(19)

(11)

EP 3 638 327 A1

(12)

(43) Date of publication: 22.04.2020 Bulletin 2020/17 (21) Application number: 18734974.1 (22) Date of filing: 18.06.2018

(51) International Patent Classification (IPC):  A61L 27/18(2006.01) A61L 27/22(2006.01) A61L 27/50(2006.01) A61L 27/20(2006.01) A61L 27/38(2006.01) A61L 27/60(2006.01) (86) International application number: PCT/IB2018/054464 (87) International publication number: WO 2018/229734 (20.12.2018 Gazette 2018/51)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: KH MA MD TN (30) Priority: 16.06.2017 EP 17176483 (71) Applicant: Cells For Cells S.A. Santiago de Chile (CL)	(72) Inventors: ACEVEDO COX, Juan Pablo Las Condes Santiago (CL) KHOURY, Maroun Las Condes Santiago (CL) AKENTJEW FAURE, Tamara Lissette Las Condes Santiago (CL) (74) Representative: Hoffmann Eitle  Hoffmann Eitle S.L.U. Paseo de la Castellana 140, 3a planta Edificio LIMA 28046 Madrid 28046 Madrid (ES)