(19)

(11)

EP 2 131 677 A1

(12)

(43) Date of publication: 16.12.2009 Bulletin 2009/51 (21) Application number: 08718698.7 (22) Date of filing: 12.03.2008

(51) International Patent Classification (IPC):  A23L 1/164(2006.01) A23L 1/217(2006.01) (86) International application number: PCT/GB2008/000852 (87) International publication number: WO 2008/110792 (18.09.2008 Gazette 2008/38)

(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 (30) Priority: 14.03.2007 GB 0704888 (71) Applicants: Smith, Brian John Derby DE73 1HW (GB) Fisk, Richard Staffordshire DE13 0LR (GB) Wrathall, Kevin Derby DE65 6EU (GB) Read, Martin Peter Hampshire SO20 8BP (GB)	(72) Inventors: Smith, Brian John Derby DE73 1HW (GB) Fisk, Richard Staffordshire DE13 0LR (GB) Wrathall, Kevin Derby DE65 6EU (GB) Read, Martin Peter Hampshire SO20 8BP (GB) (74) Representative: Swindell & Pearson  48 Friar Gate Derby Derbyshire DE1 1GY Derby Derbyshire DE1 1GY (GB)