Elan announces completion of demerger of Prothena Elan has announced completion of the separation of a substantial portion of its drug discovery business into a new independent, publicly traded company, Prothena. Business • 21 Dec 12
Elan announces completion of demerger of Prothena Elan has announced completion of the separation of a substantial portion of its drug discovery business into a new independent, publicly traded company, Prothena. Business • 21 Dec 12
Elan gives more details on Prothena move Elan has announced the expected timetable of the separation of a substantial portion of its drug discovery business into a new independent, publicly traded company called Prothena Corporation plc. Business • 17 Dec 12
Elan gives more details on Prothena move Elan has announced the expected timetable of the separation of a substantial portion of its drug discovery business into a new independent, publicly traded company called Prothena Corporation plc. Business • 17 Dec 12
