[1]Patent:US2009/227570,2009,A1.Locationinpatent:Page/Pagecolumn40
[1]Patent:US2009/227570,2009,A1.Locationinpatent:Page/Pagecolumn39-40
[2]Patent:US2010/63037,2010,A1.Locationinpatent:Page/Pagecolumn28
1266232-14-7
885280-83-1
1461713-34-7
1803595-03-0
1803587-48-5
2102408-57-9