Patents by Inventor Dae-Kee Kim

Dae-Kee Kim 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).

  • Publication number: 20240123133
    Abstract: The present invention relates to a device capable of wrapping the outer wall of a blood vessel, and a method for manufacturing the device. If the device for wrapping the outer wall of a blood vessel of the present invention is used, the outer wall of a blood vessel is wrapped, and, thereby, vortex generation can be significantly decreased by controlling abnormal expansion of the blood vessel which can occur due to the difference in the characteristics of blood vessels in a vein-artery graft model. The present invention saves a blood vessel from a low-oxygen state by promoting generation of new blood vessels on the outer wall of the blood vessel via a regenerative inflammatory response caused by the material of the device, and provides synergy effects such as prevention of vascular stenosis and reinforcement of an outer muscular layer by guiding venous muscular cells to the outside.
    Type: Application
    Filed: October 19, 2020
    Publication date: April 18, 2024
    Inventors: Mi-Lan KANG, Se Won YI, Jeong-Kee YOON, Dae-Hyun KIM
  • Publication number: 20230416193
    Abstract: An intestine-specific partial agonists of farnesoid X receptor (FXR) is disclosed, along with methods of making such compounds, pharmaceutical compositions and medicaments comprising such compounds, and methods of using such compounds in the treatment of conditions, diseases, or disorders associated with FXR activity.
    Type: Application
    Filed: June 26, 2023
    Publication date: December 28, 2023
    Applicant: EWHA DrugDesignHouse Co.,Ltd.
    Inventors: Dae-Kee Kim, Soyeon Shim
  • Publication number: 20230047393
    Abstract: Disclosed is a pharmaceutical composition containing EW-7197 (2-fluoro-N-((5-(6-methylpyridin-2-yl)-4-([1,2,4]triazolo[1,5-a]pyridin-6-yl)-1H-imidazol-2-yl)methyl)aniline), a pharmaceutically acceptable salt thereof, or a solvate thereof as an active ingredient useful in the treatment and prevention of a disease state mediated by transforming growth factor-? (TGF-?) type I receptor (ALK5).
    Type: Application
    Filed: August 2, 2021
    Publication date: February 16, 2023
    Applicant: EWHA DrugDesignHouse Co.,Ltd.
    Inventors: Noriaki Nishida, Dae-Kee Kim
  • Patent number: 9926361
    Abstract: Disclosed is a method for producing proteins having factor VIII procoagulant activity in serum-free medium by in vitro culturing of mammalian cells, wherein the serum-free medium contains an inhibitor against the protease released from cultured cells. In accordance with this invention, the inhibitor can protect the cleavage of a target protein during cultivation and increase homogeneity of a target molecule, wherein the inhibitor can be a dextran sulfate. This invention also relates to a method of purifying target molecules from the culture medium containing both a target molecule and selected inhibitors by affinity chromatography.
    Type: Grant
    Filed: August 12, 2016
    Date of Patent: March 27, 2018
    Assignee: SK CHEMICALS CO., LTD.
    Inventors: In-Young Song, Hun-Taek Kim, Jong-Wan Kim, Yong-Kook Kim, Jong-Il Ryu, Dae-Kee Kim
  • Publication number: 20160347819
    Abstract: Disclosed is a method for producing proteins having factor VIII procoagulant activity in serum-free medium by in vitro culturing of mammalian cells, wherein the serum-free medium contains an inhibitor against the protease released from cultured cells. In accordance with this invention, the inhibitor can protect the cleavage of a target protein during cultivation and increase homogeneity of a target molecule, wherein the inhibitor can be a dextran sulfate. This invention also relates to a method of purifying target molecules from the culture medium containing both a target molecule and selected inhibitors by affinity chromatography.
    Type: Application
    Filed: August 12, 2016
    Publication date: December 1, 2016
    Applicant: SK CHEMICALS CO., LTD.
    Inventors: In-Young Song, Hun-Taek Kim, Jong-Wan Kim, Yong-Kook Kim, Jong-II Ryu, Dae-Kee Kim
  • Patent number: 9441030
    Abstract: Disclosed is a method for producing proteins having factor VIII procoagulant activity in serum-free medium by in vitro culturing of mammalian cells, wherein the serum-free medium contains an inhibitor against the protease released from cultured cells. In accordance with this invention, the inhibitor can protect the cleavage of a target protein during cultivation and increase homogeneity of a target molecule, wherein the inhibitor can be a dextran sulfate. This invention also relates to a method of purifying target molecules from the culture medium containing both a target molecule and selected inhibitors by affinity chromatography.
    Type: Grant
    Filed: February 23, 2007
    Date of Patent: September 13, 2016
    Assignee: SK CHEMICALS CO., LTD.
    Inventors: In-Young Song, Hun-Taek Kim, Jong-Wan Kim, Yong-Kook Kim, Jong-Il Ryu, Dae-Kee Kim
  • Publication number: 20130245066
    Abstract: 2-pyridyl-substituted imidazoles which are used advantageously in the treatment of diseases mediated by ALK 5 or ALK 4 receptor or both.
    Type: Application
    Filed: June 22, 2011
    Publication date: September 19, 2013
    Applicants: IN2GEN CO., LTD., EWHA UNIVERSITY INDUSTRY COLLABORATION FOUNDATION, SK CHEMICALS CO., LTD.
    Inventors: Dae-Kee Kim, Yung-Jue Bang, Hun-Taek Kim, II-Sang Cho, Myoung-Soon Park, Young Jae An, Joon Hun Choi
  • Patent number: 8513222
    Abstract: This invention relates to use of inhibitors of the transforming growth factor-? (TGF-?) type I receptor (ALK5) and/or the activin type I receptor (ALK4) in treating, preventing, or reducing fibrosis, cancer, and vascular injuries.
    Type: Grant
    Filed: June 24, 2011
    Date of Patent: August 20, 2013
    Assignee: EWHA University—Industry Collaboration Foundation
    Inventors: Dae-Kee Kim, Yhun Yhong Sheen, Chenghua Jin, Chul-Yong Park, Domalapally Sreenu, Kota Sudhakar Rao, Maddeboina Krishnaiah, Vura Bala Subrahmanyam
  • Patent number: 8420685
    Abstract: A compound of the formula: Wherein A1, A2, X, R2 and R3 are as defined herein, or a composition containing the same, which compound is useful in treating renal-, liver- or pulmonary fibrosis.
    Type: Grant
    Filed: June 12, 2008
    Date of Patent: April 16, 2013
    Assignees: SK Chemicals Co., Ltd., Ewha University Industry Collaboration Foundation
    Inventors: Dae-Kee Kim, Yung-Jue Bang, Hun-Taek Kim, Ii-Sang Cho, Myoung-Soon Park, Young Jae An, Joon Hun Choi
  • Publication number: 20110319408
    Abstract: This invention relates to use of inhibitors of the transforming growth factor-? (TGF-?) type I receptor (ALK5) and/or the activin type I receptor (ALK4) in treating, preventing, or reducing fibrosis, cancer, and vascular injuries.
    Type: Application
    Filed: June 24, 2011
    Publication date: December 29, 2011
    Applicant: EWHA University-Industry Collaboration Foundation
    Inventors: Dae-Kee Kim, Yhun Yhong Sheen, Chenghua Jin, Chul-Yong Park, Domalapally Sreenu, Kota Sudhakar Rao, Maddeboina Krishnaiah, Vura Bala Subrahmanyam
  • Publication number: 20110319406
    Abstract: This invention relates to 2-pyridyl substituted imidazoles which are inhibitors of the transforming growth factor-? (TGF-?) type I receptor (ALK5) and/or the activin type I receptor (ALK4), methods for their preparation, and their use in medicine, specifically in the treatment and prevention of a disease state mediated by these receptors.
    Type: Application
    Filed: June 29, 2010
    Publication date: December 29, 2011
    Applicant: EWHA University-Industry Collaboration Foundation
    Inventors: Dae-Kee Kim, Yhun Yhong Sheen, Chenghua Jin, Chul-Yong Park, Domalapally Sreenu, Kota Sudhakar Rao, Maddeboina Krishnaiah, Vura Bala Subrahmanyam
  • Patent number: 8080568
    Abstract: This invention relates to 2-pyridyl substituted imidazoles which are inhibitors of the transforming growth factor-? (TGF-?) type I receptor (ALK5) and/or the activin type I receptor (ALK4), methods for their preparation, and their use in medicine, specifically in the treatment and prevention of a disease state mediated by these receptors.
    Type: Grant
    Filed: June 29, 2010
    Date of Patent: December 20, 2011
    Assignee: EWHA University - Industry Collaboration Foundation
    Inventors: Dae-Kee Kim, Yhun Yhong Sheen, Chenghua Jin, Chul-Yong Park, Sreenu Domalapally, Sudhakar Rao Kota, Krishnaiah Maddeboina, Subrahmanyam Vura Bala
  • Publication number: 20100112641
    Abstract: Disclosed is a method for producing proteins having factor VIII procoagulant activity in serum-free medium by in vitro culturing of mammalian cells, wherein the serum-free medium contains an inhibitor against the protease released from cultured cells. In accordance with this invention, the inhibitor can protect the cleavage of a target protein during cultivation and increase homogeneity of a target molecule, wherein the inhibitor can be a dextran sulfate. This invention also relates to a method of purifying target molecules from the culture medium containing both a target molecule and selected inhibitors by affinity chromatography.
    Type: Application
    Filed: February 23, 2007
    Publication date: May 6, 2010
    Inventors: In-Young Song, Hun-Taek Kim, Jong-Wan Kim, Yong-Kook Kim, Jong-II Ryu, Dae-Kee Kim
  • Patent number: 7495022
    Abstract: Disclosed are agents that inhibit histone deacetylase. More specifically, the present invention relates to novel hydroxamic acid derivatives or pharmaceutically acceptable salts thereof for anticancer agents or other therapeutic agents based on their histone deacetylase inhibitory activity.
    Type: Grant
    Filed: April 10, 2003
    Date of Patent: February 24, 2009
    Assignee: SK Chemicals Co., Ltd.
    Inventors: Dae-Kee Kim, Ju Young Lee, Nam Kyu Lee, Jae-Sun Kim, Junwon Lee, Suk Ho Lee, Jin Young Choi, Je Ho Ryu, Nam Ho Kim, Guang-Jin Im, Tae Kon Kim, Jung-Woo Seo, Young-Jue Bang
  • Publication number: 20080319012
    Abstract: 2-pyridyl-substituted imidazoles which are used advantageously in the treatment of diseases mediated by ALK 5 or ALK 4 receptor or both.
    Type: Application
    Filed: June 12, 2008
    Publication date: December 25, 2008
    Applicants: IN2GEN CO., LTD., SK CHEMICALS CO., LTD, EWHA UNIVERSITY INDUSTRY COLLABORATION FOUNDATION
    Inventors: Dae-Kee Kim, Yung-Jue Bang, Hun-Taek Kim, Il-Sang Cho, Myoung-Soon Park, Young Jae An, Joon Hun Choi
  • Publication number: 20080319022
    Abstract: 2-pyridyl-substituted imidazoles and their use in inhibiting ALK 5 and/or ALK 4 receptors is disclosed.
    Type: Application
    Filed: June 12, 2008
    Publication date: December 25, 2008
    Applicants: IN2GEN CO., LTD., SK CHEMICALS CO., LTD., EWHA UNIVERSITY INDUSTRY
    Inventors: Dae-Kee Kim, Yung-Jue Bang, Hun-Taek Kim, Il-Sang Cho, Myoung-Soon Park, Young Jae An, Joon Hun Choi
  • Patent number: 7407958
    Abstract: Compounds of the formula: wherein R1, R2, R3, A1 and A2 are as defined herein, which are used advantageously in inhibiting the TGF-? and/or activin signaling pathway in mammals.
    Type: Grant
    Filed: November 8, 2004
    Date of Patent: August 5, 2008
    Assignees: SK Chemicals Co., Ltd., EWHA University Industry Collaboration Foundation
    Inventors: Dae-Kee Kim, Yung-Jue Bang, Hun-Taek Kim, Il-Sang Cho, Myoung-Soon Park, Young Jae An, Joon Hun Choi
  • Patent number: 7041635
    Abstract: The application discloses Factor VIII polypeptides comprising internal deletions of amino acids within the area of residues 741 to 1689, wherein the thrombin cleavage sites at about 741 and about 1689 are present, and a site at about 1648 is not present, as compared to human Factor VIII.
    Type: Grant
    Filed: January 28, 2003
    Date of Patent: May 9, 2006
    Assignee: IN2GEN Co., Ltd.
    Inventors: Hun-Taek Kim, In-Young Song, Jae Won Choi, Jin-Wook Jang, Yong-Kook Kim, Ho Soon Lee, Yung-Jue Bang, Dae-Kee Kim
  • Patent number: RE47122
    Abstract: This invention relates to 2-pyridyl substituted imidazoles which are inhibitors of the transforming growth factor-? (TGF-?) type I receptor (ALK5) and/or the activin type I receptor (ALK4), methods for their preparation, and their use in medicine, specifically in the treatment and prevention of a disease state mediated by these receptors.
    Type: Grant
    Filed: December 16, 2016
    Date of Patent: November 13, 2018
    Assignee: EWHA UNIVERSITY—INDUSTRY COLLABORATION FOUNDATION
    Inventors: Dae-Kee Kim, Yhun Yhong Sheen, Chenghua Jin, Chul-Yong Park, Sreenu Domalapally, Sudhakar Rao Kota, Krishnaiah Maddeboina, Subrahmanyam Vura Bala
  • Patent number: RE47141
    Abstract: This invention relates to use of inhibitors of the transforming growth factor-? (TGF-?) type I receptor (ALK5) and/or the activin type I receptor (ALK4) in treating, preventing, or reducing fibrosis, cancer, and vascular injuries.
    Type: Grant
    Filed: December 16, 2016
    Date of Patent: November 27, 2018
    Assignee: EWHA UNIVERSITY—INDUSTRY COLLABORATION FOUNDATION
    Inventors: Dae-Kee Kim, Yhun Yhong Sheen, Chenghua Jin, Chul-Yong Park, Sreenu Domalapally, Sudhakar Rao Kota, Krishnaiah Maddeboina, Subrahmanyam Vura Bala