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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 12533308 B1

PDFFull Text
Date of Patent:
Jan. 27, 2026

Filed:

Feb. 09, 2021

Water-dispersible, oil-free, and uv-blocking cosmetic composition and preparation method therefor

Applicant:

Kolmar Korea Co., Ltd., Jeonui-myeon Sejong, KR;

Inventors:

Sung Eun Hong, Seoul, KR;

Young Hwa Kim, Seoul, KR;

Ji Hyun Sohn, Seoul, KR;

Sung Bong Kye, Seoul, KR;

Assignee:

KOLMAR KOREA CO., LTD., Jeonui-myeon Sejong, KR;

Attorney:

Kilpatrick Townsend & Stockton LLP

Primary Examiner:

Michael G Hartley

Int. Cl.
CPC ...
A61K 8/49 (2006.01); A61K 8/34 (2006.01); A61K 8/41 (2006.01); A61K 8/46 (2006.01); A61Q 17/04 (2006.01);
U.S. Cl.
CPC ...
A61K 8/4946 (2013.01); A61K 8/345 (2013.01); A61K 8/41 (2013.01); A61K 8/466 (2013.01); A61K 8/496 (2013.01); A61K 8/4966 (2013.01); A61Q 17/04 (2013.01); A61K 2800/48 (2013.01);
Abstract

Provided are an ultraviolet (UV)-blocking cosmetic composition which is dispersed in water and is free of oil and a method of preparing the same. Since the composition does not contain oil, skin trouble may not occur, and since the composition does not include a surfactant, spreadability and feeling of use are excellent. In addition, cloudiness phenomenon or skin greasiness does not occur during use, and the UV-blocking effects are excellent.

Find Patent Forward Citations

Hong, Sung. (2026). Water-dispersible, oil-free, and uv-blocking cosmetic composition and preparation method therefor (U.S. Patent No. 12533308). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12533308

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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