Mr Mrs Miss Ms Dr Other

Dr
Inge
Muellejans

European Patent Attorney

Edinburgh Office Glasgow Office

Chemistry

Telephone. +44(0) 131 220 7500
Mobile. +44(0) 786 719 8074
Email. [email protected]
Vcard
Linkedin

Experience

Specialising in the field of chemistry, particularly medical devices, fibres, fabrics, personal care and cosmetics, Inge has over 20 years of experience in the patent profession both in-house and in private practice. She deals with all IP related topics, in particular drafting and prosecuting patent applications, EPO opposition and appeal proceedings, opinions on freedom-to-operate and validity as well as IP strategy and portfolio management.

Inge has extensive experience dealing with freedom-to-operate, infringement and validity opinions which she partly obtained during the 11 years she worked in-house for a leading specialty chemical company in Germany. She has a broad range of expertise handling oppositions and appeals at the EPO as well as drafting and prosecuting patent applications worldwide.

In addition, she has managed global patent portfolios both in private practice and in-house providing strategic advice to patent professionals, marketing and application technology leaders. She also advises on the German law for employee’s inventions.

Inge graduated at RWTH Aachen University in Germany and obtained a PhD in Chemistry at the DWI Aachen while working on projects for the German Federation of Industrial Research Associations (AIF).

After two years of running the search department of a leading personal healthcare company, Inge joined a specialty chemical company where she qualified as a European Patent Attorney. She moved to Scotland in 2012 to work in private practice, before joining the Edinburgh office of HGF in January 2016.

Specialisms

Industries

Services

Qualifications

Patent Attorney

Europe

BSC

RWTH Aachen

MSC

RWTH Aachen

PHD

RWTH Aachen

Publications

Managing Intellectual Property firm rankings - IP Stars 2024

View publication online

Related News

HGF Sets the Gold Standard – Recognised for 7th Year in a Row by Financial Times

We are extremely honoured to announce that HGF has once again been ranked ‘Gold’ across all six bands in the Financial Times Special Report – Europe’s Leading Patent Law Firms …

Read article

HGF receives exceptional results in IAM Patent 1000 rankings 2025

We are proud to announce that HGF has once again achieved outstanding recognition in the IAM Patent 1000 – The World’s Leading Patent Professionals 2025. With 29 of our attorneys …

Read article

Innovation in the Energy Industry - Do You Have Freedom to Operate?

The energy transition has brought unprecedented change to the energy sector. Whilst change can bring uncertainty and challenges, it also brings opportunities. Many companies have already seized on the opportunity …

Read article

The Strawberry Patent Battle: Seeds, Speculation, and Jurisdiction

  This case, relating to infringement of a US plant patent, deals with the evidentiary burden required to show infringement of a plant patent in the US, as well as …

Read article
Event - 3rd June 2025

Salzburg Seminar: Patents, trademarks, intellectual property rights – how startups can act strategically

Young companies make many important decisions during the start-up phase. One of the most important questions is: How do I deal strategically with innovations, ideas, and brand development? Those who …

Event details

European Innovation Remains Strong: The EPO Patent Index 2024

The Patent Index 2024, recently published by the European Patent Office (EPO), provides a rich dataset from which key patent trends can be identified. The data shows that demand for …

Read article

A £2.1M Lesson: The Power of Confidential Information

A recent High Court ruling1 serves as a stark reminder of the importance of respecting confidential business information. Hambro Perks, was found guilty of breaching confidentiality and ordered to pay …

Read article

Protecting inventions in Europe and beyond

A patent is  a form of registered intellectual property right granted for new, inventive and industrially applicable inventions. Patents are monopoly rights that  allow their owners (or licensees) the right …

Read article
See all updates

Let's talk

If you would like to discuss how HGF could help you, contact one of our IP specialists.

Contact us