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(11)

EP 3 544 616 A1

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(43) Date of publication: 02.10.2019 Bulletin 2019/40 (21) Application number: 17873284.8 (22) Date of filing: 21.11.2017

(51) International Patent Classification (IPC):  A61K 31/704(2006.01) A61K 38/14(2006.01) (86) International application number: PCT/IN2017/050546 (87) International publication number: WO 2018/096556 (31.05.2018 Gazette 2018/22)

(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: MA MD (30) Priority: 23.11.2016 IN 201621039995 (71) Applicant: Gufic Biosciences Limited Kabilpore, Gujarat 396424 (IN)

(72) Inventors: PATEL, Mitesh Natavarlal Navsari Gujarat 396424 (IN) DAVE, Mafatlal Tribhovandas Navsari Gujarat 396424 (IN) ANKLESARIA, Beena Pourusashap Navsari Gujarat 396424 (IN) CHOKSI, Pranavkumar Jayesh Navsari Gujarat 396424 (IN) (74) Representative: Isarpatent  Patent- und Rechtsanwälte Behnisch Barth Charles Hassa Peckmann & Partner mbB Friedrichstrasse 31 80801 München 80801 München (DE)