Changeflow GovPing Pharma & Drug Safety EPO Patent Grant EP3504318B1: Improving Methylt...
Routine Rule Added Final

EPO Patent Grant EP3504318B1: Improving Methyltransferase Activity

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Published March 18th, 2026
Detected March 24th, 2026
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Summary

The European Patent Office has granted patent EP3504318B1, titled 'Method of Improving Methyltransferase Activity'. This patent relates to biotechnology and is designated for multiple European states.

What changed

The European Patent Office (EPO) has granted patent EP3504318B1, which details a method for improving methyltransferase activity. This grant is a final decision on the patent application, establishing intellectual property rights for the inventors in the designated European states.

This patent grant does not impose new regulatory obligations on companies. However, it may affect companies operating in the biotechnology and pharmaceutical sectors by potentially impacting their freedom to operate or their competitive landscape concerning methyltransferase-related technologies. Companies should be aware of this granted patent and its implications for their research and development activities.

Source document (simplified)

← EPO Patent Bulletin

METHOD OF IMPROVING METHYLTRANSFERASE ACTIVITY

Grant EP3504318B1 Kind: B1 Mar 18, 2026

Inventors

LUO, Hao, HANSEN, Anne, Sofie, Lærke

IPC Classifications

C12N 1/36 20060101AFI20180302BHEP C12N 9/10 20060101ALI20180302BHEP C12N 15/10 20060101ALI20180302BHEP

Designated States

AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR

View original document →

Named provisions

METHOD OF IMPROVING METHYLTRANSFERASE ACTIVITY

Source

Analysis generated by AI. Source diff and links are from the original.

Classification

Agency
EPO
Published
March 18th, 2026
Instrument
Rule
Legal weight
Binding
Stage
Final
Change scope
Minor
Document ID
EP3504318B1

Who this affects

Applies to
Drug manufacturers Pharmaceutical companies
Industry sector
3254 Pharmaceutical Manufacturing 3254.1 Biotechnology
Activity scope
Biotechnology Research Drug Development
Geographic scope
European Union EU

Taxonomy

Primary area
Pharmaceuticals
Operational domain
Legal
Topics
Biotechnology Intellectual Property

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