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:
Feb. 01, 2022
Filed:
Sep. 26, 2017
Korea Institute of Ocean Science & Technology, Busan, KR;
Heejae Shin, Suwon-si, KR;
Gambang Pil, Seoul, KR;
Hyiseung Lee, Seoul, KR;
Jongseok Lee, Ansan-si, KR;
Yeonju Lee, Gunpo-si, KR;
Jihoon Lee, Anyang-si, KR;
Korean Institute of Ocean Science & Technology, Busan, KR;
Abstract
The present invention relates to a novel compound represented by following formula 2 produced by means of marine-derived fungussp. and a composition for improving skin wrinkles, enhancing elasticity and skin whitening using excellent collagen synthesis promoting activity and melanin production inhibitory activity of the novel compound. In formula 2, Ris any one selected from the group consisting of H, OH, COOH, an alkyl having 1 to 6 carbon atoms and an alkoxy having 1 to 6 carbon atoms. Ris any one selected from the group consisting of H, OH, COOH, an alkyl having 1 to 6 carbon atoms and an alkoxy having 1 to 6 carbon atoms. Ris any one selected from the group consisting of H, OH, COOH, an alkyl having 1 to 6 carbon atoms and an alkoxy having 1 to 6 carbon atoms. Ris any one selected from the group consisting of H, OH, COOH, an alkyl having 1 to 6 carbon atoms and an alkoxy having 1 to 6 carbon atoms. Ris any one selected from the group consisting of H, OH, COOH, an alkyl having 1 to 6 carbon atoms and an alkoxy having 1 to 6 carbon atoms.