(19)

(11)

EP 4 323 649 A1

(12)

(43) Date of publication: 21.02.2024 Bulletin 2024/08 (21) Application number: 22799240.1 (22) Date of filing: 28.04.2022

(51) International Patent Classification (IPC):  F04C 18/00(2006.01) F04C 18/02(2006.01) (52) Cooperative Patent Classification (CPC): F04C 18/0215; F04C 23/001; F04C 18/0269; F04C 2240/20 (86) International application number: PCT/TR2022/050390 (87) International publication number: WO 2022/235244 (10.11.2022 Gazette 2022/45)

(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: 05.05.2021 TR 202107685 (71) Applicant: Gazi Universitesi 06500 Yenimahalle/Ankara (TR)	(72) Inventor: OKUR, Melih Ankara (TR) (74) Representative: Sevinç, Cenk  Grup Ofis Marka Patent A.S. Atatürk Bulvari, 211/11 Kavaklidere 06680 Ankara 06680 Ankara (TR)