Stephen McNeeney
Stephen McNeeney
Stephen McNeeney
Name
Position
Location

Stephen McNeeney

Partner - Patent Attorney
Partner - Patent Attorney
Nottingham, UK
Contact

Stephen is a patent attorney with nearly 30 years’ experience in the pharmaceutical and life sciences sector. He advises clients ranging from start-ups to multinationals, drawing on a background in chemistry and deep expertise in patent strategy and global portfolio management.

Stephen has worked in the patent profession for over 30 years, helping clients across the pharmaceutical and life sciences sector realise the value of their IP. His clients range from major pharmaceutical companies to start-ups, SMEs and university spin-outs, many of which are based outside the UK, particularly in Sweden.

Steve manages clients’ patent portfolios on a global scale, devising patent strategies and coordinating ongoing prosecution. This enables clients to generate and then make effective use of their IP through legal defence, out-licensing, due diligence, supporting inward investment and planning exit strategies. His expertise has led to involvement in assisting SME clients in defending their rights in US courts, including proceedings under the Hatch-Waxman Act, where he instructs and assists US counsel with litigation strategy, argumentation and witness preparation.

Steve also played a pivotal role in securing and defending two patents at the European Patent Office (EPO) for AstraZeneca’s Nexium® (esomeprazole), successfully upholding those patents against opposition from 13 generic pharmaceutical companies.

  • Managing global pharmaceutical patent portfolios
  • Devising and prosecuting patent strategies across multiple jurisdictions
  • Supporting commercialisation of IP through legal defence, out-licensing, due diligence and exit planning
  • Direct participation in, and advising SME clients in US Hatch-Waxman proceedings alongside US counsel

  • UK and European Patent Attorney
  • PhD, Organic Chemistry, The University of Manchester
  • MSc, Organic Chemistry, University of Manchester
  • BSc, Chemistry, University of Manchester

McNeeney is immensely experienced practitioner with deep technical and legal know-how which they leverage effectively to deliver a comprehensive patent prosecution service.
IAM Patent 1000: The World’s Leading Patent Professionals, 2025
Organic chemist McNeeney is a trusted guide to pharmaceutical clients based overseas, especially in Sweden, and also advises on US court proceedings.
IAM Patent 1000: The World’s Leading Patent Professionals, 2021
Stephen McNeeney maintains a wide client base, operating with particular ease in the Nordic region and the United States. As a former winner of the Moss Prize, awarded for the highest mark on the United Kingdom and overseas patent attorney qualifying papers, he wields top-notch procedural knowledge.
IAM Patent 1000: The World’s Leading Patent Professionals, 2019
  • IAM Patent 1000: Prosecution
  • Moss Prize: Highest combined mark in UK Patent Law and International Patent Law foundation exams

About Stephen

Experience

Areas of expertise

Qualifications

Testimonials

Awards

Dark abstract geometric shapes creating a layered pattern with gradient shading.

Related News

IAM Patent 1000: The World's Leading Patent Professionals 2025

IAM Patent 1000: The World's Leading Patent Professionals 2024

Another US patent litigation win for Orexo AB’s ZUBSOLV®

IAM Patent 1000: The World's Leading Patent Professionals 2023

See All News