definiens: means all technical information, know - how and data, includinginventions, discoveries, trade secrets, specifications, instructions, processes, formulae, compositions of matter, cells, cell lines, assays, animal models and other physical, biological, orchemical materials, expertise and other technology applicable to formulations, compositions or***Confidential Treatment Requested 6products or to their manufacture, development, registration, use or marketing or to methods ofassaying or testing them or processes for their manufacture, formulations containing them orcompositions incorporating or comprising them, and including all biological, chemical, pharmacological, biochemical, toxicological, pharmaceutical, physical and analytical, safety, quality control, manufacturing, nonclinical and clinical data, regulatory documents, data andfilings, instructions, processes, formulae, expertise and information, relevant to the research, development, manufacture, use, importation, offering for sale or sale of, or which may be useful instudying, testing, developing, producing or formulating, products, or intermediates for thesynthesis thereof . Know - How excludes Patents