definiens: means the exercise, as of, on or after the Execution Date, in whole or in part, of1.15.1 the Patents and related Intellectual Property and Confidential Information and any subsequentchanges thereto that are expressly incorporated into the License Agreement;1.15.2 . any Improvements owned by or licensed to Canada and related Intellectual Property andConfidential Information ; and any subsequent changes thereto that are expressly incorporated into theLicense Agreement ; and1.15.3Confidential Information respecting the manufacturing processes for products resulting from theexercise of other Licensed Rights ( including without limitation Patents and Improvements ) eitherowned by Canada or licensed to Canada . This Confidential Information includes, without limitation, information pertaining to production of prophylactic and therapeutic vaccines in sufficient quantities foruse in the event of a bio - terrorist event involving filoviruses ( EBOV Zaire and EBOV Sudan ) and wasprovided to the Company prior to the Execution Date of this License Agreement, within the Field of Use