Bertrand Chesneau

Bertrand Chesneau

French Patent Attorney
European Patent Attorney


Tel: +33 (0)1 40 16 70 00

Bertrand Chesneau is a French and European Patent Attorney at Plasseraud IP. He specialises in patent drafting, freedom to operate study, patentability study and in opposition proceedings in the fields of chemistry, particularly in organic synthesis, chemical engineering, chemical formulation and pharmacy. Bertrand gained experience as a patent engineer at two IP law firms and at IFPEN in several fields of chemistry. Bertrand joined Plasseraud IP in 2019.

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Practice areas

Organic Chemistry
Chemical Formulation
Chemical Engineering


PhD in Organic Chemistry (Anger’s University)
Chemist engineer graduate of ESCOM (Ecole Supérieure de Chimie Organique et Minérale)
Graduate of the CEIPI (Patents and Trademarks)


English, French