[1]CurrentPatentAssignee:ALCON,INC.-US5344929,1994,A
[1]CurrentPatentAssignee:SHANDONGCHENGHUISHUANGDAPHARMACEUTICAL-CN109608431,2019,ALocationinpatent:Paragraph0023;0024;0025
[2]CurrentPatentAssignee:ALCON,INC.-US5378703,1995,A
[3]Conrow,RaymondE.;Dean,W.Dennis;Zinke,PaulW.;Deason,MichaelE.;Sproull,StevenJ.;Dantanarayana,AnuraP.;DuPriest,MarkT.[OrganicProcessResearchandDevelopment,1999,vol.3,#2,p.114-120]
[4]CurrentPatentAssignee:ALCON,INC.-US5344929,1994,A
[1]Conrow,RaymondE.;Dean,W.Dennis;Zinke,PaulW.;Deason,MichaelE.;Sproull,StevenJ.;Dantanarayana,AnuraP.;DuPriest,MarkT.[OrganicProcessResearchandDevelopment,1999,vol.3,#2,p.114-120]
[1]Conrow,RaymondE.;Dean,W.Dennis;Zinke,PaulW.;Deason,MichaelE.;Sproull,StevenJ.;Dantanarayana,AnuraP.;DuPriest,MarkT.[OrganicProcessResearchandDevelopment,1999,vol.3,#2,p.114-120]
[1]Conrow,RaymondE.;Dean,W.Dennis;Zinke,PaulW.;Deason,MichaelE.;Sproull,StevenJ.;Dantanarayana,AnuraP.;DuPriest,MarkT.[OrganicProcessResearchandDevelopment,1999,vol.3,#2,p.114-120]