(19)

(11)

EP 2 142 618 A2

(12)

(88) Date of publication A3: 15.01.2009 (43) Date of publication: 13.01.2010 Bulletin 2010/02 (21) Application number: 08737029.2 (22) Date of filing: 18.04.2008

(51) International Patent Classification (IPC):  C10B 1/10(2006.01) C10J 3/30(2006.01) C10B 31/08(2006.01) (86) International application number: PCT/GB2008/001370 (87) International publication number: WO 2008/129267 (30.10.2008 Gazette 2008/44)

(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: 20.04.2007 GB 0707633 (71) Applicant: Stein, Peter Sidcup, Kent DA15 8JJ (GB)	(72) Inventor: Stein, Peter Sidcup, Kent DA15 8JJ (GB) (74) Representative: Fenlon, Christine Lesley  Haseltine Lake LLP Lincoln House, 5th Floor 300 High Holborn London WC1V 7JH London WC1V 7JH (GB)