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EPO Patent EP3394277B1: Improved Granular Starch Conversion Enzymes

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

The European Patent Office has granted patent EP3394277B1 for improved granular starch conversion enzymes and methods. This patent, effective March 18, 2026, covers specific biotechnological innovations in enzyme technology.

What changed

The European Patent Office (EPO) has granted patent EP3394277B1, titled 'Improved granular starch conversion enzymes and methods.' The patent was granted on March 18, 2026, and lists multiple inventors from various institutions. The International Patent Classification (IPC) codes indicate the patent relates to enzyme technology and biotechnology.

This grant represents a new intellectual property right for the inventors and their associated entities. While not a regulatory rule imposing obligations on industry, it signifies a new innovation in the field of starch conversion enzymes. Companies operating in the biotechnology and pharmaceutical sectors, particularly those involved in enzyme production or application, may need to be aware of this patent for competitive and licensing considerations.

Source document (simplified)

← EPO Patent Bulletin

IMPROVED GRANULAR STARCH CONVERSION ENZYMES AND METHODS

Grant EP3394277B1 Kind: B1 Mar 18, 2026

Inventors

KOOPS, Bart C., TEUNISSEN, Paula Johanna Maira, VAN BRUSSEL-ZWIJNEN, Marco, SCHEFFERS, Martijn, GUIJT, Kees-Jan, ZOU, Zhengzheng, TANG, Zhongmei, QIAN, Zhen, GE, Jing, ZHANG, Zhenghong

IPC Classifications

C12P 19/02 20060101AFI20170725BHEP C12P 19/14 20060101ALI20170725BHEP C12N 15/79 20060101ALI20170725BHEP

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

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Named provisions

IMPROVED GRANULAR STARCH CONVERSION ENZYMES AND METHODS

Source

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

Classification

Agency
EPO
Published
March 18th, 2026
Instrument
Notice
Legal weight
Non-binding
Stage
Final
Change scope
Minor
Document ID
EP3394277B1

Who this affects

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

Taxonomy

Primary area
Pharmaceuticals
Operational domain
Legal
Topics
Biotechnology Intellectual Property

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