Maggie Gisseleire


Maggie is part of the Chemistry team at Carpmaels & Ransford. She works across a range of subject matter, with particular experience in the sectors of consumer products, polymer chemistry, industrial chemical processes and medical devices including implantable materials. Maggie handles the prosecution and opposition of European patents, and also has valuable experience drafting patent applications. A large part of Maggie’s work is with clients who have global patent portfolios, resulting in prosecution experience outside of Europe, in particular, in Japan, the US and China.

Maggie joined Carpmaels & Ransford in 2015, qualifying as a Chartered Patent Attorney in 2019.

Maggie graduated from the University of Cambridge with a degree in Natural Sciences (Chemistry), having studied a diverse range of subjects across organic, physical and inorganic chemistry.

Outside of the office, Maggie enjoys practicing yoga and attending a local book club. She is fluent in French, and likes to stay up to date through French cinema and podcasts.


  • BA Natural Sciences (University of Cambridge)
  • European Patent Attorney
  • Chartered Patent Attorney
  • CertIP Certificate in Intellectual Property Law