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.

Alexandre Sofra is a Technology Specialist at Plasseraud IP.
He is mainly involved in mainly involved in drafting and monitoring patent applications.
His 6-month internships at Sanofi (Regulatory Affairs Project Manager), Porsche Engineering (R&D in development and simulation) and Air Liquide (HSE engineer) allowed him to gain experience in a variety of scientific fields.
Alexandre joined Plasseraud IP in 2024.