(19)

(11)

EP 2 547 608 A2

(12)

(88) Date of publication A3: 12.01.2012 (43) Date of publication: 23.01.2013 Bulletin 2013/04 (21) Application number: 11708070.5 (22) Date of filing: 23.02.2011

(51) International Patent Classification (IPC):  B65F 1/14(2006.01) B02C 19/00(2006.01) B65F 1/16(2006.01) (86) International application number: PCT/GB2011/000244 (87) International publication number: WO 2011/114088 (22.09.2011 Gazette 2011/38)

(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 (30) Priority: 07.10.2010 GB 201016865 12.04.2010 GB 201006026 16.03.2010 GB 201004324 (71) Applicant: In-Q-Bator Limited Twickenham Middlesex TW1 2QD (GB)	(72) Inventor: WALDRON, Christopher, John Surrey KT13 9ER (GB) (74) Representative: Gordon, Richard John Albert  13 Park Road Twickenham, Middlesex TW1 2QD Twickenham, Middlesex TW1 2QD (GB)