(19)

(11)

EP 3 849 463 A2

(12)

(88) Date of publication A3: 22.05.2020 (43) Date of publication: 21.07.2021 Bulletin 2021/29 (21) Application number: 19860598.2 (22) Date of filing: 09.05.2019

(51) International Patent Classification (IPC):  A61C 8/00(2006.01) A61L 27/56(2006.01) (86) International application number: PCT/TR2019/050316 (87) International publication number: WO 2020/055352 (19.03.2020 Gazette 2020/12)

(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: 12.09.2018 TR 201813100 (71) Applicant: Çoban, Murat Yalova (TR)	(72) Inventor: Çoban, Murat Yalova (TR) (74) Representative: Yamankaradeniz, Kemal  Destek Patent, Inc. Maslak Mah., Büyükdere Cad., No: 243, Kat: 13, Spine Tower, Sariyer, 34485 Istanbul 34485 Istanbul (TR)