In Depth 11 Dec 2023
European patents in biotech: how to prevent invalid patents?
The ongoing patent battle between COVID-19 vaccine giants, Pfizer-BioNTech and Moderna, has seen a new development when the European Patent Office (EPO) invalidated one of Moderna’s patents related to “respiratory virus vaccines.” BioNTech, in collaboration with Pfizer and Sanofi, opposed the patent, leading to its invalidation. The European patent process is complex but essential. As […]