Patents by Inventor Kyoungho Row

Kyoungho Row 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).

  • MOLDED CATALYST, PRODUCTION METHOD FOR SAME, AND METHOD FOR PRODUCING CYCLIC KETONE USING SAME
    Publication number: 20220395823
    Abstract: A catalyst molded body, a production method thereof and a method for preparing cyclic ketone using the same, including: (a) producing a mixed powder including a catalyst powder and a binder; (b) producing a slurry by mixing an aqueous alkali hydroxide solution with the mixed powder; and obtaining a catalyst molded body by molding and heat-treating the slurry.
    Type: Application
    Filed: April 8, 2021
    Publication date: December 15, 2022
    Inventors: Ji Won PARK, Kyoungho ROW, Jin Woo PARK
  • Complex oxide catalyst of Bi/Mo/Fe for the oxidative dehydrogenation of 1-butene to 1,3-butadiene and process thereof
    Patent number: 8420878
    Abstract: The present invention relates to a complex oxide catalyst of Bi/Mo/Fe and an oxidative dehydrogenation of 1-butene in the presence of a catalyst herein. A catalyst of the present invention is superior to the conventional Bi/Mo catalyst in thermal and mechanical stabilities, conversion and selectivity toward 1,3-butadiene, while showing a long-term catalytic activity.
    Type: Grant
    Filed: October 13, 2009
    Date of Patent: April 16, 2013
    Assignee: Korea Kumho Petrochemical Co., Ltd.
    Inventors: Chae-Ho Shin, Jung-Hyun Park, Eunae Noh, Kyoungho Row, Ji Won Park
  • COMPLEX OXIDE CATALYST OF BI/MO/FE FOR THE OXIDATIVE DEHYDROGENATION OF 1-BUTENE TO 1,3-BUTADIENE AND PROCESS THEREOF
    Publication number: 20100099936
    Abstract: The present invention relates to a complex oxide catalyst of Bi/Mo/Fe and an oxidative dehydrogenation of 1-butene in the presence of a catalyst herein. A catalyst of the present invention is superior to the conventional Bi/Mo catalyst in thermal and mechanical stabilities, conversion and selectivity toward 1,3-butadiene, while showing a long-term catalytic activity.
    Type: Application
    Filed: October 13, 2009
    Publication date: April 22, 2010
    Inventors: Chae-Ho SHIN, Jung-Hyun Park, Eunae Noh, Kyoungho Row, Ji Won Park