Patents by Inventor Jermim Noh

Jermim Noh 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).

  • Catalyst for dehydrogenating aromatic with carbon dioxide
    Patent number: 6037511
    Abstract: The invention herein relates to a catalyst for enhancing the conversion of the dehydrogenation reaction of aromatic hydrocarbons such as ethylbenzene under a flow of carbon dioxide, which is expressed by the following formula I, wherein a catalyst in which an active component of iron oxides is highly dispersed onto a zeolite, activated charcoal, .gamma.-alumina or silica carrier. Further, the invention relates to a dehydrogenation method of aromatic hydrocarbons by means of using said catalyst:(Fe.sup.II.sub.x Fe.sup.III.sub.y O.sub.z)/S (I)wherein S denotes a zeolite, activated charcoal, .gamma.-alumina or silica carrier, and the initial state of iron oxide is as follows:x=0.
    Type: Grant
    Filed: March 10, 1999
    Date of Patent: March 14, 2000
    Assignee: Korea Research Institute of Chemical Technology
    Inventors: Sang-Eon Park, Jong-San Chang, Yong Ki Park, Min Seok Park, Chul Wee Lee, Jermim Noh
  • Catalyst for dehydrogenating aromatic hydrocarbons with carbon dioxide
    Patent number: 6034032
    Abstract: The invention herein relates to a catalyst for enhancing the conversion of the dehydrogenation reaction of aromatic hydrocarbons such as ethylbenzene under a flow of carbon dioxide, which is expressed by the following formula I, wherein a catalyst in which an active component of iron oxides is highly dispersed onto a zeolite, activated charcoal, .gamma.-alumina or silica carrier. Further, the invention relates to a dehydrogenation method of aromatic hydrocarbons by means of using said catalyst:(Fe.sup.II.sub.x Fe.sup.III.sub.y O.sub.z)/S (I)wherein S denotes a zeolite, activated charcoal, .gamma.-alumina or silica carrier, and the initial state of iron oxide is as follows:x=0.
    Type: Grant
    Filed: September 30, 1998
    Date of Patent: March 7, 2000
    Assignee: Korea Reserarch Institute of Chemical Technology
    Inventors: Sang-Eon Park, Jong-San Chang, Yong Ki Park, Min Seok Park, Chul Wee Lee, Jermim Noh