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:
Oct. 07, 2025
Filed:
Apr. 03, 2025
Applicant:
Rohto Pharmaceutical Co., Ltd., Osaka, JP;
Inventors:
Momoko Imai, Osaka, JP;
Takashi Shimizu, Osaka, JP;
Assignee:
ROHTO PHARMACEUTICAL CO., LTD., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 36/28 (2006.01); A61K 47/14 (2017.01);
U.S. Cl.
CPC ...
A61K 36/28 (2013.01); A61K 47/14 (2013.01);
Abstract
The purpose of the present disclosure is to produce and provide a burdock seed oil-containing composition that is excellent in stability. The present disclosure relates to a composition containing (A) burdock seed oil and (B) triethyl citrate and containing 1 to 7.5 mass % of arctigenin derived from the component (A), and a method for producing the same.