Partner Rohan Setna, is a Chartered Patent Attorney and European Patent Attorney in the Chemical and Materials Group at Boult Wade Tennant.

He has extensive experience drafting opposition and appeal statements and regularly presents cases at Oral Proceedings before the Opposition Divisions and Boards of Appeal of the European Patent Office. Rohan frequently advises on revocation and entitlement proceedings before the UK Intellectual Property Office.

He has special expertise in patent work in the materials science and engineering materials field, working extensively in: semiconductor and electronic materials; semiconductor processing; metallurgy; ceramics and glasses; cements and concretes; elastometric materials and composites.