Associate
Christopher (Chris) Hall, Ph.D., is a European and part-qualified U.K. patent attorney with a background in organic chemistry. He is experienced in prosecuting patent applications in Europe and worldwide related to a diverse range of subject-matter, from organic electronics to pharmaceuticals. Chris has also worked on oppositions before the European Patent Office (EPO).
In addition to his experience before the EPO, Chris has enjoyed preparing freedom to operate and validity opinions, as well as counseling on patent portfolio management. Before joining Finnegan, Chris trained with a London-based patent firm where he focused on European patent prosecution, including work on behalf of one of the world's largest smartphone manufacturers.
Prior to entering the legal profession, Chris completed both his master's and doctorate at the University of Oxford in the field of synthetic organic chemistry. He concentrated on the development of novel synthetic methodologies and their application to total synthesis, resulting in multiple scientific publications.
Articles
EPO Referral May Shift Patent Description Amendment Rules EPO Referral May Shift Patent Description Amendment Rules
November 4, 2025
Law360European IP Blog
Description Amendments in the Spotlight – A Referral to the Enlarged Board in G 1/25 Description Amendments in the Spotlight – A Referral to the Enlarged Board in G 1/25
7 August 2025
Articles
EPO Ruling on Claim Interpretation Will Have Broad Impact EPO Ruling on Claim Interpretation Will Have Broad Impact
August 4, 2025
Law360European IP Blog
G 1/24 – A New Era of Claim Interpretation at the EPO? G 1/24 – A New Era of Claim Interpretation at the EPO?
27 June 2025
European IP Blog
Oral Proceedings in G 1/24 – Claim Interpretation at the EPO Oral Proceedings in G 1/24 – Claim Interpretation at the EPO
28 March 2025
European IP Blog
T 1994/22 – Polymorphs and Plausibility T 1994/22 – Polymorphs and Plausibility
21 November 2024
Due to international data regulations, we’ve updated our privacy policy. Click here to read our privacy policy in full.