Powell Gilbert announced as winner of UK Patent (Contentious) Firm of the Year Award in the Managing Intellectual Property Awards 2016 Published By Editor 10/07/2016 12:26:08 Powell Gilbert beat stiff competition to win Managing Intellectual Property 2016: UK Patent (Contentious) Firm of the Year Award for its success in cases including Warner Lambert v Actavis; Unwired Planet v Huawei and Regeneron v Kymab.