Patents by Inventor Kwan Mook Kim

Kwan Mook 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).

  • Probe compounds for amino alcohols, and simultaneous fluorescence and circular dichroism analysis method
    Patent number: 11780857
    Abstract: The present disclosure relates to a novel probe compound, i.e., 1-(ortho-benzophenylaminoalkyl)-phenylboronic acid, or its derivative for a fluorescence and/or circular dichroism (CD) sensor for amine compounds containing aminoalcohols. Also, the present disclosure relates to a simultaneous fluorescence and CD analysis method of of amine compounds containing aminoalcohols using the novel probe compound to obtain concentration and optical purity of the amine compounds.
    Type: Grant
    Filed: April 17, 2020
    Date of Patent: October 10, 2023
    Assignee: EWHA UNIVERSITY—INDUSTRY COLLABORATION FOUNDATION
    Inventors: Kwan Mook Kim, Juyoung Yoon, Eknath Shirbhate Mukesh, Ah-Young Song
  • CELL IMAGING COMPOSITION AND CELLULAR MATERIAL IMAGING METHOD USING SAME
    Publication number: 20220267670
    Abstract: The present disclosure relates to a composition for cell imaging, including a fluorescent probe compound, and a method of cell-material imaging using the same.
    Type: Application
    Filed: May 11, 2022
    Publication date: August 25, 2022
    Inventors: Kwan Mook KIM, Juyoung YOON, Sun Shin CHA
  • NOVEL PROBE COMPOUNDS FOR FLUORESCENCE AND/OR CIRCULAR DICHROISM SENSOR FOR AMINE COMPOUNDS INCLUDING AMINO ALCOHOLS, AND SIMULTANEOUS ANALYSIS METHOD OF FLUORESCENCE AND CIRCULAR DICHROISM
    Publication number: 20200347080
    Abstract: The present disclosure relates to a novel probe compound, i.e., 1-(ortho-benzophenylaminoalkyl)-phenylboric acid, or its derivative for a fluorescence and/or circular dichroism (CD) sensor for amine compounds containing aminoalcohols. Also, the present disclosure relates to a simultaneous analysis method of fluorescence and CD of amine compounds containing aminoalcohols using the novel probe compound.
    Type: Application
    Filed: April 17, 2020
    Publication date: November 5, 2020
    Inventors: Kwan Mook KIM, Juyoung YOON, Eknath Shirbhate MUKESH, Ah-Young SONG
  • T-Butylketone binaphthol derivative and method of preparing the same
    Patent number: 9845288
    Abstract: The present disclosure relates to a t-butylketone binaphthol derivative and a method of preparing the same, the t-butylketone binaphthol derivative being a high-efficiency chiral extracting agent which has a very high chiral selectivity enabling to extract an amino acid from an aqueous solution phase to an organic layer and to facilitate its hydrolysis, and enabling a continuous reuse of the organic layer.
    Type: Grant
    Filed: February 17, 2015
    Date of Patent: December 19, 2017
    Assignees: EWHA UNIVERSITY-INDUSTRY COLLABORATION FOUNDATION, AMINOLOGICS CO., LTD.
    Inventors: Kwan Mook Kim, Haofei Huang
  • t-Butylketone Binaphthol Derivative And Method Of Preparing The Same
    Publication number: 20170050923
    Abstract: The present disclosure relates to a t-butylketone binaphthol derivative and a method of preparing the same, the t-butylketone binaphthol derivative being a high-efficiency chiral extracting agent which has a very high chiral selectivity enabling to extract an amino acid from an aqueous solution phase to an organic layer and to facilitate its hydrolysis, and enabling a continuous reuse of the organic layer.
    Type: Application
    Filed: February 17, 2015
    Publication date: February 23, 2017
    Inventors: Kwan Mook Kim, Haofei Huang
  • Acrylamide-based mesoporous polymer and preparation method thereof
    Patent number: 9353236
    Abstract: The present invention relates to an acrylamide-based mesoporous polymer and its preparation method, where the acrylamide-based mesoporous polymer is fabricated by a simple preparation method to have uniform minute pores controllable in pore size and thereby applicable to a wide variety of fields. The acrylamide-based mesoporous polymer includes at least one of a defined repeating unit and contains a plurality of pores having a diameter of 2.0 to 10.0 nm in the solid state.
    Type: Grant
    Filed: June 23, 2015
    Date of Patent: May 31, 2016
    Assignee: LG Chem, Ltd.
    Inventors: Yang-Kyoo Han, Je-Gwon Lee, Ji-soo Jeong, Dae-Won Sohn, Sung-Hwan Han, Hyun-Hoon Song, Kwan-Mook Kim
  • NOVEL ACRYLAMIDE-BASED MESOPOROUS POLYMER AND PREPARATION METHOD THEREOF
    Publication number: 20160039991
    Abstract: The present invention relates to an acrylamide-based mesoporous polymer and its preparation method, where the acrylamide-based mesoporous polymer is fabricated by a simple preparation method to have uniform minute pores controllable in pore size and thereby applicable to a wide variety of fields. The acrylamide-based mesoporous polymer includes at least one of a defined repeating unit and contains a plurality of pores having a diameter of 2.0 to 10.0 nm in the solid state.
    Type: Application
    Filed: June 23, 2015
    Publication date: February 11, 2016
    Inventors: Yang-Kyoo HAN, Je-Gwon LEE, Ji-soo JEONG, Dae-Won SOHN, Sung-Hwan HAN, Hyun-Hoon SONG, Kwan-Mook KIM
  • Acrylamide-based mesoporous polymer and preparation method thereof
    Patent number: 9109063
    Abstract: The present invention relates to an acrylamide-based mesoporous polymer and its preparation method, where the acrylamide-based mesoporous polymer is fabricated by a simple preparation method to have uniform minute pores controllable in pore size and thereby applicable to a wide variety of fields. The acrylamide-based mesoporous polymer includes at least one of a defined repeating unit and contains a plurality of pores having a diameter of 2.0 to 10.0 nm in the solid state.
    Type: Grant
    Filed: August 26, 2011
    Date of Patent: August 18, 2015
    Assignees: LG Chem, Ltd., IUCF-HYU (Industry-University Cooperation Foundation Hanyang University
    Inventors: Yang-Kyoo Han, Je-Gwon Lee, Ji-soo Jeong, Dae-Won Sohn, Sung-Hwan Han, Hyun-Hoon Song, Kwan-Mook Kim
  • Method for obtaining optically pure amino acids
    Patent number: 8865933
    Abstract: This invention relates to a method for obtaining optically pure amino acids, including optical resolution and optical conversion. This method significantly shortens the time taken for optical transformation, and enables the repeated use of an organic solution containing a enantioselective receptor, to thereby obtain optically pure amino acids in a simple and remarkably efficient manner, and to enable the very economical mass production of optically pure amino acids.
    Type: Grant
    Filed: March 19, 2010
    Date of Patent: October 21, 2014
    Assignee: Aminologics Co., Ltd.
    Inventors: Kwan-Mook Kim, Hojun Kim
  • NOVEL ACRYLAMIDE-BASED MESOPOROUS POLYMER AND PREPARATION METHOD THEREOF
    Publication number: 20130245145
    Abstract: The present invention relates to an acrylamide-based mesoporous polymer and its preparation method, where the acrylamide-based mesoporous polymer is fabricated by a simple preparation method to have uniform minute pores controllable in pore size and thereby applicable to a wide variety of fields. The acrylamide-based mesoporous polymer includes at least one of a defined repeating unit and contains a plurality of pores having a diameter of 2.0 to 10.0 nm in the solid state.
    Type: Application
    Filed: August 26, 2011
    Publication date: September 19, 2013
    Applicants: IUCF-HYU ( Industry-University Cooperation Foundation Hanyang Unversity), LG Chem, Ltd.
    Inventors: Yang-Kyoo Han, Je-Gwon Lee, Ji-soo Jeong, Dae-Won Sohn, Sung-Hwan Han, Hyun-Hoon Song, Kwan-Mook Kim
  • OCTAHYDROBINAPHTHOL DERIVATIVE FOR L/D OPTICAL CONVERSION AND OPTICAL RESOLUTION
    Publication number: 20130018194
    Abstract: This invention relates to octahydro-binaphthol derivatives, which can recognize amino acids and amino alcohols enantioselectively and transform L-amino acids into D-amino acids and optically resolve amino acids or amino alcohol with high efficiency.
    Type: Application
    Filed: April 1, 2011
    Publication date: January 17, 2013
    Applicants: AMINOLUX, INC, EWHA UNIVERSITY-INDUSTRY COLLABORATION FOUNDATION
    Inventor: Kwan-Mook Kim
  • Alanine racemase chiral binaphthol derivative with powerful hydrogen bond donor, and optical resolution and optical transformation methods using the same
    Patent number: 8193370
    Abstract: Disclosed is an alanine racemase chiral binaphthol derivative having the ability to recognize amino alcohols selectively on the basis of chirality and transform amino acids from an L-form into a D-form. Methods for the optical resolution of amino acid or amino alcohol and for the optical transformation of D- and L-forms of amino acids using the binaphthol derivative are also provided.
    Type: Grant
    Filed: October 26, 2010
    Date of Patent: June 5, 2012
    Assignee: Aminolux Co., Ltd.
    Inventors: Kwan Mook Kim, Lijun Tang
  • METHOD FOR OBTAINING OPTICALLY PURE AMINO ACIDS
    Publication number: 20120016157
    Abstract: This invention relates to a method for obtaining optically pure amino acids, including optical resolution and optical conversion. This method significantly shortens the time taken for optical transformation, and enables the repeated use of an organic solution containing a enantioselective receptor, to thereby obtain optically pure amino acids in a simple and remarkably efficient manner, and to enable the very economical mass production of optically pure amino acids.
    Type: Application
    Filed: March 19, 2010
    Publication date: January 19, 2012
    Inventors: Kwan-Mook Kim, Hojun Kim
  • Alanine racemase chiral binaphthol derivative with powerful hydrogen bond donor, and optical resolution and optical transformation methods using the same
    Patent number: 7847124
    Abstract: Disclosed is an alanine racemase chiral binaphthol derivative having the ability to recognize amino alcohols selectively on the basis of chirality and transform amino acids from an L-form into a D-form. Methods for the optical resolution of amino acid or amino alcohol and for the optical transformation of D- and L-forms of amino acids using the binaphthol derivative are also provided.
    Type: Grant
    Filed: February 8, 2008
    Date of Patent: December 7, 2010
    Assignee: Green Formula Co., Ltd.
    Inventors: Kwan Mook Kim, Lijun Tang
  • Binaphthol derivatives and their use in optical resolution or optical transformation
    Patent number: 7268252
    Abstract: Disclosed herein are novel binaphthol derivatives and methods for the optical resolution of amino acids or amino alcohols and for the optical transformation of D, L-forms of amino acids using the same.
    Type: Grant
    Filed: January 30, 2006
    Date of Patent: September 11, 2007
    Assignee: Green of Life Co., Ltd.
    Inventors: Kwan Mook Kim, Won Woo Nam, Hyun Jung Park, Jik Chin
  • Anticancer (IV) complexes for oral administration and a method of making the same
    Patent number: 5998648
    Abstract: Platinum (IV) complexes for oral administration represented by the structural formula ##STR1## where A--A is a symmetrical diamine that can chelate to platinum and is selected from the group consisting of ethylene diamine, t(.+-.)-1,2-diaminocyclohexane, 2,2-dimethyl-1,3-propanediamine, cyclohexane-1,1-dimethaneamine and tetrahydro-4H-pyran-4,4-dimethaneamine; and R is propionyl, butyryl or valeryl. These complexes are useful in the treatment of cancer.
    Type: Grant
    Filed: August 14, 1998
    Date of Patent: December 7, 1999
    Assignee: Korea Institute of Science and Technology
    Inventors: Youn Soo Sohn, Sung Sil Lee, Young-A Lee, Kwan Mook Kim, Chong Ock Lee