Patents by Inventor Jong Kuk WON

Jong Kuk WON 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 improving productivity and process stability in styrene manufacturing system having multiple reactors connected in series
    Patent number: 8802909
    Abstract: A method for improving productivity and process stability in styrene monomer manufacturing system using a reaction system having multiple reactors connected in series, which can prevent destruction of the embedded catalyst and bending of a screen which supports catalyst and achieve homogeneous catalyst inactivation during the reaction by divergence of some portions of the feed containing steam and ethylbenzene and injection thereof into a certain point of the system.
    Type: Grant
    Filed: December 30, 2010
    Date of Patent: August 12, 2014
    Assignee: Samsung Total Petrochemicals Co., Ltd.
    Inventors: Jong-Kuk Won, Hee-Heon Jang
  • METHOD FOR IMPROVING PRODUCTIVITY AND PROCESS STABILITY IN STYRENE MANUFACTURING SYSTEM HAVING MULTIPLE REACTORS CONNECTED IN SERIES
    Publication number: 20110166399
    Abstract: Provided is a method for improving productivity and process stability in styrene monomer manufacturing system which uses ethylbenzene dehydrogenation and multiple reactors connected in series by divergence of the feed containing steam and ethylbenzene and injection thereof into a certain point of the system.
    Type: Application
    Filed: December 30, 2010
    Publication date: July 7, 2011
    Applicant: SAMSUNG TOTAL PETROCHEMICALS CO., LTD.
    Inventors: Jong Kuk WON, Hee-Heon JANG