(19)

(11)

EP 3 761 966 A2

(12)

(88) Date of publication A3: 11.07.2019 (43) Date of publication: 13.01.2021 Bulletin 2021/02 (21) Application number: 19708854.5 (22) Date of filing: 07.03.2019

(51) International Patent Classification (IPC):  A61K 9/20(2006.01) A61P 7/02(2006.01) A61K 31/4152(2006.01) (86) International application number: PCT/EP2019/055706 (87) International publication number: WO 2019/086725 (09.05.2019 Gazette 2019/19)

(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: 07.03.2018 IN 201811008417 26.04.2018 EP 18169614 (71) Applicant: Alfred E. Tiefenbacher (GmbH & Co. KG) 22767 Hamburg (DE)	(72) Inventors: STAVER, Ruslan 22767 Hamburg (DE) PRATHAP, Vamshi Ramana Telangana 502 319 (IN) VADLA, Hari Kiran Chary Telangana 502 319 (IN) RALLABANDI, Bala Ramesha Chary Telangana 502 319 (IN) SCHLEHAHN, Hendrik 23843 Travenbrück (DE) (74) Representative: Feldmann, Ute  Patentanwaltskanzlei Feldmann Leipziger Platz 15 10117 Berlin 10117 Berlin (DE)