Patents by Inventor Heui-Sul Park

Heui-Sul Park has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 10927097
    Abstract: The present application relates to an indole compound represented by formula (1): a pharmaceutically acceptable salt or isomer thereof, a composition for prevention or treatment of necrosis and necrosis-associated diseases, and a method for preparing the composition, the composition comprising the indole compound or the pharmaceutically acceptable salt or isomer thereof as an active ingredient.
    Type: Grant
    Filed: August 21, 2014
    Date of Patent: February 23, 2021
    Assignee: LG CHEM, LTD.
    Inventors: Heui Sul Park, Sun Young Koo, Hyoung Jin Kim, Sung Bae Lee, Hyo Shin Kwak, Vasily Artemov, Soon Ha Kim
  • Patent number: 10322135
    Abstract: The present invention relates to a pharmaceutical composition comprising a compound of formula (1), (2) or (3) as defined in the specification for the prevention or treatment of diseases associated with oxidative stress, mitochondria dysfunction, hypoxic injury, necrosis and/or ischemic reperfusion injury, and a cosmetic composition comprising an indole compound having an antioxidant effect.
    Type: Grant
    Filed: February 24, 2017
    Date of Patent: June 18, 2019
    Assignee: LG CHEM, LTD.
    Inventors: Soon Ha Kim, Hyoung Jin Kim, Heui Sul Park, Seon Yeong Gu, Hyo Shin Kwak, Du Hee Park, Hyo Soo Kim, Hyun Jai Cho, Ji Hyun Kim, Ju Young Kim, Kwang Min Park
  • Patent number: 9868731
    Abstract: The present invention relates to an indole amide compound represented by formula (1), a pharmaceutically acceptable salt or isomer thereof, a composition for prevention or treatment of necrosis and necrosis-associated diseases, and a method for preparing the composition, the composition comprising the indole compound or the pharmaceutically acceptable salt or isomer thereof as an active ingredient.
    Type: Grant
    Filed: August 21, 2014
    Date of Patent: January 16, 2018
    Assignee: LG CHEM, LTD.
    Inventors: Heui Sul Park, Sun Young Koo, Hyoung Jin Kim, Sung Bae Lee, Hyo Shin Kwak, Seung Yup Paek, Soon Ha Kim
  • Patent number: 9814726
    Abstract: The present invention relates to a pharmaceutical composition for preventing or treating fatty liver diseases, containing (tetrahydropyran-4-yl)-[2-phenyl-5-(1,1-dioxo-thiomorpholin-4-yl)methyl-1H-indol-7-yl]amine or a pharmaceutically acceptable salt thereof as active ingredients. (Tetrahydropyran-4-yl)-[2-phenyl-5-(1,1-dioxo-thiomorpholin-4-yl)methyl-1H-indol-7-yl]amine or a pharmaceutically acceptable salt thereof, according to the present invention, can effectively inhibit fatty liver, hepatitis and hepatic fibrosis and can be useful for preventing or treating NAFLD, and in particular, NASH.
    Type: Grant
    Filed: April 17, 2015
    Date of Patent: November 14, 2017
    Assignee: LG CHEM, LTD.
    Inventors: Soon Ha Kim, Hyoung Jin Kim, Heui Sul Park, Seo Hyun Ahn, Min Ho Shong, Hyo Kyun Chung
  • Publication number: 20170165272
    Abstract: The present invention relates to a pharmaceutical composition comprising a compound of formula (1), (2) or (3) as defined in the specification for the prevention or treatment of diseases associated with oxidative stress, mitochondria dysfunction, hypoxic injury, necrosis and/or ischemic reperfusion injury, and a cosmetic composition comprising an indole compound having an antioxidant effect
    Type: Application
    Filed: February 24, 2017
    Publication date: June 15, 2017
    Applicant: LG LIFE SCIENCES LTD.
    Inventors: Soon Ha KIM, Hyoung Jin KIM, Heui Sul PARK, Seon Yeong GU, Hyo Shin KWAK, Du Hee PARK, Hyo Soo KIM, Hyun Jai CHO, Ji Hyun KIM, Ju Young KIM, Kwang Min PARK
  • Publication number: 20170035776
    Abstract: The present invention relates to a pharmaceutical composition for preventing or treating fatty liver diseases, containing (tetrahydropyran-4-yl)-[2-phenyl-5-(1,1-dioxo-thiomorpholin-4-yl)methyl-1H-indol-7-yl]amine or a pharmaceutically acceptable salt thereof as active ingredients. (Tetrahydropyran-4-yl)-[2-phenyl-5-(1,1-dioxo-thiomorpholin-4-yl)methyl-1H-indol-7-yl]amine or a pharmaceutically acceptable salt thereof, according to the present invention, can effectively inhibit fatty liver, hepatitis and hepatic fibrosis and can be useful for preventing or treating NAFLD, and in particular, NASH.
    Type: Application
    Filed: April 17, 2015
    Publication date: February 9, 2017
    Applicant: LG LIFE SCIENCES LTD.
    Inventors: Soon Ha KIM, Hyoung Jin KIM, Heui Sul PARK, Seo Hyun AHN, Min Ho SHONG, Hyo Kyun CHUNG
  • Publication number: 20160200709
    Abstract: The present invention relates to an indole compound represented by formula (1), a pharmaceutically acceptable salt or isomer thereof, a composition for prevention or treatment of necrosis and necrosis-associated diseases, and a method for preparing the composition, the composition comprising the indole compound or the pharmaceutically acceptable salt or isomer thereof as an active ingredient.
    Type: Application
    Filed: August 21, 2014
    Publication date: July 14, 2016
    Applicant: LG LIFE SCIENCES LTD.
    Inventors: Heui Sul PARK, Sun Young KOO, Hyoung Jin KIM, Sung Bae LEE, Hyo Shin KWAK, Vasily ARTEMOV, Soon Ha KIM
  • Publication number: 20160194313
    Abstract: The present invention relates to an indole amide compound represented by formula (1), a pharmaceutically acceptable salt or isomer thereof, a composition for prevention or treatment of necrosis and necrosis-associated diseases, and a method for preparing the composition, the composition comprising the indole compound or the pharmaceutically acceptable salt or isomer thereof as an active ingredient.
    Type: Application
    Filed: August 21, 2014
    Publication date: July 7, 2016
    Applicant: LG LIFE SCIENCES LTD.
    Inventors: Heui Sul PARK, Sun Young KOO, Hyoung Jin KIM, Sung Bae LEE, Hyo Shin KWAK, Seung Yup PAEK, Soon Ha KIM
  • Patent number: 9000028
    Abstract: The present invention relates to indole or indazole compounds, pharmaceutically acceptable salts or isomers thereof which are useful for the prevention or treatment of cellular necrosis and necrosis-associated diseases. The present invention also relates to a method and a composition for the prevention or treatment of cellular necrosis and necrosis-associated diseases, comprising said indole or indazole compounds as an active ingredient.
    Type: Grant
    Filed: April 9, 2013
    Date of Patent: April 7, 2015
    Assignee: LG Life Sciences Ltd.
    Inventors: Soon Ha Kim, Hyoung Jin Kim, Sun Young Koo, Chul Woong Chung, Sung Bae Lee, Heui Sul Park, Seung Hyun Yoon, Hyo Shin Kwak, Dong Ook Seo, Eok Park
  • Patent number: 8889691
    Abstract: The present invention relates to new indole compounds, pharmaceutically acceptable salts or isomers thereof which are useful for the prevention or treatment of cellular necrosis and necrosis-associated diseases. The present invention also relates to a method and a composition for the prevention or treatment of cellular necrosis and necrosis-associated diseases, comprising said indole compounds as an active ingredient.
    Type: Grant
    Filed: September 23, 2013
    Date of Patent: November 18, 2014
    Assignee: LG Life Sciences Ltd.
    Inventors: Soon Ha Kim, Hyoung Jin Kim, Sun Young Koo, Sung Bae Lee, Heui Sul Park, Seung Hyun Yoon, Seung Yup Paek, Hyo Shin Kwak, Dong Ook Seo, Eok Park
  • Patent number: 8729273
    Abstract: The present invention relates to novel compounds which are effective as an inhibitor for xanthine oxidase, a process for preparing the same, and a pharmaceutical composition comprising a therapeutically effective amount of the same.
    Type: Grant
    Filed: October 4, 2010
    Date of Patent: May 20, 2014
    Assignee: LG Life Sciences Ltd.
    Inventors: Jeong Uk Song, Geun Tae Kim, Sung Pil Choi, Cheol Kyu Jung, Deok Seong Park, Eun Sil Choi, Tae Hun Kim, Hyun Jung Park, Wan Su Park, Heui Sul Park, Ki Chul Koo, Vasily Artemov
  • Publication number: 20140024618
    Abstract: The present invention relates to new indole compounds, pharmaceutically acceptable salts or isomers thereof which are useful for the prevention or treatment of cellular necrosis and necrosis-associated diseases. The present invention also relates to a method and a composition for the prevention or treatment of cellular necrosis and necrosis-associated diseases, comprising said indole compounds as an active ingredient.
    Type: Application
    Filed: September 23, 2013
    Publication date: January 23, 2014
    Applicant: LG LIFE SCIENCES LTD.
    Inventors: Soon Ha KIM, Hyoung Jin KIM, Sun Young KOO, Sung Bae LEE, Heui Sul PARK, Seung Hyun YOON, Seung Yup PAEK, Hyo Shin KWAK, Dong Ook SEO, Eok PARK
  • Patent number: 8569307
    Abstract: The present invention relates to new indole compounds, pharmaceutically acceptable salts or isomers thereof which are useful for the prevention or treatment of cellular necrosis and necrosis-associated diseases. The present invention also relates to a method and a composition for the prevention or treatment of cellular necrosis and necrosis-associated diseases, comprising said indole compounds as an active ingredient.
    Type: Grant
    Filed: June 11, 2012
    Date of Patent: October 29, 2013
    Assignee: LG Life Sciences Ltd.
    Inventors: Soon Ha Kim, Hyoung Jin Kim, Sun Young Koo, Sung Bae Lee, Heui Sul Park, Seung Hyun Yoon, Seung Yup Paek, Hyo Shin Kwak, Dong Ook Seo, Eok Park
  • Publication number: 20130237532
    Abstract: The present invention relates to indole or indazole compounds, pharmaceutically acceptable salts or isomers thereof which are useful for the prevention or treatment of cellular necrosis and necrosis-associated diseases. The present invention also relates to a method and a composition for the prevention or treatment of cellular necrosis and necrosis-associated diseases, comprising said indole or indazole compounds as an active ingredient.
    Type: Application
    Filed: April 9, 2013
    Publication date: September 12, 2013
    Applicant: LG Life Sciences Ltd.
    Inventors: Soon Ha KIM, Hyoung Jin KIM, Sun Young KOO, Chul Woong CHUNG, Sung Bae LEE, Heui Sul PARK, Seung Hyun YOON, Hyo Shin KWAK, Dong Ook SEO, Eok PARK
  • Patent number: 8436038
    Abstract: The present invention relates to indole or indazole compounds, pharmaceutically acceptable salts or isomers thereof which are useful for the prevention or treatment of cellular necrosis and necrosis-associated diseases. The present invention also relates to a method and a composition for the prevention or treatment of cellular necrosis and necrosis-associated diseases, comprising said indole or indazole compounds as an active ingredient.
    Type: Grant
    Filed: August 18, 2008
    Date of Patent: May 7, 2013
    Assignee: LG Life Sciences Ltd.
    Inventors: Soon Ha Kim, Hyoung Jin Kim, Sun Young Koo, Chul Woong Chung, Sung Bae Lee, Heui Sul Park, Seung Hyun Yoon, Hyo Shin Kwak, Dong Ook Seo, Eok Park
  • Patent number: 8349885
    Abstract: The present invention relates to a composition for preserving cells, tissues and organs, comprising as an active ingredient indole and indazole compounds of formula (1), or a pharmaceutically acceptable salt or isomer thereof, which are effective for preventing injury of organs, isolated cell systems or tissues caused by cold storage, transplant operation or post-transplantation reperfusion; a preservation method; and a preparation method of the composition.
    Type: Grant
    Filed: June 27, 2012
    Date of Patent: January 8, 2013
    Assignee: LG Life Sciences Ltd.
    Inventors: Soon Ha Kim, Hyoung Jin Kim, Chul Woong Chung, Heui Sul Park, Hyo Shin Kwak, Sung Ho Kim, Jin Gu Park
  • Patent number: 8309586
    Abstract: Disclosed are new compounds of formula (1) exhibiting excellent activity for glucokinase, pharmaceutical compositions having the same as an active ingredient, and a method of using the same as an active ingredient for lowering blood glucose level: in which the substituents are as defined herein.
    Type: Grant
    Filed: December 19, 2011
    Date of Patent: November 13, 2012
    Assignee: LG Life Sciences Ltd.
    Inventors: Soon Ha Kim, Sung Bae Lee, Seung Hyun Yoon, Mi Kyoung Cho, Kyoung Hee Kim, Heui Sul Park, Hyoung Jin Kim
  • Publication number: 20120270203
    Abstract: The present invention relates to a composition for preserving cells, tissues and organs, comprising as an active ingredient indole and indazole compounds of formula (1), or a pharmaceutically acceptable salt or isomer thereof, which are effective for preventing injury of organs, isolated cell systems or tissues caused by cold storage, transplant operation or post-transplantation reperfusion; a preservation method; and a preparation method of the composition.
    Type: Application
    Filed: June 27, 2012
    Publication date: October 25, 2012
    Inventors: Soon Ha KIM, Hyoung Jin Kim, Chul Woong Chung, Heui Sul Park, Hyo Shin Kwak, Sung Ho Kim, Jin Gu Park
  • Publication number: 20120252798
    Abstract: The present invention relates to new indole compounds, pharmaceutically acceptable salts or isomers thereof which are useful for the prevention or treatment of cellular necrosis and necrosis-associated diseases. The present invention also relates to a method and a composition for the prevention or treatment of cellular necrosis and necrosis-associated diseases, comprising said indole compounds as an active ingredient.
    Type: Application
    Filed: June 11, 2012
    Publication date: October 4, 2012
    Inventors: Soon Ha KIM, Hyoung Jin Kim, Sun Young Koo, Sung Bae Lee, Heui Sul Park, Seung Hyun Yoon, Seung Yup Paek, Hyo Shin Kwak, Dong Ook Seo, Eok Park
  • Publication number: 20120214804
    Abstract: The present invention relates to a pharmaceutical composition comprising a compound of formula (1), (2) or (3) as defined in the specification for the prevention or treatment of diseases associated with oxidative stress, mitochondria dysfunction, hypoxic injury, necrosis and/or ischemic reperfusion injury, and a cosmetic composition comprising an indole compound having an antioxidant effect.
    Type: Application
    Filed: October 25, 2010
    Publication date: August 23, 2012
    Inventors: Soon Ha Kim, Hyoung Jin Kim, Heui Sul Park, Seon Yeong Gu, Hyo Shin Kwak, Du Hee Park, Hyo Soo Kim, Hyun Jai Cho, Ji Hyun Kim, Ju Young Kim, Kwang Min Park