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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 10350152 B1

PDFFull Text
Date of Patent:
Jul. 16, 2019

Filed:

Jun. 15, 2016

Skin whitening composition, and method for screening for materials having skin whitening effect

Applicant:

Amorepacific Corporation, Seoul, KR;

Inventors:

Bum-Ho Bin, Yongin-si, KR;

Eun-Gyung Cho, Yongin-si, KR;

Eun-Jeong Choi, Yongin-si, KR;

Sungtae Kim, Yongin-si, KR;

Suhyeon Choi, Yongin-si, KR;

Taeryong Lee, Yongin-si, KR;

Assignee:

AMOREPACIFIC CORPORATION, Seoul, KR;

Attorney:

Merchant & Gould, P.C.

Primary Examiner:

Mark V Stevens

Int. Cl.
CPC ...
A61K 8/49 (2006.01); A61K 8/60 (2006.01); A61K 8/73 (2006.01); A61K 9/00 (2006.01); A61K 9/06 (2006.01); A61K 9/16 (2006.01); A61K 9/20 (2006.01); A61K 9/48 (2006.01); A61K 31/18 (2006.01); A61K 47/06 (2006.01); A61K 47/10 (2017.01); A61K 47/14 (2017.01); A61K 47/22 (2006.01); A61K 47/42 (2017.01); A61Q 19/02 (2006.01); G01N 33/50 (2006.01); A61K 31/4178 (2006.01);
U.S. Cl.
CPC ...
A61K 8/494 (2013.01); A61K 8/49 (2013.01); A61K 8/4946 (2013.01); A61K 8/60 (2013.01); A61K 8/73 (2013.01); A61K 9/0014 (2013.01); A61K 9/0095 (2013.01); A61K 9/06 (2013.01); A61K 9/1652 (2013.01); A61K 9/205 (2013.01); A61K 9/4875 (2013.01); A61K 31/18 (2013.01); A61K 31/4178 (2013.01); A61K 47/06 (2013.01); A61K 47/10 (2013.01); A61K 47/14 (2013.01); A61K 47/22 (2013.01); A61K 47/42 (2013.01); A61Q 19/02 (2013.01); G01N 33/5044 (2013.01);
Abstract

Disclosed in the present specification are: a skin whitening composition having a skin whitening effect by controlling the secretion of exosomes to be secreted from melanocytes; and a method for screening for materials having a skin whitening effect. The skin whitening composition can promote apoptosis of melanocytes by inhibiting the amount of secretion of exosomes to be secreted from melanocytes, and consequently inhibits the generation of melanin through the apoptosis of melanocytes, thereby exhibiting a skin whitening effect.

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