Marion Puimatto is a French and European Patent Attorney with 15+ years’ experience in Intellectual Property. She is Engineer in biotechnology and specialises in patent drafting, proceedings and IP analyses in the field of biology, biotechnology and biomedical research.

Jean-Elie ZHENG is a technology specialist at Plasseraud IP. He holds a doctorate in organic chemistry and works mainly in the fields of chemistry, pharmaceuticals, organic materials and batteries. Jean-Elie joined Plasseraud IP in 2024.

Ellen Broug is a European Patent Attorney and UPC representative at Plasseraud IP.