WO2026042010 - SILICON-FREE COSMETIC COMPOSITIONS COMPRISING A NATURAL ELASTOMER
National phase entry is expected:
Publication Number
WO/2026/042010
Publication Date
26.02.2026
International Application No.
PCT/IB2025/058366
International Filing Date
18.08.2025
Title **
[English]
SILICON-FREE COSMETIC COMPOSITIONS COMPRISING A NATURAL ELASTOMER
[French]
COMPOSITIONS COSMÉTIQUES SANS SILICIUM COMPRENANT UN ÉLASTOMÈRE NATUREL
Applicants **
SHISEIDO COMPANY, LTD.
Inventors
NGUYEN, Lethu
LUMOUR-MENSAH, Joana Motso
Priority Data
63/684,710
19.08.2024
US
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
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| Number of Office Actions | * |
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International Searching Authority |
EPO
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Patent Delivery |
Send the Letters Patent by Courier
* |
| Translation |
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* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2775 | |
| EPO | Filing, Examination, Granting | 21498 | |
| Japan | Filing, Examination, Granting | 2980 | |
| South Korea | Filing, Examination, Granting | 3657 | |
| USA | Filing, Examination, Granting | 9540 |
Total:
40,450
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Abstract[English]
Novel cosmetic compositions and methods of using the cosmetic compositions are disclosed. The cosmetic compositions include compositions containing at least one natural elastomer, at least one solvent, and at least one thickener. The cosmetic compositions are further essentially free of silicon.[French]
L'invention concerne de nouvelles compositions cosmétiques et de nouveaux procédés d'utilisation des compositions cosmétiques. Les compositions cosmétiques comprennent des compositions contenant au moins un élastomère naturel, au moins un solvant et au moins un épaississant. Les compositions cosmétiques sont en outre essentiellement exemptes de silicium.