definiens: means Patents Controlled by Denali or any of its Affiliates ( a ) issued or filed before, on or after the Effective Date and during the Term and that are reasonably necessary or reasonably useful for the Development, Manufacture, Commercialization or other Exploitation of Licensed Compounds or Licensed Products, including diagnostic tools or biomarkers pertaining thereto or ( b ) Covering inventions or discoveries conceived by or on behalf of Denali or a ny of its Affiliates in the performance of activities with respect to the Development, Manufacture, Commercialization or other Exploitation of any Compound(s ) or Product(s ) under this Agreement during the Term or during any post -termination transition acti vities conducted pursuant to Section 13.8 ( Effects of Termination ) . For clarity, Product Patents, Program Patents, and Joint Program Patents to the extent Controlled by Denali or any of its Affiliates and, in each case, that meet the foregoing requirements of clause ( a ) or ( b ) are Denali Patents