logo

For the Inventor, By the Inventor

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 11413234 B1

PDFFull Text
Date of Patent:
Aug. 16, 2022

Filed:

Apr. 12, 2018

Transparent composition and transparent cosmetic

Applicant:

Shiseido Company, Ltd., Tokyo, JP;

Inventors:

Kayoko Naoi, Kanagawa, JP;

Kouichi Nagai, Kanagawa, JP;

Assignee:

SHISEIDO COMPANY, LTD., Tokyo, JP;

Attorney:

Rankin, Hill & Clark LLP

Primary Examiner:

Melissa L Fisher

Int. Cl.
CPC ...
A61K 8/81 (2006.01); A61K 8/02 (2006.01); A61K 8/25 (2006.01); A61K 8/37 (2006.01); A61K 8/44 (2006.01); A61K 8/73 (2006.01); A61K 8/88 (2006.01); A61Q 17/04 (2006.01);
U.S. Cl.
CPC ...
A61K 8/8147 (2013.01); A61K 8/0229 (2013.01); A61K 8/25 (2013.01); A61K 8/37 (2013.01); A61K 8/44 (2013.01); A61K 8/731 (2013.01); A61K 8/8111 (2013.01); A61K 8/88 (2013.01); A61Q 17/04 (2013.01); A61K 2800/48 (2013.01); A61K 2800/594 (2013.01); A61K 2800/624 (2013.01);
Abstract

A transparent composition having UV protection effect is provided, wherein the UV protection effect is improved after the composition is contacted with moisture, such as water or sweat, more than that immediately after the composition is applied, while maintaining high transparency. The transparent composition contains (a) a UV absorbent, (b) an oil component having a refractive index in the range from 1.5 to 1.7, (c) an oil component having a refractive index of not less than 1.3 and less than 1.5, and (d) a powder having a refractive index in the range from 1.45 to 1.55, wherein a mixed oil component obtained by mixing the (b) oil component having a refractive index in the range from 1.5 to 1.7 and the (C) oil component having a refractive index of not less than 1.3 and less than 1.5 has a refractive index in the range from 1.44 to 1.56.

Find Patent Forward Citations

Naoi, Kayoko. (2022). Transparent composition and transparent cosmetic (U.S. Patent No. 11413234). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11413234

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

Loading…