Dr. Roman Seyer studied chemistry at the Westfälische Wilhelms University in Münster and received his doctorate at the Institute of Molecular Virology. After completing his qualification as a German Patent Attorney and European Patent Attorney in the partnership D&N, Dr. Seyer opened his office in Heiden im Münsterland in 2015 and merged with the partnership D&N in 2019. Dr. Seyer advises national and international clients in all fields of intellectual property and is specialized in the protection and enforcement of patents, utility models, trademarks and designs.
Duisburg
Mülheimer Str. 210
47057 Duisburg
Germany
Tel.: +49-203-4106990
Fax: +49-203-41069922
E-Mail: dudnpatentde
Mülheim an der Ruhr
Pasteurstr. 7
45470 Mülheim an der Ruhr
Germany
Tel.: +49-208-9691986
Fax: +49-208-9691985
E-Mail: mhdnpatentde
Heiden
Marienstr. 52
46359 Heiden
Germany
Tel.: +49-2867-9083978
Fax: +49-2867-9083979
E-Mail: hednpatentde
Hilden
Augustastr. 15
40721 Hilden
Germany
Tel.: +49-2103-31012
Fax: +49-2103-360037
E-Mail: hidnpatentde