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EP 2 263 042 A1

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(43) Date of publication: 22.12.2010 Bulletin 2010/51 (21) Application number: 08733556.8 (22) Date of filing: 27.02.2008

(51) International Patent Classification (IPC):  F23G 5/38(2006.01) C01B 3/02(2006.01) C02F 1/02(2006.01) F23G 5/027(2006.01) C10J 3/00(2006.01) A62D 3/40(2007.01) C01B 31/18(2006.01) C02F 11/10(2006.01) B09B 3/00(2006.01) (86) International application number: PCT/CA2008/000452 (87) International publication number: WO 2008/104088 (04.09.2008 Gazette 2008/36)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR Designated Extension States: AL BA MK RS (71) Applicant: PlascoEnergy IP Holdings, S.L., Bilbao, Schaffhausen Branch 88200 Schaffhausen (CH)	(72) Inventors: TSANGARIS, Andreas Ottawa, Otario K1V 9W6 (CA) BACON, Marc Stittsville, Ontario K2S 2B7 (CA) (74) Representative: Clegg, Richard Ian et al Mewburn Ellis LLP 33 Gutter Lane GB-London EC2V 8AS GB-London EC2V 8AS (GB)