Patents by Inventor Gwangbin Moon

Gwangbin Moon 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).

  • Continuous process for manufacturing aliphatic polycarbonates from carbon dioxide and epoxides
    Patent number: 8546514
    Abstract: Disclosed is a continuous process for manufacturing aliphatic polycarbonate by polymerizing carbon dioxide and one or more epoxide compound in the presence of catalyst, in which carbon dioxide, one or more epoxide compound, and the catalyst are continuously supplied to polymerization reactor to produce aliphatic polycarbonate, separate unreacted carbon dioxide and epoxide compound and recycle them as raw materials.
    Type: Grant
    Filed: September 2, 2010
    Date of Patent: October 1, 2013
    Assignee: SK Innovation Co., Ltd.
    Inventors: Byoungmu Chang, Gwangbin Moon, Myungahn Ok, Jisu Jeong, Jieun Yoo, Sun Choi, Hongdae Kim, Sujith Sudevan, Daeho Shin, Jaeho Lee, Seongjun Lee, Gyungrok Kim, Mingyoo Park, Jangjae Lee
  • Continuous Process for Manufacturing Aliphatic Polycarbonates from Carbon Dioxide and Epoxides
    Publication number: 20110054145
    Abstract: Disclosed is a continuous process for manufacturing aliphatic polycarbonate by polymerizing carbon dioxide and one or more epoxide compound in the presence of catalyst, in which carbon dioxide, one or more epoxide compound, and the catalyst are continuously supplied to polymerization reactor to produce aliphatic polycarbonate, separate unreacted carbon dioxide and epoxide compound and recycle them as raw materials.
    Type: Application
    Filed: September 2, 2010
    Publication date: March 3, 2011
    Applicant: SK ENERGY CO., LTD.
    Inventors: Byoungmu Chang, Gwangbin Moon, Myungahn Ok, Jisu Jeong, Jieun Yoo, Sun Choi, Hongdae Kim, Sujith Sudevan, Daeho Shin, Jaeho Lee, Seongjun Lee, Gyungrok Kim, Mingyoo Park, Jangjae Lee