(19)

(11)

EP 2 804 569 A1

(12)

(43) Date of publication: 26.11.2014 Bulletin 2014/48 (21) Application number: 13701036.9 (22) Date of filing: 18.01.2013

(51) International Patent Classification (IPC):  A61F 5/058(2006.01) A61L 15/14(2006.01) (86) International application number: PCT/EP2013/050951 (87) International publication number: WO 2013/107866 (25.07.2013 Gazette 2013/30)

(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 (30) Priority: 18.01.2012 SE 1250026 (71) Applicant: Novortex AB 740 20 Vänge (SE)	(72) Inventors: LUNDIN, Andreas S-740 20 Vänge (SE) WESTERMARK, Anders Erik S-752 26 Uppsala (SE) MARSELL, Richard S-753 12 Uppsala (SE) (74) Representative: Brann AB  P.O. Box 12246 102 26 Stockholm 102 26 Stockholm (SE)