(19)

(11)

EP 2 247 317 A1

(12)

(43) Date of publication: 10.11.2010 Bulletin 2010/45 (21) Application number: 08870554.6 (22) Date of filing: 23.12.2008

(51) International Patent Classification (IPC):  A61L 2/20(2006.01) (86) International application number: PCT/GB2008/051226 (87) International publication number: WO 2009/090363 (23.07.2009 Gazette 2009/30)

(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 (30) Priority: 16.01.2008 GB 0800710 (71) Applicant: Biofresh Limited Tyne And Wear NE1 7RU (GB)	(72) Inventor: HARLEY, Phillip E Hexham Northumberland NE47 6NF (GB) (74) Representative: Elsworth, Dominic Stephen  Hargreaves Elsworth 6 Charlotte Square Newcastle-upon-Tyne NE1 4XF Newcastle-upon-Tyne NE1 4XF (GB)