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.:
Date of Patent:
Nov. 03, 2026
Filed:
Sep. 24, 2021
Shiseido Company, Ltd., Tokyo, JP;
Nof Corporation, Tokyo, JP;
Tetsuya Kanemaru, Tokyo, JP;
Mayu Kumagai, Tokyo, JP;
Yuka Iwahashi, Tokyo, JP;
Motoharu Kimura, Tokyo, JP;
Takeshi Yoshimura, Amagasaki, JP;
Mako Iwasaki, Amagasaki, JP;
SHISEIDO COMPANY, LTD., Tokyo, JP;
NOF CORPORATION, Tokyo, JP;
Abstract
The invention relates to fatty acid magnesium salt particles having an aspect ratio expressed by the following formula (1) of 1.0 or more and 2.0 or less in which the fatty acid has 12 to 22 carbon atoms and in which the average thickness of the fatty acid magnesium salt particles is 250 to 600 nm.Aspect Ratio=Major axis diameter of Particle (μm)/Minor axis diameter of Particle (μm) formula (1)
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile