definiens: means all Information Controlled as of the Effective Date or thereafter during the Termby [COMPANY] and/or its Affiliate(s ) and that is necessary or reasonably useful for the discovery, Development, manufacture, use and/or Commercialization of Compounds and/or Products in the Field and that is ConfidentialInformation at the time of its use . [COMPANY] Know - How includes all chemical, structural, manufacturing process, biological, pharmacological, toxicological, clinical, assay and other methods of screening, structure activityrelationship information or other information that relates to Compounds or Products ( including its composition ofmatter, formulation, or method of use, manufacture, preparation or administration ) . [COMPANY] Know - How shall excluderights under any [COMPANY] Patents and [COMPANY] ’s interest in any Joint Patents . Subject to and to the extent as provided inSection 17.8, the use of in this definition shall exclude any Third Party that becomes an Affiliate due to aChange of Control Transaction involving [COMPANY] ( or any of its Affiliates ) and such Third Party