EXELIXIS KNOW-HOW

EXELIXIS KNOW-HOW. Synthetic protocols developed prior to the Effective Date and/or under the Research Program, in each case, which are necessary or useful for the synthesis of the Compounds (or analogs or derivatives thereof as provided in Section 4.2.2), and any technical information, know-how, process, procedure, composition, method, formula, technique, software, design, drawing or data directly relating to the Compounds or necessary or useful for the manufacture, use or exploitation thereof