[1]Patent:WO2012/97478,2012,A1
[2]Patent:WO2012/97479,2012,A1.Locationinpatent:Page/Pagecolumn152
[3]Patent:WO2012/97683,2012,A1.Locationinpatent:Page/Pagecolumn80
[4]Patent:US2014/171429,2014,A1
1240390-28-6
5971-68-6
98027-38-4