Powell Gilbert LLP

Life Sciences & Pharmaceutical Sector (International & Cross-Border)

Band 3UKGlobal 2021 View ranking table
chambers review
department information
chambers review
department information

Chambers Review

Chambers Research is conducted by 200 Research Analysts, across 200 jurisdictions and provides nearly 6,000 rankings tables. Annually we collect hundreds of thousands of responses from clients, the majority via in-depth interview. Learn more about our methodology.

What the team is known for

Located in London, the team is devoted to IP and is a popular destination for life sciences companies for specific IP and patent issues. The firm is recognised for its ability to coordinate with other jurisdictions, cooperating with firms across Europe and beyond to handle complex cross-border litigation matters.  The firm's exceptional patent litigation practice is a major draw for life sciences clients, acting on behalf of innovators in generics and major pharmaceutical clients in cross-border scenarios. The team advises on all facets of patent life-cycle management and is experienced in providing regulatory and patent advice on product launches and corporate acquisitions.


"They are very efficient, they think strategically and they are able to seamlessly service their clients. They are coordinating counsel for us in proceedings we have in Europe. They are really excellent," a client enthuses.

Another client adds: "They have very strong international connections with firms abroad."

Department Information

This content is provided by Powell Gilbert LLP.


Powell Gilbert LLP is a specialist IP law firm. The strength and depth of its life sciences expertise is second to none. Almost all of its lawyers have scientific backgrounds, including to PhD and Masters level in chemistry, biochemistry, immunology and molecular biology. Its team includes some of the leading patent litigators in the life sciences, having been involved in some of the most high-profile cases in the UK and across Europe. This has included representing clients in high-stakes patent cases before the UK courts, whilst also pursuing parallel EPO opposition proceedings and multi-jurisdictional litigation. We have successfully represented clients in cases before all levels of the UK Courts, including to the Supreme Court, and on referrals on the SPC Regulation to the European Court of Justice and the EFTA Court. It also advises on patent licence disputes and on freedom to operate, as well as offering regulatory advice.

Powell Gilbert's expertise spans across medical, agricultural and industrial applications, It has a wealth of experience in advising on pharmaceuticals, formulation technologies, enantiomers and crystalline forms; protein therapeutics; enzymes; monoclonal antibodies; vaccines; viral vectors; stem cells; genetically modified organisms; RNAi; gene-editing technologies, ELISA and nucleic acid-based diagnostics; medical devices; DNA microarrays and nanotechnology, for example.


Ayrton, Simon

Butler, Zoe

Damerell, Peter

Gilbert, Penny

Hopewell, Bethan

Kusumakar, Siddharth

Laakkonen, Ari

Oliver, Tom

Powell, Tim

Whitfield, Tim





Coloplast A/S

Edwards Lifescience


Forty Seven Inc.



Illumina Inc


Napp Pharmaceuticals / Mundipharma


Royalty Pharma

UCB Biopharma

Vivagro SARL


Agriculture / plants



Medical devices


Regenerative medicine

Life Sciences & Pharmaceutical Sector (International & Cross-Border) Department

Powell Gilbert LLP

Department location

85 Fleet Street


Greater London



View Firm Profile