(19)

(11)

EP 3 419 750 A1

(12)

(43) Date of publication: 02.01.2019 Bulletin 2019/01 (21) Application number: 17707331.9 (22) Date of filing: 27.02.2017

(51) International Patent Classification (IPC):  B01J 19/00(2006.01) B01L 3/00(2006.01) (86) International application number: PCT/EP2017/054508 (87) International publication number: WO 2017/144720 (31.08.2017 Gazette 2017/35)

(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: 25.02.2016 GB 201603238 (71) Applicant: Katholieke Universiteit Leuven 3000 Leuven (BE)	(72) Inventors: JOHN, Jinu Joseph 3001 Heverlee (BE) VAN GERVEN, Tom 3018 Wijgmaal (BE) (74) Representative: DenK iP  Leuvensesteenweg 203 3190 Boortmeerbeek 3190 Boortmeerbeek (BE)