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Gregory St Clair Jones


Gregory St Claire Jones | Patent Attorney


Registered UK Patent Attorney
European Patent Attorney

Greg graduated from the University of Manchester with a Master’s degree in Physics with Philosophy.

He also holds the Certificate in Intellectual Property Law from Queen Mary, University of London.

Career History

Gregory joined GJE in 2012.

Gregory St Clair Jones


Greg works closely with startups, SMEs and universities, particularly in the MedTech sector, drafting and prosecuting patents in the UK, Europe and beyond, as well as advising on IP strategy. He also works for SMEs and multinationals in the Oil and Gas and Financial Services sectors.

Greg has experience in opposition proceedings before the European Patent Office as well as in advising clients on patent infringement issues and other contentious matters.

At university, Greg studied a range of fields including optics, renewable energy and applied nuclear physics.

His Master’s project involved investigating interactions of gamma-rays with matter with a view to applying such technology to cargo container scanning equipment.