[1]Patent:WO2005/35518,2005,A1,.Locationinpatent:Page/Pagecolumn36
[2]Patent:WO2006/66950,2006,A2,.Locationinpatent:Page/Pagecolumn37-39
[3]Patent:US2005/131226,2005,A1,.Locationinpatent:Page/Pagecolumn13-14
[4]Patent:US2005/222154,2005,A1,.Locationinpatent:Page/Pagecolumn19
[5]Patent:WO2006/27236,2006,A1,.Locationinpatent:Page/Pagecolumn34-36
[6]Patent:WO2006/100100,2006,A1,.Locationinpatent:Page/Pagecolumn40-41