EXHIBIT 10.23 CONFIDENTIALITY, NON COMPETITION AND OWNERSHIP OF WORK PRODUCT AGREEMENT Effective December 22, 2003, and as part of the Employment Agreement ("Employment Agreement") made December 22, 2003 between Time Warner Inc. (the "Company") and...Non Competition and Ownership • March 15th, 2004 • Time Warner Inc • Services-motion picture & video tape production • New York
