SCHERING CORPORATION; ZHU, Zhaoning; GREENLEE, William, J.; LI, Hongmei; VICAREL, Monica, L.; QIN, Jun; DHONDI, Pawan, Kumar; HUANG, Xianhai; PALANI, Anandan; LIU, Xiaoxiang; SUN, Zhong-Yue; JOSIEN, Hubert B.; XU, Ruo; COLE, David, James; BURNETT, Duane, A.; BENNETT, Chad, E.; MCCRACKEN, Troy, M.; MACCOSS, Malcolm Patent: WO2010/56722 A1, 2010 ; Location in patent: Page/Page column 360 ; WO 2010/056722 A1