4.1 Matter contrary to "ordre public" or morality 4.2 Surgery, therapy and diagnostic methods Source: http://www.epo.org/law-practice/legal-texts/html/guidelines/e/g_ii_4.htmDate retrieved: 17 May 20215 references found. Click X to load a reference inside the current page, click on the title to open in a new page.EPO Guidelines - F The European Patent ApplicationXGL F II 7.1 Categories Loading...EPO Guidelines - G PatentabilityXGL G Patentability requirements Loading...XGL G II – Inventions Loading...XGL G II 4.1 Matter contrary to " ordre public " or morality Loading...XGL G II 4.2 Surgery, therapy and diagnostic methods Loading...