definiens: means all materials, Know How or other information, whether or not patentable, regarding a Party’stechnology, products business information or objectives, which is designated as confidential in writing by the disclosing Party, whether byletter or by use of an appropriate stamp or legend, prior to or at the time any such material, Know - How or other information is disclosed by thedisclosing Party to the receiving Party . Notwithstanding the foregoing, materials, Know - How or other information that is orally, electronically orvisually disclosed by a disclosing Party, or is disclosed in writing without an appropriate letter, stamp or legend, shall constitute ConfidentialInformation of the disclosing Party, if within thirty ( 30 ) days after such disclosure, the disclosing Party delivers to the receiving Party a writtendocument or documents describing the materials, Know How or other information as confidential and referencing the place and date of suchoral electronic, visual or written disclosure and the names of the persons to whom such disclosure was made . In addition to the foregoingLonza Confidential Information shall only include that information of Lonza disclosed to Licensee in accordance with Section 3.1 or 3.2, or atLicensee ’s written request and in accordance with Section 3.3