definiens: shall mean all infonnation and materials, including but not limited todiscoveries, improvements, processes, methods, protocols, formulas, data ( including data andresults from research, preclinical development and Clinical Trials ), inventions ( including withoutlimitation DOY Information and Inventions and DOY 's and/or any of its Controlled Affiliates'rights in Joint Information and Inventions ), know - how and trade secrets, patentable or otherwise, which ( i ) are Controlled by DOV and/or any of its Controlled Affiliates as of the Closing Date orbecome Controlled by DOV and/or its Controlled Affiliates during the tenn of this Agreement,(ii ) are not generally known and ( iii ) are necessary or useful to MERCK in connection with theCollaboration or the research, development, manufacture, marketing, use or sale of Compound orProduct in the Territory, excluding, however, any MERCK Know - How