(19)

(11)

EP 1 931 573 A2

(12)

(88) Date of publication A3: 19.07.2007 (43) Date of publication: 18.06.2008 Bulletin 2008/25 (21) Application number: 06779371.1 (22) Date of filing: 11.09.2006

(51) International Patent Classification (IPC):  B65D 41/04(2006.01) (86) International application number: PCT/GB2006/003355 (87) International publication number: WO 2007/031719 (22.03.2007 Gazette 2007/12)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR (30) Priority: 12.09.2005 GB 0518593 25.08.2006 GB 0616902 (71) Applicant: ECOCAP Limited Clapham Common, London SW4 9DE (GB)	(72) Inventor: DOUGLAS, Keith Leicestershire LE16 9QN (GB) (74) Representative: Setna, Rohan P.  Boult Wade Tennant Verulam Gardens 70 Gray's Inn Road London WC1X 8BT London WC1X 8BT (GB)