BRISTOL-MYERS SQUIBB COMPANY; PURANDARE, Ashok V.; GREBINSKI, James W.; HART, Amy; INGHRIM, Jennifer; SCHROEDER, Gretchen; WAN, Honghe Patent: WO2011/28864 A1, 2011 ; Location in patent: Page/Page column 112-113 ; WO 2011/028864 A1