公开(公告)号：US20200222488A1

公开(公告)日：2020-07-16

申请号：US16742812

申请日：2020-01-14

Applicant: AMOREPACIFIC CORPORATION

Inventor： Juewon KIM ,  Si Young CHO ,  Hyungsu KIM ,  Wonseok PARK ,  Joonho CHOI ,  Dong Hyun KIM ,  Jaewon YOU ,  Miyoung PARK

IPC: A61K36/82 ,  A23L33/105 ,  A61Q19/08 ,  A61K8/97 ,  A61Q19/02

Abstract: Disclosed is to provide a composition for skin-whitening or preventing or improving skin wrinkles, comprising a green tea extract which has modified amounts of ingredients. More specifically, the extract and composition according to one aspect of the present disclosure are derived from natural plants that cause less irritation to the skin and are eco-friendly, thus they are safe, and thereby the extract and composition can exhibit excellent effects of effectively inhibiting melanin production and tyrosinase activity and preventing or improving skin whitening, and can exhibit excellent effects of effectively inhibiting the expression of MMP-1 and preventing or improving skin wrinkles.

公开(公告)号：US20240382601A1

公开(公告)日：2024-11-21

申请号：US18660430

申请日：2024-05-10

Applicant: AMOREPACIFIC CORPORATION ,  DKBIO CO., LTD

Inventor： Jaewon YOU ,  Suil KIM ,  Yujung KIM ,  Jong Eoun HONG

IPC: A61K47/54 ,  A61K9/107

Abstract: In one aspect, the present disclosure provides a complex containing kojyl methylenedioxycinnamate; a compound containing an ethylene glycol moiety or a propylene glycol moiety; a surfactant containing a saccharide moiety; and an antioxidant, and an emulsion formulation containing the complex. In another aspect, the present disclosure provides a method for manufacturing the complex, comprising: (a) adding kojyl methylenedioxycinnamate, a compound containing an ethylene glycol moiety or a propylene glycol moiety, a surfactant containing a saccharide moiety, and an antioxidant; and (b) homomixing the result of the (a).

公开(公告)号：US20240245594A1

公开(公告)日：2024-07-25

申请号：US18413628

申请日：2024-01-16

Applicant: AMOREPACIFIC CORPORATION

Inventor： Geunhyuk JANG ,  Bongsoo PI ,  Jin NAM ,  Jaewon YOU

IPC: A61K8/44 ,  A61K8/06 ,  A61Q19/00

CPC classification number: A61K8/44 ,  A61K8/062 ,  A61Q19/00 ,  A61K2800/10

Abstract: The present disclosure relates to an emulsifier composition for preparing an oil-in-water emulsion and an oil-in-water emulsion composition that can form a clean beauty emulsion system. In an aspect, since the oil-in-water emulsion composition as disclosed herein does not comprise an emulsifier derived from a synthetic-based polymer, it can provide a non-sticky feel so that customers can use it with confidence.

公开(公告)号：US20210338553A1

公开(公告)日：2021-11-04

申请号：US17280947

申请日：2019-11-29

Applicant: Amorepacific Corporation

Inventor： Il Hong BAE ,  Gibaeg NAM ,  Jaeyoung KO ,  Jaewon YOU ,  Tae Ryong LEE

IPC: A61K8/35 ,  A61Q17/04 ,  A61Q19/08

Abstract: A cosmetic composition includes a compound of the following chemical formula as an active ingredient. A method for regenerating skin includes applying an effective amount of the cosmetic composition to skin: wherein R1 to R7 are independently a substituted or unsubstituted C1 to C20 alkyl group.

公开(公告)号：US20220112156A1

公开(公告)日：2022-04-14

申请号：US17418940

申请日：2020-01-03

Applicant: AMOREPACIFIC CORPORATION

Inventor： Yunghyup JOO ,  Jaeyoung KO ,  Jaewon YOU ,  Yong Jin KIM ,  Tae Ryong LEE

IPC: C07C233/60 ,  C07C231/02 ,  A61K8/42 ,  A61Q19/02 ,  A61K9/00

Abstract: The present specification relates to an adamantanecarboxylic acid benzyl amide derivative compound, an isomer thereof, a pharmaceutically acceptable salt thereof, a hydrate thereof or a solvate thereof, and a skin whitening composition comprising the same as an active ingredient. Specifically, the compound, according to the present specification, is a compound having a novel structure having adamantanecarboxylic acid bound to an amine compound, and exhibits a skin whitening effect by inhibiting the production of melanin, and thus may be used in various ways as a pharmaceutical composition, a cosmetic composition or a skin preparation for external use.

公开(公告)号：US20210393489A1

公开(公告)日：2021-12-23

申请号：US17290131

申请日：2019-10-31

Applicant: AMOREPACIFIC CORPORATION

Inventor： Eunmi KIM ,  Young Gyu KANG ,  Jaeyoung KO ,  Miju KIM ,  Minkee KIM ,  Yong Jin KIM ,  Heungsoo BAEK ,  Jaewon YOU ,  Yonghee LEE ,  Eun Soo LEE ,  Yuri CHOI

IPC: A61K8/02 ,  A61K8/64 ,  A61K8/73 ,  A61Q19/00

Abstract: The present invention relates to a core-shell network structure formed using a biocompatible biopolymer and to a composition comprising same. Said structure can be used as an alternative to synthetic chemical materials, such as polyethylene glycol (PEG), to effectively disperse an insoluble effective substance within a composition, thus addressing safety issues, and formulations can be preserved stably for a long time through said network structure. Furthermore, said structure and the composition comprising same may provide useful benefits for the skin in terms of skin barrier enhancement, skin moisturization, skin regeneration, or the like.

公开(公告)号：US20240091296A1

公开(公告)日：2024-03-21

申请号：US18520281

申请日：2023-11-27

Applicant: AMOREPACIFIC CORPORATION

Inventor： Juewon KIM ,  Si Young CHO ,  Hyungsu KIM ,  Wonseok PARK ,  Joonho CHOI ,  Dong Hyun KIM ,  Jaewon YOU ,  Miyoung PARK

IPC: A61K36/82 ,  A23L33/105 ,  A61K8/97 ,  A61Q19/02 ,  A61Q19/08

CPC classification number: A61K36/82 ,  A23L33/105 ,  A61K8/97 ,  A61Q19/02 ,  A61Q19/08 ,  A61K2800/782

Abstract: Disclosed is to provide a composition for skin-whitening or preventing or improving skin wrinkles, comprising a green tea extract which has modified amounts of ingredients. More specifically, the extract and composition according to one aspect of the present disclosure are derived from natural plants that cause less irritation to the skin and are eco-friendly, thus they are safe, and thereby the extract and composition can exhibit excellent effects of effectively inhibiting melanin production and tyrosinase activity and preventing or improving skin whitening, and can exhibit excellent effects of effectively inhibiting the expression of MMP-1 and preventing or improving skin wrinkles.

公开(公告)号：US20220347061A1

公开(公告)日：2022-11-03

申请号：US17726176

申请日：2022-04-21

Applicant: AMOREPACIFIC CORPORATION

Inventor： Jaewon YOU ,  Jijung LEE ,  Seung Hwan YI ,  Hajin JUNG ,  Wonseok PARK ,  Heungsoo BAEK

IPC: A61K8/02 ,  A61K8/25 ,  A61K8/73 ,  A61K8/58 ,  A61Q1/12

Abstract: One aspect of the present disclosure is an organic/inorganic composite powder and a composition including the same in which a coating film on a surface of an inorganic powder is not easily fall off under various conditions such as pH, temperature, physical force, etc., so that has excellent moisture retention and less transferring and allows for natural makeup.

公开(公告)号：US20210386634A1

公开(公告)日：2021-12-16

申请号：US17342278

申请日：2021-06-08

Applicant: AMOREPACIFIC CORPORATION

Inventor： Hyunsuk LEE ,  Jaewon YOU ,  Hye Won NA ,  Bokyung JUNG ,  Chang Jo JUNG ,  Nari CHA ,  Sangkyun CHAE ,  Sohyun HONG

IPC: A61K8/29 ,  A61K8/04 ,  A61K8/85 ,  A61Q19/10

Abstract: The present disclosure provides porous composite powder which includes biodegradable polymer particles with a porous structure having positive charges dispersed uniformly thereon and further includes inorganic particles. The porous composite powder adsorbs and removes fine particulate matter remaining in the skin and skin pores effectively through ionic bonding, while maintaining a spherical shape. The present disclosure also provides a method for preparing porous composite powder for adsorption of fine dust including particles forming a composite homogeneously, while maintaining a spherical shape, through a single process.

公开(公告)号：US20210161830A1

公开(公告)日：2021-06-03

申请号：US17109931

申请日：2020-12-02

Applicant: AMOREPACIFIC CORPORATION

Inventor： Eunmi KIM ,  Il Hong BAE ,  Jaewon YOU

IPC: A61K9/51 ,  A61K9/48 ,  A61K9/00 ,  A61K8/02 ,  A61K8/73 ,  A61K8/64

Abstract: The present disclosure relates to an active substance carrier comprising a core-shell network structure formed using a biopolymer. In an aspect of the present disclosure, the core-shell network structure comprises a core-shell particle comprising: a core comprising prolamin; and a shell comprising pullulan and pectin, wherein the pullulan comprised in the shell surrounds the core and the pectin is located in the outermost layer of the shell, so that a network is formed between the core-shell particles. It can effectively facilitate the transdermal absorption of an active substance.