Patent_application_number,Applicant_name,Year_of_application,Patent_system EP2321412A2,BAYER,2011,EPO US7868149B2,BAYER,2011,USPTO US8067671B2,BAYER,2011,USPTO WO2011076877A1,BAYER,2011,WIPO WO2011076889A1,BAYER,2011,WIPO