All records, reports, notes, compilations, or other recorded matter, and copies or reproductions thereof relating to the PROPRIETARY INFORMATION and DISCLOSER’s operations, activities, or business, made or received by RECIPIENT during any discussions with DISCLOSER, are and shall remain DISCLOSER’s exclusive property. Immediately upon request from DISCLOSER, RECIPIENT shall deliver to DISCLOSER all written and tangible material in RECIPIENT’s possession belonging to DISCLOSER or incorporating any PROPRIETARY INFORMATION.