
Solvay Wins German Patent Ruling against Neo
Germany’s Federal Court of Justice has this time ruled in Solvay’s favor on a patent invalidation case brought by Neo Chemicals & Oxides Europe in a dispute that has raged for several years. The ruling reverses a decision made in January 2019 that revoked the German designation of a key Solvay patent on a cerium oxide-based product that is used to reduce nitrogen oxide (NOx) emissions in diesel engines.







































