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]

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.

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 Ranked #1 in the UK for Trade Mark Portfolios in the 2025 Trade Mark Filing Trends Report by Clarivate.

HGF has achieved the #1 ranking for the UK for trade mark portfolios in the newly released 2025 Trade mark Filing Trends report by Clarivate, recognising the firm as a …

Read article

The EPO Board of Appeal comments on the scope of the morality exclusion from patentability

The recent decision, T1553/22 of the Board of Appeal required the Board to consider the scope of the exclusions from patentability under Article 53(a) EPC. The invention in this case …

Read article

IP Ingredients: Summer Case Law Review 2025

As the British summer swings once again between sunburn and showers, it’s a great time to take stock of what the first half of the year has delivered by way …

Read article

Celebrating exam success at HGF!

We are once again delighted to share that our colleagues have achieved success in their recent exams! Their dedication, perseverance, and commitment to professional development have paid off, and we …

Read article

Is the Supreme Court denial in Thatcher’s case a fatal blow against lookalikes?

The dispute between Thatcher’s Cider Company and Aldi Stores Limited has been long running and has sparked legal controversy along the way. On 4th June 2025 the Supreme denied Aldi …

Read article

HGF ranked among Europe’s top patent firms in IP STARS Patent Rankings 2025

HGF has once again made a bold mark in the latest Managing IP Stars 2025 firm rankings, with top-tier recognition across multiple jurisdictions for our patent expertise. This year’s results …

Read article

The Enlarged Board of Appeal has today issued its decision in seminal case G1/24

G1/24, described as one of the most important cases in decades, relates to how claims of patents are to be interpreted by the Boards of Appeal and, by extension, all …

Read article

Let's talk

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