definiens: means all Know - How and Patent Rights ( a ) Controll ed by Shattuck prior to the Effective Date, ( b ) that come under Shattuck ’s Cont rol at any time during the Term, or ( c ) developed b y either Party or its Affiliates during the Term as a result of such Party ’s activities under this Agreement or as a result of such Party ’s access to Shattuck ’s Confidential Info rmation ; in each case that solely Covers a Developm ent Molecule, including compositions of matter, methods of making, methods of using and methods of manufac ture that solely relate to or solely Cover a Development Molecule . For clarity, a Patent Right may describe or claim ARC Technology IP, Development Molecule IP and Sele cted Molecule IP, and the determination of what constitutes ARC Technology IP, Selected Molecule IP or Development Molecule IP will be made on a claim -by - claim basis