- European Patent Attorney
- European Trademark and Design Attorney
- German Patent Attorney
- Dr. rer. nat.: University of Mainz, Germany: PhD research in Polymer Chemistry at the Max Planck Institute for Polymer Research in Mainz, Germany
- Dipl.-Chemiker: Diploma (Master) thesis in Physical Chemistry, University of Göttingen, Germany
Dr. Stefan Féaux de Lacroix
Position
Patent Attorney
European Patent Attorney
Of Counsel
Languages German, English, French
Location Dusseldorf
Contact us
You would like to talk to Dr. Stefan Féaux de Lacroix about a specific project?
+49 211 157756-0 feaux@ib-patent.deDr Stefan Féaux de Lacroix has been working in the field of intellectual property since 1993. After studying chemistry at the Universities of Bielefeld and Göttingen, followed by a PhD thesis at the MPI for Polymer Research in Mainz, he was trained as a Patent Attorney by Dr. Volker Vossius. He qualified as a German and European Patent Attorney in 1996.
Besides filing and prosecuting patent applications in the fields of chemistry and pharmaceuticals, Stefan Féaux de Lacroix’s professional practice focuses on opposition and appeal proceedings before the European Patent Office and the German Patent and Trademark Office and embraces nullity proceedings, expert opinions on validity/infringement of patents as well as patent litigation support.
He has a wealth of experience in various fields of chemistry (including physical and polymer chemistry) and pharmaceuticals, for example in the production and processing of monomers and polymers, polymer applications, catalysts, chemical processes, photoresists, agrochemicals, OLEDs, 3D printing and active ingredients.
He is the author of several articles on patent law as well as of scientific publications.
Qualifikationen
Mitgliedschaften
- epi Institute of Professional Representatives before the European Patent Office
- FICPI International Federation of Intellectual Property Attorneys
- Patentanwaltskammer (Chamber of Patent Attorneys)
- VPP Association of Intellectual Property Experts
Areas of expertise
Agrochemistry
Chemical Processes
Photoresist
Catalysts
Pharmaceuticals
Pharmaceutical Chemistry
Physical Chemistry
Polymers
Further contact persons
All Patent AttorneysDr. Manuel Winkenstette
Chemistry Polymers/ Plastics technology
Dr. Alexander Schuck
Chemistry Process engineering Polymers/ Plastics technology
Dr. Alexander Grundmeier
Mechanics/ Optics Electrical Engineering/ Digital/ AI
Dr. Hans Christoph Rippel
Chemistry Biotech/ Pharma/ Life Sciences Polymers/ Plastics technology