Patents by Inventor Jeongmin Ju

Jeongmin Ju 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).

  • Disubstituted cucurbiturils and preparing method thereof
    Patent number: 7745620
    Abstract: Provided are a disubstituted cucurbituril that can be easily substituted by a substituent according to a desired usage and a method for preparing the same. The disubstituted cucurbituril has two end functional groups that can covalently bind with a solid substrate or a biochemically useful compound to obtain a cucurbituril-bonded substrate, which enables application of the disubstituted cucurbituril as column packing materials for chromatography, additives to gas separation membranes, catalysts for various chemical reactions, chemical sensors, or biological sensors.
    Type: Grant
    Filed: March 13, 2004
    Date of Patent: June 29, 2010
    Assignee: Postech Foundation
    Inventors: Kimoon Kim, Jae Wook Lee, Dong Hyun Oh, Jeongmin Ju
  • Disubstituted Cucurbiturils and Preparing Method Thereof
    Publication number: 20080139821
    Abstract: Provided are a disubstituted cucurbituril that can be easily substituted by a substituent according to a desired usage and a method for preparing the same. The disubstituted cucurbituril has two end functional groups that can covalently bind with a solid substrate or a biochemically useful compound to obtain a cucurbituril-bonded substrate, which enables application of the disubstituted cucurbituril as column packing materials for chromatography, additives to gas separation membranes, catalysts for various chemical reactions, chemical sensors, or biological sensors.
    Type: Application
    Filed: March 13, 2004
    Publication date: June 12, 2008
    Applicant: POSTECH FOUNDATION
    Inventors: Kimoon Kim, Jae Wook Lee, Dong Hyun Oh, Jeongmin Ju