definiens: means all Patents that are Controlled as of the Signing Date or thereafter during the Term byAlderHoldings and/or its Affiliate(s ) and that claim any IL-6 Compound or any product comprising an IL-6 Compound(including in each case its composition, formulation, product by process, or method of use, manufacture, preparation oradministration or that would otherwise be infringed, absent a license, by the Development, manufacture, use in the LicensedField ( or, if [COMPANY] exercises the Option, in the Cancer Field ) or Commercialization of any Licensed Compound or LicensedProduct ( or, if [COMPANY] exercises the Option, Cancer Product ) ), but expressly excluding claims in Patents to the extent claimingAlder Background Technology . For clarity, the use of in this definition shall exclude any Third Party that becomesan Affiliate due to such Third Party ’s acquisition of AlderHoldings or any of its Affiliates except as otherwise provided inSection 17.8 . Notwithstanding the foregoing, a Patent licensed to AlderHoldings or any of its Affiliates by a Third Partypursuant to a license agreement entered into after the Effective Date shall not be an Alder Patent unless such Patent is licensedpursuant to a Third Party License and meets the aforementioned criteria for an Alder Patent . As of the Signing Date, the AlderPatents include the Patents listed in Exhibit B