BioTech Covidien plc (COV), Sanofi SA (SNY), Illumina Inc (ILMN) & GlaxoSmithKline plc (GSK) – Cool Pharmatech StocksBy Viki K.June 12, 2014 Covidien plc (NYSE:COV), Sanofi SA (NYSE:SNY), Illumina, Inc. (NASDAQ:ILMN) and GlaxoSmithKline plc (NYSE:GSK) are the coolest pharma stocks and the innovation…