(19)

(11)

EP 2 117 396 A2

(12)

(88) Date of publication A3: 15.01.2009 (43) Date of publication: 18.11.2009 Bulletin 2009/47 (21) Application number: 08709679.8 (22) Date of filing: 06.03.2008

(51) International Patent Classification (IPC):  A47K 5/12(2006.01) (86) International application number: PCT/GB2008/050160 (87) International publication number: WO 2008/110839 (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: 12.03.2007 GB 0704710 (71) Applicant: Packaging Innovation Limited London W11 2AR (GB)	(72) Inventors: O'BRIEN, Michael, Gerard Rickmansworth Hertfordshire WD3 9UH (GB) LLEWELLYN, Timothy, James London W5 1BJ (GB) (74) Representative: Fitchett, Stuart Paul  Saunders & Dolleymore LLP European Patent Attorneys 9 Rickmansworth Road Watford WD18 0JU Watford WD18 0JU (GB)