definiens: means ( a ) under the [ * * ] Agreement, all technology, Apellis Supplied Materials ( as deﬁned inthe [ * * ] Agreement ), know - how, inventions, discoveries, ideas, concepts, trade - secrets, improvements, processes, processimprovements, information, Speciﬁcations ( as deﬁned in the [ * * ] Agreement ), analytical test methods, CMC Documentation(as deﬁned in the [ * * ] Agreement ), Drug Master Files ( as deﬁned in the [ * * ] Agreement ) or data, whether patentable or not, which is speciﬁcally related to the Drug Substance or Drug Product ( each as deﬁned in the [ * * ] Agreement ), or arise fromthe Services ( as deﬁned in the [ * * ] Agreement ), and is not generally applicable to the ﬁeld of peptide manufacturing, andany Apellis intellectual property rights therein ; ( b ) under the [ * * ] Agreement, all technology, know - how, inventions, discoveries, ideas, concepts, trade - secrets, improvements, processes, process improvements, information, or data, whether patentable or not, which are related to the Drug Substance or Drug Product ( each as deﬁned in the [ * * ] Agreement ), including those that arise from the Services ( as deﬁned in the [ * * ] Agreement ), and any intellectual propertyrights therein ; ( c ) under the [ * * ] Agreement, any intellectual property discovered or developed by [ * * ] or jointly with ApellisUS in the performance of the Services ( as deﬁned in the [ * * ] Agreement ), that is speciﬁc to and not severable from theProduct ( as deﬁned in the [ * * ] Agreement ) ; ( d ) under the [ * * ] APL-1 Agreement, all technology, know - how, inventions, discoveries, ideas, concepts, trade secrets, improvements, processes, process improvements, information, or data, whether patentable or not, which are related to the API or Drug Product ( each as deﬁned in the [ * * ] APL-1 Agreement ), orarise from the Services ( as deﬁned in the [ * * ] APL-1 Agreement ) ; and ( e ) under the [ * * ] APL-2 Agreement, all technology, know - how, inventions, discoveries, ideas, concepts, trade secrets, improvements, processes, process improvements, information, or data, whether patentable or not, which are related to the API or Drug Product ( each as deﬁned in the [ * * ] APL-2 Agreement ), provided by Apellis under the [ * * ] APL-2 Agreement, and any intellectual property rights therein