(19)

(11)

EP 1 824 916 A1

(12)

(43) Date of publication: 29.08.2007 Bulletin 2007/35 (21) Application number: 04800941.9 (22) Date of filing: 10.11.2004

(51) International Patent Classification (IPC):  C08K 3/36(2006.01) C04B 26/14(2006.01) C08K 5/09(2006.01) (86) International application number: PCT/US2004/037419 (87) International publication number: WO 2006/052253 (18.05.2006 Gazette 2006/20)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LU MC NL PL PT RO SE SI SK TR (71) Applicant: Laboratory Tops, Inc. Taylor, TX 76574 (US)	(72) Inventor: QUACKENBUSH, James, Michael Round Rock, TX 78664 (US) (74) Representative: Copsey, Timothy Graham et al Kilburn & Strode, 20 Red Lion Street London WC1R 4PJ London WC1R 4PJ (GB)