[1]CurrentPatentAssignee:SUMITOMOCHEMICALCOMPANYLIMITED;SumitomoChemical(w/oDongwooFine-Chem);SumitomoPharma(in:SumitomoChemical)-US2012/178748,2012,A1Locationinpatent:Page/Pagecolumn52
[2]CurrentPatentAssignee:BOHAIWATERINDUSTRYCO.,LTD.-CN105461714,2016,ALocationinpatent:Paragraph0389;0390;0391
[3]Greweetal.[JustusLiebigsAnnalenderChemie,1949,vol.564,p.161,192]
[4]CurrentPatentAssignee:MERCK&COINC-US5972975,1999,A
[1]Greweetal.[JustusLiebigsAnnalenderChemie,1949,vol.564,p.161,192]
[1]Patent:US2012/178748,2012,A1.Locationinpatent:Page/Pagecolumn53