AAT Costech Co., Ltd.

Republic of Korea

Back to Profile

1-17 of 17 for AAT Costech Co., Ltd. Sort by
Query
Aggregations
Jurisdiction
        United States 13
        World 4
Date
2024 1
2022 2
2021 1
Before 2020 13
IPC Class
A61Q 19/00 - Preparations for care of the skin 5
A23L 33/105 - Plant extracts, their artificial duplicates or their derivatives 4
A61K 36/906 - Zingiberaceae (Ginger family) 4
A61P 21/00 - Drugs for disorders of the muscular or neuromuscular system 4
A01N 65/00 - Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof 3
See more
Status
Pending 2
Registered / In Force 15
Found results for  patents

1.

COMPOSITION FOR ALLEVIATING, TREATING, OR PREVENTING MUSCULAR DISEASES, OR IMPROVING MUSCULAR FUNCTIONS, CONTAINING KOREAN MINT EXTRACT OR TILIANIN AS ACTIVE INGREDIENT

      
Application Number 18002740
Status Pending
Filing Date 2021-03-11
First Publication Date 2024-09-05
Owner AAT COSTECH CO., LTD. (Republic of Korea)
Inventor
  • Hwang, Jae Kwan
  • Kim, Changhee
  • Woo, Yu Kyong

Abstract

The present disclosure relates to a composition for alleviating, treating or preventing muscular diseases or improving muscular functions, which contains a Korean mint extract or tilianin as an active ingredient. The Korean mint or tilianin according to the present disclosure has effects of increasing the activity of mTOR, which is involved in muscle protein synthesis, and reducing mRNA expression of MuRF-1 and atrogin-1, which are involved in muscle protein degradation. Accordingly, it can be usefully used for prevention, amelioration or treatment of various muscular diseases such as sarcopenia, muscular atrophy, muscular dystrophy, atony, muscular degeneration, myasthenia, cachexia, etc. by increasing muscle mass and improving muscular functions.

IPC Classes  ?

  • A61K 36/532 - Agastache, e.g. giant hyssop
  • A21D 2/36 - Vegetable material
  • A23G 3/48 - Sweetmeats, confectionery or marzipanProcesses for the preparation thereof characterised by the composition containing plants or parts thereof, e.g. fruits, seeds, extracts
  • A23G 4/06 - Chewing gum characterised by the composition
  • A23L 2/52 - Adding ingredients
  • A61K 8/9789 - Magnoliopsida [dicotyledons]
  • A61K 31/7048 - Compounds having saccharide radicals and heterocyclic rings having oxygen as a ring hetero atom, e.g. leucoglucosan, hesperidin, erythromycin, nystatin
  • A61P 21/00 - Drugs for disorders of the muscular or neuromuscular system
  • A61Q 19/00 - Preparations for care of the skin

2.

COMPOSITION COMPRISING CUDRANIA TRICUSPIDATE AS EFFECTIVE COMPONENT FOR ALLEVIATING, TREATING, OR PREVENTING MUSCULAR DISEASES, OR IMPROVING MUSCULE FUNCTIONS

      
Application Number 17276272
Status Pending
Filing Date 2020-06-08
First Publication Date 2022-03-24
Owner ATT COSTECH CO., LTD (Republic of Korea)
Inventor
  • Hwang, Jae Kwan
  • Kim, Chang Hee
  • Yoo, Ji Hee

Abstract

The present disclosure relates to a composition for preventing and treating a muscular disease, or improving muscular function, which contains Cudrania tricuspidata such as a pulverization product or an extract of Cudrania tricuspidata as an active ingredient. The Cudrania tricuspidata according to the present disclosure such as the pulverization product or extract of Cudrania tricuspidata has an effect of increasing the activity of mTOR, which is involved in muscle protein synthesis, and reducing the mRNA expression of MuRF-1 and atrogin-1, which are involved in muscle protein degradation, increases muscle mass and improves muscular function. Therefore, it may be usefully utilized in the prevention, alleviation or treatment of various muscular diseases such as atony, muscular atrophy, muscular dystrophy, muscle degeneration, muscle weakness, cachexia, sarcopenia, etc.

IPC Classes  ?

  • A61K 36/60 - Moraceae (Mulberry family), e.g. breadfruit or fig
  • A61K 8/9778 - Gnetophyta, e.g. Ephedraceae [Mormon-tea family]
  • A23L 33/00 - Modifying nutritive qualities of foodsDietetic productsPreparation or treatment thereof
  • A23L 33/105 - Plant extracts, their artificial duplicates or their derivatives
  • A23K 10/30 - Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hayAnimal feeding-stuffs from material of fungal origin, e.g. mushrooms

3.

COMPOSITION FOR IMPROVING, TREATING, OR PREVENTING MUSCLE DISEASE, OR IMPROVING MUSCLE FUNCTION, CONTAINING ROSE HIP AS ACITVE INGREDIENT

      
Application Number KR2021003055
Publication Number 2022/030719
Status In Force
Filing Date 2021-03-11
Publication Date 2022-02-10
Owner AAT COSTECH CO., LTD. (Republic of Korea)
Inventor
  • Hwang, Jae Kwan
  • Lee, Hye Rin

Abstract

The present invention relates to a novel use of rose hip as ground rose hip or a rose hip extract, and to a composition for improving, treating, or preventing muscle disease, or improving muscle function, containing rose hip as an active ingredient. The composition of the present invention has the effect of increasing the activity of mTOR involved in muscle protein synthesis and reducing the mRNA expression of MuRF-1 and atrogin-1 involved in muscle protein degradation, and increases muscle mass and enhances muscle function such that the composition of the present invention can be helpfully used for preventing, improving, or treating various muscle diseases such as sarcopenia, muscular atrophy, muscular dystrophy, atony, muscle degeneration, myasthenia, cachexia, etc.

IPC Classes  ?

  • A23L 33/105 - Plant extracts, their artificial duplicates or their derivatives
  • A61K 36/738 - Rosa (rose)
  • A61P 21/00 - Drugs for disorders of the muscular or neuromuscular system
  • A61K 8/9789 - Magnoliopsida [dicotyledons]
  • A61Q 19/00 - Preparations for care of the skin
  • A23K 20/00 - Accessory food factors for animal feeding-stuffs
  • A23K 10/30 - Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hayAnimal feeding-stuffs from material of fungal origin, e.g. mushrooms

4.

COMPOSITION FOR ALLEVIATING, TREATING, OR PREVENTING MUSCULAR DISEASES, OR IMPROVING MUSCULAR FUNCTIONS, CONTAINING KOREAN MINT EXTRACT OR TILIANIN AS ACTIVE INGREDIENT

      
Application Number KR2021003053
Publication Number 2021/261707
Status In Force
Filing Date 2021-03-11
Publication Date 2021-12-30
Owner AAT COSTECH CO., LTD. (Republic of Korea)
Inventor
  • Hwang, Jae Kwan
  • Kim, Changhee
  • Woo, Yu Kyong

Abstract

The present invention relates to a composition for alleviating, treating, or preventing muscular diseases, or improving muscular functions, containing, as an active ingredient, a Korean mint extract or tilianin. Korean mint or tilianin according to the present invention has effects of increasing the activity of mTOR, which is involved in muscle protein synthesis and reducing mRNA expression of MuRF-1 and atrogin-1 which are involved in muscle protein degradation, and increases muscle mass and improves muscle functions, and thus can be effectively used in preventing, treating or alleviating various muscular diseases, such as sarcopenia, muscular atrophy, muscular dystrophy, atony, muscle degeneration, myasthenia and cachexia.

IPC Classes  ?

  • A23L 33/105 - Plant extracts, their artificial duplicates or their derivatives
  • A61K 36/532 - Agastache, e.g. giant hyssop
  • A61K 31/7048 - Compounds having saccharide radicals and heterocyclic rings having oxygen as a ring hetero atom, e.g. leucoglucosan, hesperidin, erythromycin, nystatin
  • A61K 8/9789 - Magnoliopsida [dicotyledons]
  • A61Q 19/00 - Preparations for care of the skin
  • A61P 21/00 - Drugs for disorders of the muscular or neuromuscular system
  • A61K 8/49 - Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds

5.

Composition for preventing, alleviating or treating muscle diseases or improving muscular function

      
Application Number 15577098
Grant Number 10646498
Status In Force
Filing Date 2016-05-26
First Publication Date 2018-11-08
Grant Date 2020-05-12
Owner AAT COSTECH CO., LTD. (Republic of Korea)
Inventor
  • Hwang, Jae Kwan
  • Kim, Chang Hee
  • Kim, Mi-Bo

Abstract

Sargassum fusiforme extract increases the protein expression of p-mTOR, which is a main gene involved in muscle protein synthesis, inhibits the mRNA expression of MuRF-1 and atrogin-1 involved in muscle protein degradation, and increases the mRNA expression of MyoD and myogenin involved in muscle differentiation, thereby having an effect of remarkably increasing muscular function. In addition, the composition can be safely used without side effects, thereby being usable in medicine, food, cosmetic products, livestock feed, a feed additive and the like.

IPC Classes  ?

  • A61K 31/575 - Compounds containing cyclopenta[a]hydrophenanthrene ring systemsDerivatives thereof, e.g. steroids substituted in position 17 beta by a chain of three or more carbon atoms, e.g. cholane, cholestane, ergosterol, sitosterol
  • A61P 21/00 - Drugs for disorders of the muscular or neuromuscular system
  • A61K 36/03 - Phaeophycota or phaeophyta (brown algae), e.g. Fucus

6.

Use of Kaempferia parviflora wall. ex. baker extracts or flavone compound for preventing or treating muscle diseases, or improving muscle function

      
Application Number 15498412
Grant Number 10188690
Status In Force
Filing Date 2017-04-26
First Publication Date 2018-03-29
Grant Date 2019-01-29
Owner AAT COSTECH CO., LTD. (Republic of Korea)
Inventor
  • Hwang, Jae-Kwan
  • Sa, Bo Kyung
  • Kim, Tae Yoon

Abstract

Kaempferia parviflora Wall. Ex. Baker extracts or flavone compound isolated therefrom according to the present invention reduces protein catabolism in the muscles and increases muscle cell differentiation and anabolism, and is thus effective for preparing pharmaceutical composition for treating muscle diseases and dietary composition for improving muscle function.

IPC Classes  ?

  • A61K 36/00 - Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
  • A61K 36/906 - Zingiberaceae (Ginger family)
  • A61K 31/35 - Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom
  • A61K 31/352 - Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom condensed with carbocyclic rings, e.g. cannabinols, methantheline

7.

COMPOSITION CONTAINING SQUALENE FOR IMPROVING MUSCLE FUNCTION AND PREVENTING MUSCLE DAMAGE

      
Application Number KR2017008397
Publication Number 2018/026211
Status In Force
Filing Date 2017-08-03
Publication Date 2018-02-08
Owner AAT COSTECH CO., LTD. (Republic of Korea)
Inventor
  • Hwang, Jae Kwan
  • Lee, Se In
  • Kim, Mi Bo
  • Kim, Chang Hee

Abstract

The present invention relates to a composition for preventing, treating, improving a muscle disease or regenerating muscle damage, containing squalene. More specifically, the squalene of the present invention increases the expression of proteins involved in muscle protein synthesis and muscle mass increase in muscle cells, inhibits an expression of enzymes involved in myoprotein degradation at the level of mRNA, and has an effect of restoring the recovery of damaged muscle quickly. Also, the present invention is a natural product so as to be safely used without side effects, and thus can be used as medicine, food, or cosmetics.

IPC Classes  ?

  • A61K 31/01 - Hydrocarbons
  • A61K 35/60 - Fish, e.g. seahorsesFish eggs
  • A61K 36/63 - Oleaceae (Olive family), e.g. jasmine, lilac or ash tree
  • A61K 36/899 - Poaceae or Gramineae (Grass family), e.g. bamboo, corn or sugar cane
  • A23L 33/10 - Modifying nutritive qualities of foodsDietetic productsPreparation or treatment thereof using additives
  • A23L 33/105 - Plant extracts, their artificial duplicates or their derivatives
  • A61K 8/31 - Hydrocarbons
  • A61K 8/98 - Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof, of undetermined constitution of animal origin
  • A61Q 19/00 - Preparations for care of the skin

8.

Composition including kirenol or siegesbeckia herba extract for muscle function improvement or exercise ability enhancement

      
Application Number 15390800
Grant Number 10507224
Status In Force
Filing Date 2016-12-27
First Publication Date 2017-06-29
Grant Date 2019-12-17
Owner AAT Costech Co., Ltd. (Republic of Korea)
Inventor
  • Hwang, Jae-Kwan
  • Kim, Mi-Bo
  • Kim, Chang Hee

Abstract

Siegesbeckia herba extract fraction according to the present invention has an effect of remarkably enhancing exercise ability by increasing the protein expression of PGC-1α, which is a major gene concerned with exercise ability. In addition, the present invention is a natural product, and thus is safe for use without side effects and can be used as a medicine or food.

IPC Classes  ?

  • A61K 36/28 - Asteraceae or Compositae (Aster or Sunflower family), e.g. chamomile, feverfew, yarrow or echinacea
  • A61K 31/047 - Hydroxy compounds, e.g. alcoholsSalts thereof, e.g. alcoholates having two or more hydroxy groups, e.g. sorbitol

9.

COMPOSITION FOR PREVENTING, ALLEVIATING OR TREATING MUSCLE DISEASES OR IMPROVING MUSCULAR FUNCTION

      
Application Number KR2016005597
Publication Number 2016/190689
Status In Force
Filing Date 2016-05-26
Publication Date 2016-12-01
Owner AAT COSTECH CO., LTD. (Republic of Korea)
Inventor
  • Hwang, Jae Kwan
  • Kim, Chang Hee
  • Kim, Mi-Bo

Abstract

The present invention relates to a composition for preventing or treating muscle diseases or improving muscular function, containing fucosterol, Sargassum fulvellum, a Sargassum fulvellum ground product, a Sargassum fulvellum extract, Sargassum fusiforme, a Sargassum fusiforme ground product or a Sargassum fusiforme extract. According to the present invention, fucosterol, Sargassum fulvellum, a Sargassum fulvellum ground product, a Sargassum fulvellum extract, Sargassum fusiforme, a Sargassum fusiforme ground product or a Sargassum fusiforme extract increases the protein expression of p-mTOR, which is a main gene involved in muscle protein synthesis, inhibits the mRNA expression of MuRF-1 and atrogin-1 involved in muscle protein degradation, and increases the mRNA expression of MyoD and myogenin involved in muscle differentiation, thereby having an effect of remarkably increasing muscular function. In addition, since the composition of the present invention is a natural product, the composition can be safely used without side effects, thereby being usable in medicine, food, cosmetic products, livestock feed, a feed additive and the like.

IPC Classes  ?

  • A61K 31/56 - Compounds containing cyclopenta[a]hydrophenanthrene ring systemsDerivatives thereof, e.g. steroids
  • A61K 31/575 - Compounds containing cyclopenta[a]hydrophenanthrene ring systemsDerivatives thereof, e.g. steroids substituted in position 17 beta by a chain of three or more carbon atoms, e.g. cholane, cholestane, ergosterol, sitosterol
  • A61K 36/03 - Phaeophycota or phaeophyta (brown algae), e.g. Fucus

10.

Boesenbergia pandurata for enhancing muscle mass growth, fighting fatigue, and enhancing exercise performance

      
Application Number 14846204
Grant Number 09452193
Status In Force
Filing Date 2015-09-04
First Publication Date 2015-12-31
Grant Date 2016-09-27
Owner AAT COSTECH CO., LTD. (Republic of Korea)
Inventor
  • Hwang, Jae-Kwan
  • Kim, Do Un

Abstract

Boesenbergia pandurata of the present invention may be used without side effect and has the effect of increasing the expression of PPAR-δ in muscles to increase muscle mass, promoting recovery from fatigue and increase mobility, thereby improving exercise performance.

IPC Classes  ?

  • A01N 65/00 - Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
  • A61K 36/906 - Zingiberaceae (Ginger family)
  • A61K 36/00 - Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
  • A61K 31/12 - Ketones
  • A23L 1/30 - containing additives (A23L 1/308 takes precedence);;

11.

Use of flavone compound for prevention or treatment of obesity

      
Application Number 14541389
Grant Number 09511048
Status In Force
Filing Date 2015-03-04
First Publication Date 2015-07-30
Grant Date 2016-12-06
Owner AAT COSTECH CO., LTD. (Republic of Korea)
Inventor
  • Hwang, Jae-Kwan
  • Kim, Myung Suk
  • Oh, Ga Hui

Abstract

The present invention relates to a pharmaceutical composition containing flavone compound as an active ingredient for treating obesity, and more specifically to a pharmaceutical composition for preventing or treating obesity and a dietary composition for preventing or reducing obesity containing 5,7-dimethoxyflavone or 5,7,4′-trimethoxyflavone. The compound according to the present invention inhibits adipogenesis, and reduces expression of the key transcription factors (SREBP1c and C/EBP) related to lipogenesis and of enzyme proteins (FAS and ACC) related to adipogenesis, and thus is effective in preventing or treating obesity.

IPC Classes  ?

  • A61K 31/353 - 3,4-Dihydrobenzopyrans, e.g. chroman, catechin
  • A61K 31/352 - Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom condensed with carbocyclic rings, e.g. cannabinols, methantheline

12.

Use of kaempferia parviflora wall. ex. baker extracts or flavone compound for preventing or treating muscle diseases, or improving muscle function

      
Application Number 14542029
Grant Number 09669066
Status In Force
Filing Date 2014-11-14
First Publication Date 2015-07-09
Grant Date 2017-06-06
Owner AAT COSTECH CO., LTD. (Republic of Korea)
Inventor
  • Hwang, Jae-Kwan
  • Sa, Bo Kyung
  • Kim, Tae Yoon

Abstract

Kaempferia parviflora Wall. Ex. Baker extracts or flavone compound isolated therefrom according to the present invention reduces protein catabolism in the muscles and increases muscle cell differentiation and anabolism, and is thus effective for preparing pharmaceutical composition for treating muscle diseases and dietary composition for improving muscle function.

IPC Classes  ?

  • A01N 65/00 - Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
  • A61K 36/906 - Zingiberaceae (Ginger family)
  • A61K 31/35 - Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom
  • A61K 31/352 - Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom condensed with carbocyclic rings, e.g. cannabinols, methantheline

13.

Boesenbergia pandurata for promoting muscle mass growth, fighting fatigue, and enhancing exercise performance capability

      
Application Number 13682216
Grant Number 09198880
Status In Force
Filing Date 2012-11-20
First Publication Date 2013-12-26
Grant Date 2015-12-01
Owner AAT COSTECH CO., LTD. (Republic of Korea)
Inventor
  • Hwang, Jae-Kwan
  • Kim, Do Un

Abstract

Boesenbergia pandurata of the present invention may be used without side effect and has the effect of increasing the expression of PPAR-δ in muscles to increase muscle mass, promoting recovery from fatigue and increase mobility, thereby improving exercise performance.

IPC Classes  ?

  • A01N 65/00 - Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
  • A61K 31/12 - Ketones
  • A61K 36/00 - Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
  • A61K 36/906 - Zingiberaceae (Ginger family)
  • A23L 1/30 - containing additives (A23L 1/308 takes precedence);;

14.

Use of lignan compound for anti-wrinkle treatment

      
Application Number 12665206
Grant Number 08435957
Status In Force
Filing Date 2009-06-20
First Publication Date 2012-11-15
Grant Date 2013-05-07
Owner AAT COSTECH CO., LTD. (Republic of Korea)
Inventor
  • Hwang, Jae-Kwan
  • Lee, Hae Ji
  • Lee, Jae Young
  • Shim, Jae-Seok
  • Kim, Jeong Hwan
  • Kim, Do Un
  • Chung, Heechul
  • Chung, Jae Youn

Abstract

The present invention relates to a novel use of lignan compounds, which are isolated and purified from nutmeg or the aril of nutmeg for anti-wrinkle, and more particularly, the present invention relates to a novel use for anti-wrinkle of an extract of the nutmeg or an extract of the aril of the nutmeg, fragrin A, austobailignan 7, licarin E, and macelignan. The extracts and lignan compounds of the present invention have activities in suppressing collagen degradation enzyme-1 (MMP-I, matrix metalloprotei-nase-1) and formation of new collagen (type-1 procollagen), thereby having effect on inhibitng wrinkle caused by photoaging. Accordingly, the extracts and lignan compounds of the present invention may be useful for preventing or treating wrinkle caused by photoaging.

IPC Classes  ?

  • A61K 31/70 - CarbohydratesSugarsDerivatives thereof

15.

Boesenbergia pandurata extract

      
Application Number 13123519
Grant Number 08653143
Status In Force
Filing Date 2009-10-09
First Publication Date 2012-04-12
Grant Date 2014-02-18
Owner AAT COSTECH CO., LTD. (Republic of Korea)
Inventor
  • Hwang, Jae-Kwan
  • Kim, Do Un

Abstract

Boesenbergia pandurata extract to prepare a reagent for preventing and treating/relieving a metabolic disease selected from a group consisting of obesity, hyperlipidemia, hypercholesterolemia and diabetes.

IPC Classes  ?

16.

Use of lignan-type compounds or extract of nutmeg or aril of nutmeg comprising the same

      
Application Number 12738626
Grant Number 08969408
Status In Force
Filing Date 2008-10-17
First Publication Date 2011-05-19
Grant Date 2015-03-03
Owner
  • AAT COSTECH CO., LTD. (Republic of Korea)
  • AAT COSTECH CO., LTD. (Republic of Korea)
Inventor
  • Hwang, Jae Kwan
  • Cho, Yu-Mi
  • Kim, Gyu Hoi
  • Kim, Jeong Hwan
  • Lee, Hae Ji
  • Kim, Do Un
  • Chung, Hee Chul
  • Chung, Jae Youn
  • Oh, Hyun In

Abstract

The present invention relates to a new use of lignan-type compounds or an extract of nutmeg or aril of nutmeg comprising the same. More particularly, the present invention relates to a composition for skin whitening comprising a lignan-type compound or an extract of nutmeg or aril of nutmeg comprising the same. Because the lignan compound represented by Chemical Formulas 1 to 3 or the extract of nutmeg or aril of nutmeg has superior skin whitening activity by inhibiting melanin production and tyrosinase activity, it can be used for the preparation of a cosmetic composition, food composition or pharmaceutical composition for skin whitening.

IPC Classes  ?

  • A61K 31/36 - Compounds containing methylenedioxyphenyl groups, e.g. sesamin
  • A61K 31/34 - Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having five-membered rings with one oxygen as the only ring hetero atom, e.g. isosorbide
  • A61Q 19/02 - Preparations for care of the skin for chemically bleaching or whitening the skin
  • A61K 8/49 - Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
  • A61K 8/97 - Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof, of undetermined constitution from algae, fungi, lichens or plantsCosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof, of undetermined constitution from derivatives thereof

17.

Method and composition for treating acne using lignan compounds

      
Application Number 10585553
Grant Number 08642646
Status In Force
Filing Date 2005-01-07
First Publication Date 2009-07-30
Grant Date 2014-02-04
Owner AAT COSTECH CO., LTD. (Republic of Korea)
Inventor
  • Hwang, Jae-Kwan
  • Chung, Jae-Youn
  • Chung, Hee-Chul
  • Park, Kyung-Min

Abstract

The present invention relates to a method and composition for treating acne using lignan compounds represented by Formula 1. More particularly, the invention relates to an antibacterial composition against acne-causing bacteria, containing lignan compounds represented by Formula 1, as well as a method for treating acne using the same. The lignan compounds represented by Formula 1 are excellent not only in the antibacterial activity of inhibiting the growth of acne-causing bacteria, but also in thermal stability. Accordingly, the lignan compounds may be useful as antibacterial agents against the acne-causing bacteria, and acne treatment agents.

IPC Classes  ?

  • A61K 8/97 - Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof, of undetermined constitution from algae, fungi, lichens or plantsCosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof, of undetermined constitution from derivatives thereof
  • A61K 31/36 - Compounds containing methylenedioxyphenyl groups, e.g. sesamin
  • A61Q 19/00 - Preparations for care of the skin