Material science

The development of new materials with improved properties, along with their applications in various fields of technology, present numerous IP opportunities for a broad range of industries.

The HGF chemistry team is one of the largest teams of chemistry attorneys in Europe with experience across an extensive scope of materials science specialisms, including metallurgy, composite materials, cement technologies, graphene technologies, polymer technologies, and fabric technologies.

Our experts can advise on IP strategy, invention capture, drafting and filing patent applications, patent prosecution, portfolio management and infringement analysis. We frequently handle contentious proceedings and have experienced patent attorney specialists in opposition and appeals, including high-value multi-party oppositions and have regularly handled proceedings before the European Patent Office.

We have experience in all aspects of material science IP and have a reputation for providing high quality, pragmatic and commercially-focused advice.

Latest updates

T1977/22: Can claims defined by open-ended ranges ever be sufficiently disclosed?

The EPO’s Board of Appeal’s decision in T1977/22 provides an interesting review of the case law concerning the compatibility of whole range sufficiency and claims defined as a result to …

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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 …

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T 0295/22: EPO Technical Board of Appeal relies on “bonus effect” case law to find Amgen’s patent to orally administered apremilast lacking in inventive step

This case concerned Amgen’s European patent no. 2962690 for apremilast, a drug sold under the brand name Otezla®, licensed for the treatment of e.g., psoriasis and psoriatic arthritis.  The patent …

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Can the Chancellor’s so-called “Europe’s Silicon Valley” really replicate the innovative activity of its namesake?

The Chancellor of the UK, Rachel Reeves, recently unveiled plans to deliver an Oxford-Cambridge growth corridor that promises to boost the UK economy by up to £78 billion by 2035.  …

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UPC’s CFI (Milan) extends deadline to file defence to infringement claim to align with parallel EPO appeal proceedings

Dainese S.p.A. v. Alpinestars S.p.A. & ors. UPC_CFI_472/2024 – Milan Local Division (Perrotti, Zana, Klein, Ashley) – 15 January 2025 The Milan Local Division granted a defendant’s request for an …

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UPC on Doctrine of Equivalents

Plant-e Knowledge BV & anor v Arkyne Technologies SL UPC_CFI_239/2023 (Brinkman, Granata, Walker & Koke) – 22 November 2024 The Hague Local Division has handed down the first substantive UPC …

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IP Ingredients: The not so "Impossible" Burger

Meat alternatives are a hot topic with the increase in popularity of vegetarianism and veganism, highlighted by this month being “veganuary”.  However, at time when meat alternatives are coming under …

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T 0295/22: Apremilast decision highlights hopes and challenges for broad second medical use claims

This case provides insight to the EPO’s interpretation of administration features in second medical use claims. Whilst the door appears to be open for broader second medical use claims, they …

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