Changeflow GovPing Pharma & Drug Safety Cryopreservation of Fucosylated Cells for Thera...
Routine Notice Added Final

Cryopreservation of Fucosylated Cells for Therapeutic Use

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Published March 25th, 2026
Detected April 1st, 2026
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Summary

The European Patent Office published patent application EP3167046A1 for Targazyme Inc., covering methods of cryopreservating fucosylated cells for therapeutic use. The patent application includes claims related to cell cryopreservation technology in the pharmaceutical and biotechnology sectors. This publication provides public notice of the patent claims and designated European states.

What changed

The European Patent Office published patent application EP3167046A1 for Targazyme Inc., covering methods of cryopreservation of fucosylated cells for therapeutic use. The application claims priority in IPC classifications including A61K 35/12, A61K 35/17, A61K 35/28, C12N 5/00, C12N 9/10, and A01N 1/125. The patent designates all EU member states plus Switzerland, Liechtenstein, Norway, Turkey, and other European states.

This is a patent publication notification with no compliance obligations. Entities in the cell therapy, biotechnology, or pharmaceutical manufacturing sectors should review to assess potential patent landscape implications for their research and development activities.

Source document (simplified)

← EPO Patent Bulletin

METHOD OF CRYOPRESERVATION OF FUCOSYLATED CELLS FOR THERAPEUTIC USE

Publication EP3167046A1 Kind: A1 Mar 25, 2026

Applicants

Targazyme Inc.

Inventors

WOLFE, Stephen, D.

IPC Classifications

A61K 35/12 20150101AFI20260126BHEP A61K 35/17 20150101ALI20260126BHEP A61K 35/28 20150101ALI20260126BHEP C12N 5/00 20060101ALI20260126BHEP C12N 9/10 20060101ALI20260126BHEP A01N 1/125 20250101ALI20260126BHEP

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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Source

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

Classification

Agency
EPO
Published
March 25th, 2026
Instrument
Notice
Legal weight
Non-binding
Stage
Final
Change scope
Minor
Document ID
EP3167046A1

Who this affects

Applies to
Pharmaceutical companies Healthcare providers
Industry sector
3254.1 Biotechnology 3254 Pharmaceutical Manufacturing
Activity scope
Patent Publication
Geographic scope
European Union EU

Taxonomy

Primary area
Healthcare
Operational domain
Legal
Topics
Intellectual Property Biotechnology

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