definiens: means all technical information, kno w - how and data, including inventions, discoveries, trade secrets, specifications, instruc tions, processes, formulae, materials, expertise an d other technology applicable to formulations, compositions or products or to their manufacture, development, registration, use or marketing or to methods of ass aying or testing them or processes for their manufa cture, formulations containing them or compositions incorp orating or comprising them, and including all biolo gical, chemical, pharmacological, biochemical, toxicologic al, pharmaceutical, physical and analytical, safety, quality control, manufacturing, nonclinical and clinical da ta, regulatory data and filings, instructions, proc esses, formulae, expertise and information, relevant to the research, development, manufacture, use, importation, offer ing for sale or sale of, or which may be useful in studying, tes ting, developing, producing or formulating, product s, or intermediates for the synthesis thereof