definiens: means Third Party technology ( and the Patents that Cover and the Know - How that embodies such ThirdParty technology ) related to:(a ) product formulation;(b ) manufacturing, purification, or production;(c ) the Sequence of, or any modification to, an CoV Antibody ( including Third Party Patents relating to pegylation or otherchemical modification);(d ) technology used in activities performed by or on behalf of Adagio or its Licensees, including assays, in vivo testing, andmodifications to CoV Antibodies;(e ) CoV ( including any antigen representation thereof ), or any mechanism of action via interaction with CoV, or antibodies basedon their interaction with CoV, or their having been tested for their activity against CoV in a biological assay, or other methods of usingantibodies ; 5(f ) the use of Adagio Materials ; or(g ) if other than an IgG, the construct of any Product