(19)

(11)

EP 1 771 400 A2

(12)

(88) Date of publication A3: 17.08.2006 (43) Date of publication: 11.04.2007 Bulletin 2007/15 (21) Application number: 05789095.6 (22) Date of filing: 29.06.2005

(51) International Patent Classification (IPC):  C04B 40/00(2006.01) B01J 14/00(2006.01) B01F 15/00(2006.01) B28C 7/00(2006.01) (86) International application number: PCT/US2005/023049 (87) International publication number: WO 2006/004813 (12.01.2006 Gazette 2006/02)

(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 MC NL PL PT RO SE SI SK TR (30) Priority: 29.06.2004 US 583672 P (71) Applicant: Piazza, Matthew Oceanridge, FL 33435 (US)	(72) Inventor: Piazza, Matthew Oceanridge, FL 33435 (US) (74) Representative: Vinsome, Rex Martin  Urquhart-Dykes & Lord LLP St Nicholas Chambers, Amen Corner Newcastle upon Tyne, NE1 1PE Newcastle upon Tyne, NE1 1PE (GB)