GILEAD SCIENCES, INC.; BACON, Elizabeth, M.; COTTELL, Jeromy, J.; KATANA, Ashley, Anne; KATO, Darryl; KRYGOWSKI, Evan, S.; LINK, John, O.; TAYLOR, James; TRAN, Chinh, Viet; TREJO MARTIN, Teresa, Alejandra; YANG, Zheng-Yu; ZIPFEL, Sheila Patent: WO2012/68234 A2, 2012 ; Location in patent: Page/Page column 629; 630 ;