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Lipid Nanoparticles Lyophilization Methods and Compositions Patent

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Published March 18th, 2026
Detected March 25th, 2026
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Summary

The European Patent Office has published patent application EP4633609A1 concerning methods and compositions for lyophilizing lipid nanoparticles. The patent was published on March 18, 2026, with Global Life Sciences Solutions Canada ULC listed as the applicant.

What changed

This document is a publication of a European patent application (EP4633609A1) related to "Lipid Nanoparticles Lyophilization Methods and Compositions." The patent was published by the EPO on March 18, 2026, and lists Global Life Sciences Solutions Canada ULC as the applicant. This publication signifies the formal disclosure of the invention under patent law.

For regulated entities, this patent publication does not impose any new compliance obligations. It is an intellectual property filing that may affect future market exclusivity for specific technologies related to lipid nanoparticle formulation. Compliance officers should note this filing as part of ongoing competitive intelligence and intellectual property landscape monitoring, particularly if their organizations are involved in similar drug delivery technologies.

Source document (simplified)

← EPO Patent Bulletin

LIPID NANOPARTICLES LYOPHILIZATION METHODS AND COMPOSITIONS

Publication EP4633609A1 Kind: A1 Mar 18, 2026

Applicants

Global Life Sciences Solutions Canada ULC

Inventors

THOMAS, Anitha, ABBINA, Srinivas, SON, Helena, YAZDANI-AHAMADABADI, Hossein

IPC Classifications

A61K 9/19 20060101AFI20240621BHEP A61K 31/7105 20060101ALI20240621BHEP A61K 31/711 20060101ALI20240621BHEP A61K 31/713 20060101ALI20240621BHEP A61K 47/26 20060101ALI20240621BHEP A61K 47/34 20170101ALI20240621BHEP A61P 31/14 20060101ALI20240621BHEP C12N 15/88 20060101ALI20240621BHEP

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, ME, 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 18th, 2026
Instrument
Notice
Legal weight
Non-binding
Stage
Final
Change scope
Minor
Document ID
EP4633609A1

Who this affects

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

Taxonomy

Primary area
Pharmaceuticals
Operational domain
Legal
Topics
Intellectual Property Drug Development

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