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(11)

EP 3 055 614 A1

(12)

(43) Date of publication: 17.08.2016 Bulletin 2016/33 (21) Application number: 14865805.7 (22) Date of filing: 18.11.2014

(51) International Patent Classification (IPC):  F23D 1/04(2006.01) B01J 8/00(2006.01) B01J 6/00(2006.01) C22B 9/05(2006.01) (86) International application number: PCT/CA2014/051102 (87) International publication number: WO 2015/077875 (04.06.2015 Gazette 2015/22)

(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: 29.11.2013 US 201361910214 P (71) Applicant: Hatch Ltd. Mississauga, Ontario L5K 2R7 (CA)

(72) Inventors: JASTRZEBSKI, Maciej Urban Mississauga, Ontario L5A 4E6 (CA) KOKOURINE, Alexandre Mississauga, Ontario L4Y 2Z9 (CA) SHAW, John Andrew Ferguson Toronto, Ontario M6G 1V7 (CA) MACLEOD, Matthew John Macrae Oakville, Ontario L6H 4V8 (CA) MARINCIC, Ivan Mississauga, Ontario L4W 3S6 (CA) (74) Representative: Harrison, Scott David  Swindell & Pearson Limited 48 Friar Gate Derby DE1 1GY Derby DE1 1GY (GB)