Guy Brain

Associate, Patent Attorney

Guy is a European patent attorney.  He has experience of filing and prosecuting patent applications, particularly in Europe.  Guy also has experience in drafting applications.  He handles a range of subject matter in the fields of chemistry and pharmaceuticals, including general organic chemistry, pharmaceuticals and semiconductor materials.  Guy works for a variety of clients ranging from universities and startups to large international companies.

Guy joined J A Kemp in 2011 and became an associate in 2016.

Services & Specialisms



University of Oxford, Masters Degree in Chemistry including research in quantum mechanical simulations of condensed phases

Professional Qualifications

European Patent Attorney, UK Chartered Patent Attorney

Membership of Professional Bodies

Student member of the Chartered Institute of Patent Attorneys (CIPA), Member of the Institute of Professional Representatives before the European Patent Office (EPI)

Contact Guy

If you wish to talk to Guy Brain, please send an email directly to

or call +44 20 3077 8600

Can We Help You?