(19)

(11)

EP 3 876 954 A1

(12)

(43) Date of publication: 15.09.2021 Bulletin 2021/37 (21) Application number: 20864767.7 (22) Date of filing: 10.04.2020

(51) International Patent Classification (IPC):  A61K 35/12(2015.01) B01L 3/00(2006.01) A61K 35/35(2015.01) (52) Cooperative Patent Classification (CPC): B01L 2300/0681; C12N 5/0692; B01L 3/5635 (86) International application number: PCT/TR2020/050306 (87) International publication number: WO 2021/054909 (25.03.2021 Gazette 2021/12)

(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: 16.09.2019 TR 201913977 (71) Applicant: T-BIYOTEKNOLOJI LABORATUVAR ESTETIK MEDIKAL KOZMETIK SAN TIC LTD STI 16280 Nilüfer / Bursa (TR)	(72) Inventors: ÖZOVALI, Salih Nilüfer/ Bursa (TR) DO RUOK, Timur Veysel Nilüfer/ Bursa (TR)