definiens: shall mean all proprietary and confidential information and data including, but not limited to, compositions, formulae, procedures, protocols, techniques and results of experimentation and testing, and all Biological Materials which are necessary or useful to practice any process or method related to, or to develop, make, use or sell any Licensed Product in the Field, including but not limited to any methods for manufacture or use of Biological Materials in a Licensed Product, which INX owns or in which INX has an interest, and which is in the possession of INX on the Effective Date of this Agreement or thereafter, or which was disclosed to 3 M in connection with the Prior Agreements, all to the extent and only to the extent that INX has or hereafter will have the right to grant licenses to 3 M thereunder . The Parties agree and acknowledge that the information described in Exhibit C comprises INX Know - How relating to Biological Materials and their characteristics, preparation, assay and use that has been transferred to 3 M during the Prior Agreements and licensed to 3MIPC hereunder