine Reproductive and Respiratory Syndrome Virus
#2 | 2009-09-10N protein mutants of porcine reproductive and respiratory syndrome virus
#3 | 2009-05-21N protein mutants of porcine reproductive and respiratory syndrome virus
#4 | 2009-01-01Mutant porcine reproductive and respiratory syndrome virus
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