Supreme Court rules against drug patent "evergreening".
Kondro
Wayne
W
D002170:Canada; D004345:Drug Industry / Q000191:economics; D016568:Drugs, Generic / Q000191:economics; D006801:Humans; D007603:Jurisprudence; D007880:Legislation, Drug; D010330:Patents as Topic / Q000331:legislation & jurisprudence*; D013997:Time Factors
D016568:Drugs, Generic