Patents by Inventor Young Hyoung Goh

Young Hyoung Goh 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).

  • Method for producing bio-based homoserine lactone and bio-based organic acid from O-acyl homoserine produced by microorganisms
    Patent number: 9834491
    Abstract: The present invention relates to a method of producing bio-based homoserine lactone and bio-based organic acid through hydrolysis of O-acyl homoserine produced by a microorganism in the presence of an acid catalyst. According to the present invention, O-acyl homoserine produced by a microorganism is used as a raw material for producing 1,4-butanediol, gamma-butyrolactone, tetrahydrofuran and the like, which are industrially highly useful. The O-acyl homoserine produced by a microorganism can substitute conventional petrochemical products, can solve environmental concerns, including the emission of pollutants and the exhaustion of natural resources, and can be continuously renewable so as not to exhaust natural resources.
    Type: Grant
    Filed: March 19, 2014
    Date of Patent: December 5, 2017
    Assignee: CJ CHEILJEDANG CORPORATION
    Inventors: Han Won Lee, Young Lyeol Yang, So Young Kim, Yong Uk Shin, Jin Sook Chang, Hye Won Um, Young Hyoung Goh, Sung Hoo Jhon
  • Method for Producing Bio-Based Homoserine Lactone and Bio-Based Organic Acid from O-Acyl Homoserine Produced by Microorganisms
    Publication number: 20140296466
    Abstract: The present invention relates to a method of producing bio-based homoserine lactone and bio-based organic acid through hydrolysis of O-acyl homoserine produced by a microorganism in the presence of an acid catalyst. According to the present invention, O-acyl homoserine produced by a microorganism is used as a raw material for producing 1,4-butanediol, gamma-butyrolactone, tetrahydrofuran and the like, which are industrially highly useful. The O-acyl homoserine produced by a microorganism can substitute conventional petrochemical products, can solve environmental concerns, including the emission of pollutants and the exhaustion of natural resources, and can be continuously renewable so as not to exhaust natural resources.
    Type: Application
    Filed: March 19, 2014
    Publication date: October 2, 2014
    Inventors: Han Won Lee, Young Lyeol Yang, So Young Kim, Yong Uk Shin, Jin Sook Chang, Hye Won Um, Young Hyoung Goh, Sung Hoo Jhon