definiens: shall mean all Patents Controlled by Santen or its A ffiliatesduring the Term, which Patents claim the composition of matter, manufacture or use of anyCompound or Product, including all Patents that clai m any discovery or invention relating to(a ) the manufacture of a Compound, ( b ) the developme nt of a Licensed Form of a Compound oruse of the Licensed Form of a Compound in the developm ent, manufacturing, marketing, use orsale of a Product or ( c ) the development, manufacture, marketing, use or sale of a Product, provided however, that Santen Patents shall not inclu de any Patents ( i ) relating to any DeliveryDevice, ( ii ) that are Controlled by Santen or its Affi liates prior to the Effective Date or that claimany discovery or invention developed or generated by or o n behalf of Santen or its Affiliatesoutside of the course of development, manufacturing, regulatory or commercialization activitiescontemplated by this Agreement and without use of a ny Licensed Technology, or ( iii ) claimingthe use of any active pharmaceutical ingredient other than a Compound or of any excipient tomanufacture, develop or use a Compound or a Product