definiens: shall mean scientific and technical information, trade secrets and data used or generated andowned, by a Party or on behalf of a Party, which are based on, derived from, or are directed to the Merck PatentRights with respect to Merck Know - How, Licensee Patent Rights with respect to Licensee Know - How, LicensedCompounds or Licensed Products, or the manufacture or use of the foregoing, that are not in the public domain, including but not limited to ( i ) unpatented ideas, discoveries, inventions, or improvements, ( ii ) information related tomethods, procedures, formulas, processes, tests, assays, techniques, regulatory requirements and strategies usefulin the development, testing, or analysis of the Licensed Compounds or Licensed Products, ( iii ) medicinal chemistry, medical, pre - clinical, toxicological biological, chemical, pharmacological, safety, manufacturing and quality controldata or other scientific data and information related thereto, and ( iv ) drawings, plans, designs, diagrams, sketches, specifications or other documents containing or relating to such information