Patents by Inventor Junyong Jo

Junyong Jo 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).

  • Fluorometric and colorimetric quantification techniques with autonomously and reversibly stalling catalytic signal amplification
    Patent number: 11220703
    Abstract: Provided herein are analytical methods utilizing a self-limiting catalytic reaction, and compositions and kits useful therefore. In one aspect the method is used to quantify Pd, and in another, the method is a horseradish peroxidase assay.
    Type: Grant
    Filed: November 23, 2016
    Date of Patent: January 11, 2022
    Assignees: University of Pittsburgh—Of the Commonwealth System of Higher Education, Merck Sharp & Dohme Corp.
    Inventors: Xiaodong Bu, Junyong Jo, Kazunori Koide, Matthew Patrick Tracey, Christopher J. Welch
  • Fluorometric and Colorimetric Quantification Techniques with Autonomously and Reversibly Stalling Catalytic Signal Amplification
    Publication number: 20180355401
    Abstract: Provided herein are analytical methods utilizing a self-limiting catalytic reaction, and compositions and kits useful therefore. In one aspect the method is used to quantify Pd, and in another, the method is a horseradish peroxidase assay.
    Type: Application
    Filed: November 23, 2016
    Publication date: December 13, 2018
    Inventors: Xiaodong Bu, Junyong Jo, Kazunori Koide, Matthew Patrick Tracey, Christopher J. Welch
  • Imidazo[1,5-a]pyridinium ion fluorophores, and methods of making and using the same
    Patent number: 9908877
    Abstract: A fluorophore and methods of detecting cations and hydrophobic environments using the fluorophore are disclosed. The fluorophore includes an imidazo[1,5-a]pyridinium ion core and has the formula where R1, R2, R3 and X? are as defined in the specification, and n is an integer from 1 to 4.
    Type: Grant
    Filed: May 18, 2016
    Date of Patent: March 6, 2018
    Assignee: Indiana University Research and Technology Corporation
    Inventors: Johnathon T. Hutt, Zachary D. Aaron, Dongwhan Lee, Junyong Jo
  • IMIDAZO[1,5-a]PYRIDINIUM ION FLUOROPHORES, AND METHODS OF MAKING AND USING THE SAME
    Publication number: 20160264571
    Abstract: A fluorophore and methods of detecting cations and hydrophobic environments using the fluorophore are disclosed. The fluorophore includes an imidazo[1,5-a]pyridinium ion core and has the formula where R1, R2, R3 and X? are as defined in the specification, and n is an integer from 1 to 4.
    Type: Application
    Filed: May 18, 2016
    Publication date: September 15, 2016
    Applicant: Indiana University Research and Technology Corporation
    Inventors: Johnathon T. Hutt, Zachary David Aaron, Dongwhan Lee, Junyong Jo
  • Imidazo[1,5-a]pyridinium ion fluorophores, and methods of making and using the same
    Patent number: 9371448
    Abstract: A fluorophore and methods of detecting cations and hydrophobic environments using the fluorophore are disclosed. The fluorophore includes an imidazo[1,5-a]pyridinium ion core and has the formula where R1, R2, R3 and X? are as defined in the specification, and n is an integer from 1 to 4.
    Type: Grant
    Filed: March 4, 2013
    Date of Patent: June 21, 2016
    Assignee: INDIANA UNIVERSITY RESEARCH AND TECHNOLOGY CORPORATION
    Inventors: Johnathon T. Hutt, Zachary David Aron, Dongwhan Lee, Junyong Jo