definiens: shall mean ( a ) a ll Intellectual Property that is invented by or on behalf of either Party ( or by the Parties jointly ) in the performance of Development, Manufacture or Commercialization of any Intellia Liver Product Dir ected to an Intellia Liver Target for which Regener on exercised the Exercised Option and such invention is made pri or to the Option Exercise Date, in each case that s olely relates to or covers one or more Intellia Liver Products or components thereof ( provided any such component is specific to such Intellia Liver Product ), including ( i ) comp osition of matter or other chemical structure of su ch Intellia Liver Product(s ), ( ii ) a method of making or using such Intellia Liver Product(s ), or ( iii ) any gRNAs and crRNAs for one or more Intellia Liver Products, and ( b ) Pa tent Rights within any of the foregoing Intellectua l Property