This was interesting re the much discussed Ionis relationship:...

This was interesting re the much discussed Ionis relationship:

Percheron remains obligated to use commercially reasonable efforts to bring products into commercial use as quickly as is reasonably possible. Percheron also retains access to relevant Ionis know-how and an obligation to pay certain royalties to Ionis based on commercialization proceeds received by Percheron. The revised agreement, now titled the 'Royalty Agreement', otherwise serves to retire certain research and development-focused provisions of the original which are no longer applicable.