Meet the IP Professional: Ana Vesperinas – A scientific journey shaping a client-focused IP career

Ana Vesperinas is an associate and European Patent Attorney at Barker Brettell, specialising in chemistry and materials innovation. With a career spanning academia, industry, and private practice, she brings a broad scientific perspective to IP, combining technical expertise with a strong focus on client understanding and tailored advice.

Name: Ana Vesperinas
Role: European Patent Attorney
Organisation: Barker Brettell
Location: Birmingham, UK
Areas of expertise: Chemistry, functional formulations, materials, cosmetics, patent prosecution

A career shaped by exploration

Ana’s path into intellectual property was far from conventional. After completing a PhD and gaining experience across academia and industry, she only discovered IP later in her career. While working in industry, exposure to patent processes sparked her curiosity. Conversations with in house attorneys led her to explore the field further, ultimately prompting her to undertake a postgraduate course in intellectual property. That decision marked a turning point. Ana moved into an in house IP role before transitioning to private practice, where she felt she could broaden her experience and deepen her legal expertise. Today, she reflects positively on her varied journey, seeing it as a strength that shapes how she works.

A role grounded in chemistry and strategy

Now part of the chemistry team at Barker Brettell, Ana’s work focuses heavily on patent prosecution, alongside drafting and strategic advisory work. She particularly enjoys the challenge of prosecution developing arguments, understanding inventions in depth, and working towards broad and meaningful protection for her clients. Her technical expertise spans functional formulations, cosmetics, and increasingly, innovative materials. Recent work has included developments in construction materials and environmentally focused technologies, reflecting a wider industry shift towards sustainability and efficiency. Staying close to innovation is important to her. She actively keeps up with scientific developments to ensure she remains connected to the technologies behind the patents she works on.

Putting clients at the centre

A defining feature of Ana’s approach is her emphasis on understanding her clients’ needs. Her experience across different sectors allows her to relate to clients from a variety of backgrounds and tailor her advice accordingly. She believes strong relationships are built on clear communication from the outset setting expectations, explaining processes, and being transparent about challenges. Responsiveness is also key. Ana makes a conscious effort to respond quickly to client queries, recognising the urgency that often underpins IP decisions. Ultimately, she aims to make the patent process feel less daunting, ensuring clients feel informed, supported, and confident throughout.

Navigating international perspectives

A significant part of Ana’s career has involved working closely with US based clients.  Many of her clients are located in the United States, requiring her to adapt strategies to fit European patent practice. This often involves managing expectations where approaches differ between jurisdictions. A strategy that succeeds in the US may not translate directly to Europe, requiring careful adjustment and clear communication. Through this experience, Ana has developed a strong understanding of both systems, enabling her to bridge the gap and deliver practical, effective advice.

Alongside her work with US clients, Ana’s UK‑based client base has grown steadily, ranging from individual inventors and universities to middle and large corporations. Ana takes a tailored approach, adapting her advice to each client’s level of intellectual property knowledge and experience. She places particular emphasis on transparency, ensuring clients have a clear understanding of anticipated next steps, expected timescales, and associated costs.

Keeping pace with innovation

Ana is particularly interested in the rise of functional materials and environmentally conscious innovation. Developments in areas such as construction materials, CO₂ reduction, and battery technologies are shaping her current work. She sees a clear trend towards sustainability, with many new inventions designed to reduce environmental impact while maintaining or improving performance. For Ana, staying informed about these changes is essential not just for technical understanding, but to provide relevant and forward thinking advice to clients.

Lessons in balance and perspective

Working in IP has also influenced how Ana approaches challenges. Early in her career, she felt pressure to address everything immediately. Over time, she has learned the importance of prioritisation and organisation. Managing a dynamic workload requires flexibility. Unexpected tasks can quickly reshape a carefully planned day, making adaptability a key skill. This shift in mindset has helped her approach her work more calmly and effectively, balancing urgency with structure.

Outside the office

Encouraging different paths into IP

Reflecting on her own journey, Ana is keen to highlight that there is no single route into the profession. Entering IP later in a career can bring valuable experience and perspective. She encourages those considering a move into IP not to feel discouraged if they did not follow a traditional path. Experience gained in other roles particularly in science or industry can be a significant asset. Her own career stands as an example of how diverse experiences can lead to a fulfilling role in IP, combining technical knowledge with a strong understanding of client needs.

Contact Ana

LinkedIn: https://www.linkedin.com/in/ana-vesperinas-bb0b1211/

Website: Barker Brettell

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