Changeflow GovPing Pharma & Drug Safety Oil-Based Cosmetic Composition Patent
Routine Notice Added Final

Oil-Based Cosmetic Composition Patent

Favicon for changeflow.com ChangeBridge: EPO Bulletin - Pharma (A61K)
Published March 25th, 2026
Detected April 1st, 2026
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Summary

The European Patent Office published patent application EP3711746A1 for Pola Chemical Industries Inc., covering an oil-based cosmetic composition. The application was filed with IPC classifications including A61K 8/70, A61K 8/31, and A61Q 19/08, designating all EU member states and extension states. Inventors include DAIRAKU, Sachiko and TAKEUCHI, Satomi.

What changed

The EPO published patent application EP3711746A1 for an oil-based composition by Pola Chemical Industries Inc. The application covers cosmetic compositions with A61K classifications and designates all European Patent Convention contracting 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).\n\nThis is a routine patent publication notice and creates no new compliance obligations. Cosmetic and pharmaceutical manufacturers should monitor this publication for competitive intelligence purposes only. No action is required as this is an administrative publication of an application, not an issued patent or regulatory requirement.

Source document (simplified)

← EPO Patent Bulletin

OIL-BASED COMPOSITION

Publication EP3711746A1 Kind: A1 Mar 25, 2026

Applicants

Pola Chemical Industries Inc.

Inventors

DAIRAKU, Sachiko, TAKEUCHI, Satomi

IPC Classifications

A61K 8/70 20060101AFI20210720BHEP A61K 8/02 20060101ALI20210720BHEP A61K 8/31 20060101ALI20210720BHEP A61K 8/37 20060101ALI20210720BHEP A61K 8/64 20060101ALI20210720BHEP A61K 8/891 20060101ALI20210720BHEP A61Q 19/08 20060101ALI20210720BHEP A61K 8/04 20060101ALI20210720BHEP

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

Oil-Based Composition Designated States

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
EP3711746A1

Who this affects

Applies to
Drug manufacturers Pharmaceutical companies
Industry sector
3254 Pharmaceutical Manufacturing 3241 Chemical Manufacturing
Activity scope
Patent Filing Cosmetic Composition Pharmaceutical Composition
Geographic scope
European Union EU

Taxonomy

Primary area
Pharmaceuticals
Operational domain
Legal
Topics
Intellectual Property Consumer Protection

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