(19)

(11)

EP 1 619 946 A1

(12)

(43) Date of publication: 01.02.2006 Bulletin 2006/05 (21) Application number: 04729451.7 (22) Date of filing: 26.04.2004

(51) International Patent Classification (IPC):  A01N 25/04(1985.01) C09K 17/52(1995.01) A01G 13/02(1968.09) (86) International application number: PCT/GB2004/001769 (87) International publication number: WO 2004/095924 (11.11.2004 Gazette 2004/46)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR (30) Priority: 26.04.2003 GB 0309585 (71) Applicant: Fenwick, Richard Michael Woodthorpe, York YO24 2RQ (GB)	(72) Inventor: Fenwick, Richard Michael Woodthorpe, York YO24 2RQ (GB) (74) Representative: Wilson, Peter et al Novagraaf Patents Limited, The Crescent, 54 Blossom Street York YO24 1AP York YO24 1AP (GB)