Patents by Inventor Chang-Sin JO

Chang-Sin JO 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).

  • CARBON DIOXIDE ABSORBING COMPOSITION INCLUDING STERICALLY HINDERED ALKANOLAMINE, AND METHOD AND APPARATUS FOR ABSORBING CARBON DIOXIDE USING THE SAME
    Publication number: 20150098890
    Abstract: This invention relates to a carbon dioxide absorbing composition including a sterically hindered alkanolamine, and to a method and apparatus for absorbing carbon dioxide using the same, wherein in a process and apparatus for absorbing and recovering carbon dioxide from a gas mixture including carbon dioxide, a solid-phase bicarbonate crystal including high-concentration carbon dioxide is crystallized from a carbon dioxide absorbing composition having absorbed carbon dioxide and is then selectively separated, thereby efficiently recovering and regenerating carbon dioxide.
    Type: Application
    Filed: October 3, 2014
    Publication date: April 9, 2015
    Inventors: TAESUNG JUNG, Jong-Nam Kim, Hee Tae Beum, Sang-Sup Han, Cheol-Ho Moon, Chang-Sin Jo
  • CARBON DIOXIDE ABSORBING COMPOSITION INCLUDING TERTIARY ALKANOLAMINE, AND METHOD AND APPARATUS FOR ABSORBING CARBON DIOXIDE USING THE SAME
    Publication number: 20150098889
    Abstract: This invention relates to a carbon dioxide absorbing composition including a tertiary alkanolamine, and to a method and apparatus for absorbing carbon dioxide using the same, wherein in a process and apparatus for absorbing and recovering carbon dioxide from a gas mixture including carbon dioxide, a solid-phase bicarbonate crystal including high-concentration carbon dioxide is crystallized from a carbon dioxide absorbing composition having absorbed carbon dioxide and is then selectively separated, thereby efficiently recovering and regenerating carbon dioxide.
    Type: Application
    Filed: October 3, 2014
    Publication date: April 9, 2015
    Inventors: Taesung JUNG, Jong-Nam KIM, Hee Tae BEUM, Sang-Sup HAN, Cheol-Ho MOON, Chang-Sin JO