What technology area does this patent fall under?

Primary CPC classification A61Q19/00. Mapped technology areas include Human Necessities.

When was this patent published?

Publication date Tue Mar 23 2021 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.

What related patents are in patentsdb?

We list 1 related publication on this page (citations in our corpus or others sharing the same primary CPC).

Antioxidant composition for skin

US10952956B2 · US · B2

Patent metadata
Field	Value
Publication number	US-10952956-B2
Application number	US-201716308746-A
Country	US
Kind code	B2
Filing date	Jun 26, 2017
Priority date	Jun 27, 2016
Publication date	Mar 23, 2021
Grant date	Mar 23, 2021

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Title
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Abstract
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Assignees and inventors
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Key dates
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First independent claim
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CPC / IPC classifications
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Citations and related patents
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Abstract

Official abstract text for this publication.

The present invention relates to an antioxidant composition for the skin. More specifically, it relates to an antioxidant composition for the skin having: Saccharomyces ferment; and α-ketoglutaric acid or niacinamide alone or a mixture thereof. The antioxidant composition for the skin according to the present invention has not only an excellent antioxidant effect but also a high long lasting effect. Therefore, it provides an enhanced antioxidant effect when applied to the skin and it enables manufacture of various products such as cosmetics and medicines because it is not harmful to the human body.

First claim

Opening claim text (preview).

The invention claimed is: 1. An antioxidant composition for the skin comprising: Saccharomyces ferment, α-ketoglutaric acid and niacinamide, wherein the α-ketoglutaric acid is included in an amount of from 0.00001 to 30% by weight based on the total weight of the antioxidant composition for the skin, wherein the niacinamide is included in an amount of from 0.000001 to 5% by weight based on the total weight of the antioxidant composition for the skin, and wherein the α-ketoglutaric acid and the niacinamide is mixed at a weight ratio of 1:1. 2. The antioxidant composition for the skin of claim 1 , wherein the Saccharomyces ferment comprises thioredoxin. 3. The antioxidant composition for the skin of claim 1 , wherein the Saccharomyces ferment is included in an amount of from 0.000001 to 30% by weight based on the total weight of the antioxidant composition for the skin. 4. The antioxidant composition for the skin of claim 1 , wherein the antioxidant composition for the skin is in the form of a formulation selected from the group consisting of ointment, paste, lotion, cream, gel, solution, suspension, emulsion, patch and spray.

Assignees

Amorepacific Corp

Inventors

Classifications

A61Q19/00Primary
Preparations for care of the skin · CPC title
A61K8/99
from microorganisms other than algae or fungi, e.g. protozoa or bacteria · CPC title
A61K8/9728Primary
Fungi, e.g. yeasts · CPC title
A61K8/675
Vitamin B3 or vitamin B3 active, e.g. nicotinamide, nicotinic acid, nicotinyl aldehyde (tocopheryl nicotinate A61K8/678) · CPC title
A61K8/02
characterised by special physical form · CPC title

Patent family

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View patent family 60785464

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What does patent US10952956B2 cover?: The present invention relates to an antioxidant composition for the skin. More specifically, it relates to an antioxidant composition for the skin having: Saccharomyces ferment; and α-ketoglutaric acid or niacinamide alone or a mixture thereof. The antioxidant composition for the skin according to the present invention has not only an excellent antioxidant effect but also a high long lasting …
Who is the assignee on this patent?: Amorepacific Corp
What technology area does this patent fall under?: Primary CPC classification A61Q19/00. Mapped technology areas include Human Necessities.
When was this patent published?: Publication date Tue Mar 23 2021 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?: We list 1 related publication on this page (citations in our corpus or others sharing the same primary CPC).