New drug manufacturer is required to list any patent that claims the drug or a method of using the drug. Zachariah Holmes is a science law clerk in Goodwin's Intellectual Property Litigation practice.Zachariah contributes to the firm's work in patent litigation. Meicheng is an of counsel in the Litigation practice and a member of the Dietary Supplements and Life Sciences industry teams. The Popular Encyclopedia: Being A General Dictionary Of Arts, Sciences, Literature, Biography, History, And Political Economy, Volume 3.