definiens: means all information and know - how developed by or on behalf of [COMPANY] or its Affiliates, or acquired by [COMPANY] or its Affiliates, prior to the Effect i ve Date, whether or not patented, with respect to 5 - azacytidine, including, without limitation, information which describes or identifies 5 - azacyti dine, the proprietary synthetic processes for 5 - azacytidine, methods of u se of 5 - azacytidine, formulations for 5 - azacytidine, all information and results of laboratory, preclinical and clinical studies conducted by or on behalf of [COMPANY] with respect to 5 - azacytidine in any form or formulation and all other Data and any and all Commercialization Plans . Without limiting t he foregoing, the includes the [COMPANY] P atents, if any