Delphine Pouchain is a French and European Patent Attorney at Plasseraud IP.
She has a PhD in organic/biochemistry and worked for six years in the UK in an academic laboratory (University of Edinburgh) in collaboration with industrial partners in the field of high throughput screening of peptide libraries.
She assists clients in the management and defence of their patent portfolio in the fields of chemistry (medicinal, organic, cosmetics, environmental, biomolecular chemistry, semiochemistry) and biotechnology (vaccines, diagnostics, therapeutic treatments).

Sonia Dias is a French and European Patent Attorney at Plasseraud IP. She practices in the field of patents in the chemical, polymer, materials, pharmaceutical, cosmetic and food industries. She is involved in all aspects of the acquisition of rights, including the drafting of new patent applications, the filing of Supplementary Protection Certificates, and monitoring grant procedures in France and abroad. She represents clients in opposition and appeal proceedings before the European Patent Office.

Stéphane Bezac is Head of the Grenoble Office at Plasseraud IP. For more than 20 years, he has been involved in Innovation and the practice of IP in the industry, notably as Head of IP for the international SNF group (Chemistry, Polymers). With this experience, he assists his clients in their intellectual property strategy and the protection of their innovations. He is mainly involved in Patent matters in the broad field of chemistry. He has also handled numerous patent opposition and litigation cases in Europe and internationally.

Pierre Pernot is a Patent Attorney at Plasseraud IP.

Anne-Sophie Cornec is French Patent Attorney and European Patent Attorney at Plasseraud IP. She is mainly involved in drafting and obtaining patents in the field of chemistry. Following her PhD. in organic chemistry, she worked for more than six years as a research engineer in both academic laboratories in France (University of Rouen) and in the United States (University of Pennsylvania in Philadelphia), as well as in industry (Sanofi).