Patents Assigned to Glaceum Inc.
  • Method for synthesizing 2-((6-(hydroxymethyl)chromene-5-yl)oxy)-1-phenylethanone derivative
    Patent number: 12486282
    Abstract: The present invention relates to a method for synthesizing a 2-((6-(hydroxymethyl)chromen-5-yl)oxy)-1-phenylethanone derivative. When the method is used, it is possible to effectively synthesize a 2-((6-(hydroxymethyl)chromene-5-yl)oxy)-1-phenylethanone derivative.
    Type: Grant
    Filed: July 20, 2020
    Date of Patent: December 2, 2025
    Assignee: GLACEUM INC.
    Inventors: Sang Ku Yoo, Ji Young Kim, Jung Woo Lee, Jeong Ho Lim, Ku Suk Kang, Jin Young Kim
  • METHOD FOR SYNTHESIZING 3-PHENYL-2,3,4,8,9,10-HEXAHYDROPYRANO[2,3-f]CHROMENE DERIVATIVES
    Publication number: 20250250279
    Abstract: The present invention relates to a method for synthesis of 3-phenyl-2,3,4,8,9,10-hexahydropyrano[2,3-f]chromene derivatives.
    Type: Application
    Filed: April 7, 2023
    Publication date: August 7, 2025
    Applicant: GLACEUM INC.
    Inventors: Sang Ku YOO, Jeong Ho LIM, Ku Suk KANG, Jin Young KIM, Jung Woo LEE, Jae Jeong YUN
  • METHOD FOR SYNTHESIZING 3-PHENYL-2,8-DIHYDROPYRANO [2,3-F] CHROMENE DERIVATIVE
    Publication number: 20210040106
    Abstract: The present invention relates to a method for synthesizing a 3-phenyl-2,8-dihydropyrano[2,3-f]chromene derivative, which may be usefully used for synthesizing a pyranochromenyl phenol derivative, and when the derivative is used, the 3-phenyl-2,3,4,8,9,10-hexahydropyrano[2,3-f]chromene derivative may be effectively prepared.
    Type: Application
    Filed: April 3, 2019
    Publication date: February 11, 2021
    Applicant: GLACEUM INC.
    Inventors: Sang Ku YOO, Jin Wook CHUNG, In Geun JO, Ji Young KIM, Jeong Ho IM, Ku Suk KANG, Jin Young KIM
  • Pyranochromenyl phenol derivative, and pharmaceutical composition for treating metabolic syndrome or inflammatory disease
    Patent number: 9783551
    Abstract: Provided are a pyranochromenyl phenol derivative, a pharmaceutically acceptable salt thereof, or a solvate thereof. Also provided is a pharmaceutical composition for preventing or treating metabolic syndrome or inflammatory disease comprising same. The present invention is efficacious in preventing or treating metabolic syndrome or inflammatory disease and is chemically stable.
    Type: Grant
    Filed: December 23, 2014
    Date of Patent: October 10, 2017
    Assignee: Glaceum Inc.
    Inventors: Sang Ku Yoo, Jin Wook Chung, In Geun Jo, Jeong Ho Im, Ku Suk Kang, Jin Young Kim