Dr. Johann F. Fues,

born in 1927, is qualified as a German Patent Attorney and European Patent Attorney and is admitted to the European Community Trademark Office in Alicante (OHIM). 

He studied chemistry at the Technical University of Stuttgart and Darmstadt. He received a master's degree in chemistry in 1955. His doctoral thesis relating to organic synthesis was completed in 1957. From 1956 to 1960 he was a trainee under the late Dr. von Kreisler. He qualified as German patent attorney and became a partner of the firm in 1960. 

He is a member of the Chamber of German Patent Attorneys (Patentanwaltskammer), the Institute of Professional Representatives before the European Patent Office (epi), the German association for the protection of Intellectual Property and Copyright (GRUR), the International Association for the Protection of Industrial Property (AIPPI), the Union of European Practitioners in Industrial Property, the Federal Association of German Patent Attorneys (Bundesverband Deutscher Patentanwälte e.V.), and the International Federation of Industrial Property Attorneys (FICPI). 

His special interests are chemistry, in particular organic chemistry, inorganic chemistry, pharmaceutical chemistry, environmental and agricultural chemistry as well as chemical engineering and technology.