definiens: means the data, information, expertise, trade secrets, manufacturing, mixing and production procedures, technical assistance, and shop rights, known to in the possession of or licensed to Cyto Dyn or its Affiliates, whether generally known to others or not, and relating to the Manufacturing, Packaging, Marketing and/or Testing of Product, including : ( a ) characteristics, selection of properties and data relating to materials, such as excipients, used or useful in the Manufacturing, Packaging and/or Testing of Product ; ( b ) techniques, equipment and methods used or useful in the Manufacturing, Packaging or Testing of Product ; ( c ) equipment and data relating to the Manufacturing, Packaging or Test ing of Product ; and ( d ) all in vivo or clinical, pharmacology, toxicology, safety and efficacy data, formulary submissions, pharmaco -economic data, and other such information useful or required in preparing applications for or obtaining or maintaining Reg ulatory Approval and/or for the Manufacturing, Packaging, Marketing and/or Testing of Product