Christof Keussen (Patent attorney, Hamburg)
Dipl.-Chem. (chemist), Dr. rer. nat., admitted to bar as "Patentanwalt" (patent attorney) in the Federal Republic of Germany since 1994; European Patent and Trademark Attorney

Education: chemistry at the University of Kiel, doctoral thesis in the field of microwave spectroscopy

Specialities: patent and utility model law (in particular in the fields of chemistry, pharmaceuticals, and biotechnology), supplementary protection certificates, trade mark law, plant variety rights