(19)

(11)

EP 3 283 687 A1

(12)

(43) Date of publication: 21.02.2018 Bulletin 2018/08 (21) Application number: 16764082.0 (22) Date of filing: 11.03.2016

(51) International Patent Classification (IPC):  D21J 1/16(2006.01) D21J 1/08(2006.01) (86) International application number: PCT/CA2016/050274 (87) International publication number: WO 2016/145517 (22.09.2016 Gazette 2016/38)

(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: 13.03.2015 US 201562132915 P (71) Applicant: 2423465 Ontario Inc. Burlington, Ontario L7N 3N4 (CA)	(72) Inventor: BILBIJA, Doug Burlington, Ontario L7N 3N4 (CA) (74) Representative: Masetti Zannini de Concina, Alessandro  Akran Intellectual Property Via del Tritone, 169 00187 Roma 00187 Roma (IT)