(19)

(11)

EP 2 731 652 A2

(12)

(88) Date of publication A3: 04.07.2013 (43) Date of publication: 21.05.2014 Bulletin 2014/21 (21) Application number: 12845840.3 (22) Date of filing: 13.07.2012

(51) International Patent Classification (IPC):  A61M 5/32(2006.01) (86) International application number: PCT/US2012/046639 (87) International publication number: WO 2013/066435 (10.05.2013 Gazette 2013/19)

(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 (30) Priority: 15.07.2011 US 201113184211 12.07.2012 US 201261671037 P (71) Applicant: Antares Pharma, Inc. Minneapolis, MN 55441 (US)	(72) Inventors: SUND, Julius, C. Plymouth, MN 55447 (US) SWANSON, Kevin, D. Elk River, MN 55330 (US) (74) Representative: Grünecker, Kinkeldey, Stockmair & Schwanhäusser  Leopoldstrasse 4 80802 München 80802 München (DE)