Patent_application_number,Applicant_name,Year_of_application,Patent_system
EP2294193A2,DSM IP ASSETS BV,2011,EPO
EP2333071A1,DSM IP ASSETS BV,2011,EPO
EP2333072A1,DSM IP ASSETS BV,2011,EPO
EP2333073A1,DSM IP ASSETS BV,2011,EPO