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:
Apr. 07, 2020
Filed:
Sep. 23, 2016
Amorepacific Corporation, Seoul, KR;
Suh-Yeon Choi, Yongin-si, KR;
Eun-Jeong Choi, Yongin-si, KR;
Bum-Ho Bin, Yongin-si, KR;
Kyeonghwan Hwang, Yongin-si, KR;
Eun-Gyung Cho, Yongin-si, KR;
Tae Ryong Lee, Yongin-si, KR;
AMOREPACIFIC CORPORATION, Seoul, KR;
Abstract
Disclosed are: a lightening composition comprising ginseng-derived exosome-like vesicles; and a method for producing the ginseng-derived exosome-like vesicles. The ginseng-derived exosome-like vesicles may have a diameter of between 20 and 500 nm, and may be isolated from ginseng root. Because the composition comprises the ginseng-derived exosome-like vesicles as an active ingredient, said composition is effective in preventing, improving or treating skin pigmentation conditions such as liver spots, freckles, lentigo, birth marks and melanoma by effectively suppressing the production of melanin.