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Aurélien Tourteau

French Patent Attorney

European Patent Attorney



  • - Post-graduate degree in Industrial Property law at CEIPI Patents (Strasbourg University) – 2016
  • - PhD in medicinal chemistry of the University of Lille 2 – 2013
  • - Graduate Engineer of Ecole des Hautes Etudes d’Ingénieur (HEI), Lille – 2010

Practice description

After a first experience in the industrial property department of L’OREAL, Aurelien joined CASALONGA & ASSOCIÉS in 2017.

He is mainly involved in drafting patent applications and in managing grant proceedings of patent applications worldwide and represents our clients in opposition proceedings before the European Patent Office (EPO) and the the French Patent and Trademark Office (INPI).

He also conducts studies on patentability and freedom-to-operate issues.

Aurelien works mainly in the fields of organic chemistry, pharmacy and cosmetics.


French, English