BRISTOL-MYERS SQUIBB COMPANY; LOPEZ, Omar D.; ST. LAURENT, Denis R.; GOODRICH, Jason; ROMINE, Jeffrey Lee; SERRANO-WU, Michael; YANG, Fukang; KAKARLA, Ramesh; YANG, Xuejie; QIU, Yuping; SNYDER, Lawrence B. Patent: WO2011/82077 A1, 2011 ;