definiens: means all information about any aspect of MRC CC, OSI and SANKYO . as the case may be, which is disclosed by such party ( the ) to another party ( the ) pursuant to this Agreement and desi81l3ted " Confidential · in writing by the disclosing party at the time of disclosure ( or, if disclosed oraJly, within ten ( 10 ) days thereafter ) to the -3-• 29014s.ol 3/31197 extent that such ini'onnation as of the date of disclosure is not ( i ) known to - the-­other parties to this Agreement other than by virtue of a prior or contemporaneous confidential disclosure by the disclosing party or ( ii ) disc1osc;d in the published literature, or otherwise generally known to the public, or ( iii ) obtained from a third party that has no obligation of confidentiality to the disclosing party in respect of such information . Each party 's Confidential Information shall also include all Technology Improvements of such party