Patents by Inventor Kwang Jae Woo

Kwang Jae Woo 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 and apparatus for the continuous separation and discharge of solid catalysts and products for Fischer-Tropsch synthesis reactions
    Patent number: 8852516
    Abstract: The present invention relates to a continuous separation and discharge apparatus and method of solid catalysts and liquid products for Fischer-Tropsch synthesis reactions, and more particularly, to a continuous separation and discharge apparatus and method of solid catalysts and products for Fischer-Tropsch synthesis reactions involving the conversion of synthetic gas into synthetic oil, by which products of the Fischer-Tropsch synthesis including wax, as a long-chain hydrocarbon, can be stably obtained by continuously separating the products from a slurry comprising solid catalyst particles and the products using periodic pulses of a feeding gas and discharging the products through a lower portion of a reactor.
    Type: Grant
    Filed: December 8, 2008
    Date of Patent: October 7, 2014
    Assignees: Korea Research Institute of Chemical Technology, Daelim Industrial Co., Ltd., Korea National Oil Corporation, Hyundai Engineering Co., Ltd., SK Innovation Co., Ltd., Korea Gas Corporation
    Inventors: Kwang Jae Woo, Ki-won Jun, Suk-Hwan Kang, Seung-Moon Kim, Jong-Wook Bae
  • FLOATING FILTER MODULE AND WATER TREATMENT APPARATUS AND METHOD USING THE SAME
    Publication number: 20140116957
    Abstract: The present invention relates to a floating filter module installed in a water treatment apparatus, such as in a public water treatment plant, a village water supply facility, a public sewage treatment plant, a wastewater treatment plant, or a village sewage treatment plant, in order to remove contamination particles.
    Type: Application
    Filed: April 17, 2012
    Publication date: May 1, 2014
    Applicant: DAEWOONG ECOSYSTEMS AND SOLUTION
    Inventors: Kwang Jae Woo, Yeon Gil Kim, Wan Jung Kim
  • COMPOSITE MICROORGANISM REACTOR, AND APPARATUS AND METHOD FOR WATER TREATMENT USING THE SAME
    Publication number: 20140097136
    Abstract: The present invention relates to a composite microorganism reactor, wherein both dephosphorization and denitrification occur in one reactor, and an apparatus and a method for water treatment using the same.
    Type: Application
    Filed: April 17, 2012
    Publication date: April 10, 2014
    Applicant: DAEWOONG ECOSYSTEMS AND SOLUTION
    Inventors: Kwang Jae Woo, Yeon Gil Kim
  • Method and Apparatus for the Continuous Separation and Discharge of Solid Catalysts and Products for Fischer-Tropsch Synthesis Reactions
    Publication number: 20110028574
    Abstract: The present invention relates to a continuous separation and discharge apparatus and method of solid catalysts and liquid products for Fischer-Tropsch synthesis reactions, and more particularly, to a continuous separation and discharge apparatus and method of solid catalysts and products for Fischer-Tropsch synthesis reactions involving the conversion of synthetic gas into synthetic oil, by which products of the Fischer-Tropsch synthesis including wax, as a long-chain hydrocarbon, can be stably obtained by continuously separating the products from a slurry comprising solid catalyst particles and the products using periodic pulses of a feeding gas and discharging the products through a lower portion of a reactor.
    Type: Application
    Filed: December 8, 2008
    Publication date: February 3, 2011
    Applicant: Korea Research Institute of Chemical Technology
    Inventors: Kwang Jae Woo, Ki-won Jun, Suk-Hwan Kang, Seung-Moon Kim, Jong-Wook Bae