(19)

(11)

EP 3 062 639 A1

(12)

(43) Date of publication: 07.09.2016 Bulletin 2016/36 (21) Application number: 14790112.8 (22) Date of filing: 29.10.2014

(51) International Patent Classification (IPC):  A24B 3/12(2006.01) A24B 13/00(2006.01) A24B 15/18(2006.01) (86) International application number: PCT/EP2014/073254 (87) International publication number: WO 2015/063174 (07.05.2015 Gazette 2015/18)

(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 (30) Priority: 30.10.2013 EP 13190947 (71) Applicant: Philip Morris Products S.A. 2000 Neuchâtel (CH)	(72) Inventors: BUEHLER, Frederic Ulysse CH-2000 Neuchatel (CH) BLANC, Michel Philippe CH-2035 Corcelles NE (CH) NEISS, Philipp CH-3232 Ins (CH) (74) Representative: Nevett, Duncan  Reddie & Grose LLP 16 Theobalds Road London Greater London WC1X 8PL London Greater London WC1X 8PL (GB)