TAKEDA PHARMACEUTICAL COMPANY LIMITED; FARNABY, William; FIELDHOUSE, Charlotte; KERR, Catrina; KINSELLA, Natasha; LIVERMORE, David; MERCHANT, Kevin; MILLER, David; HAZEL, Katherine Patent: WO2013/4996 A1, 2013 ; Location in patent: Page/Page column 49 ; WO 2013/004996 A1