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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 11242366 B1

PDFFull Text
Date of Patent:
Feb. 08, 2022

Filed:

Jan. 19, 2018

Microcapsule including peptide having cell receptor binding affinity and cosmetic composition containing same

Applicant:

Kolmar Korea Co., Ltd., Sejong-si, KR;

Inventors:

Sang Keun Han, Chungcheongnam-do, KR;

Hyun Sook Lee, Sejong-si, KR;

Eun Ah Kim, Sejong-si, KR;

Seung Min Hyun, Gyeonggi-do, KR;

Hyeong Choi, Sejong-si, KR;

So Yoon Baek, Sejong-si, KR;

Jae Hwa Hong, Sejong-si, KR;

Chae Mi Lim, Seoul, KR;

Da Jeong Bak, Seoul, KR;

Hye Jin Jo, Seoul, KR;

Hak Sung Lee, Chungcheongbuk-do, KR;

Ji Hun Park, Gyeonggi-do, KR;

Eun Young Lee, Sejong-si, KR;

Assignee:

KOLMAR KOREA CO., LTD., Sejong-si, KR;

Attorney:

The PL Law Group, PLLC

Primary Examiner:

Mark V Stevens

Assistant Examiner:

Alparslan Asan

Int. Cl.
CPC ...
C07K 7/06 (2006.01); A61K 8/11 (2006.01); A61K 8/64 (2006.01); A61Q 19/00 (2006.01); A61Q 19/02 (2006.01); A61Q 19/08 (2006.01); C07K 5/103 (2006.01); A61K 38/00 (2006.01); A61K 45/06 (2006.01);
U.S. Cl.
CPC ...
C07K 7/06 (2013.01); A61K 8/11 (2013.01); A61K 8/64 (2013.01); A61Q 19/007 (2013.01); A61Q 19/02 (2013.01); A61Q 19/08 (2013.01); C07K 5/1008 (2013.01); A61K 38/00 (2013.01); A61K 45/06 (2013.01);
Abstract

According to aspects of the present invention, a peptide with any one sequence of SEQ ID NOS:1 to 3 exhibits high selective binding affinity to a target and the microcapsule has superior physicochemical stability. Therefore, the cosmetic composition containing the microcapsule linked to the peptide manifests high delivery efficiency of an active ingredient included in the capsule to target cells, thereby exhibiting superior skin-condition improvement effects.

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