definiens: shall mean all Information and Inventions in the C ontrol of Seattle Genetics or its Affiliates as of the Effective Date or at an y time during the Term that are necessary or reason ably useful for the Exploitation of the Collaboration Products, including the discovery, identification or charact erization of Collaboration Targets, or for the exercise of the S eattle Genetics Patents, in each case that are not generally known, but excluding ( w ) any Information and Invent ions included in the Joint Technology, ( x ) any Info rmation and Inventions to the extent covered or claimed by the Seattle Genetics Patents, ( y ) any Production Kn ow - How, and ( z ) any Information and Inventions solely relat ed to Seattle Genetics single - chain immunotoxin, dr ug conjugate and ADEPT technologies . Seattle Genetics Know - How shall include all : ( a ) biological, chemica l, pharmacological, toxicological, pharmaceutical, phy sical and analytical, clinical and safety data and information related to the Collaboration Targets and the Collab oration Products, and ( b ) data and information with respect to, and resulting from, assays and biological methodolo gies necessary or reasonably useful for the Exploit ation of the Collaboration Targets and the Collaboration Pro ducts