Patents by Inventor Jang Sik Shin

Jang Sik Shin 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).

  • Composition for preventing adhesion
    Patent number: 8703740
    Abstract: The present invention relates to a composition for preventing tissue adhesion which comprising a bio-compatible hyaluronic acid and a polymer compound. More specifically, the invention is a composition containing hyaluronic acid which has not been modified by a chemical crosslinking or other chemical modification a method for preparing the same, and a composition for adhesion prevention with superior efficacy. The composition of the present invention for preventing adhesion exhibits a physical barrier function and a new adhesion prevention function whereby thrombus formation, which is the basis of adhesion, is inhibited.
    Type: Grant
    Filed: November 25, 2009
    Date of Patent: April 22, 2014
    Assignees: Shin Poong Pharmaceutical Co., Ltd., Postech Academy-Industry Foundation
    Inventors: Il Hwan Cho, Sei Kwang Hahn, Eui Jin Hwang, Jang Sik Shin, Junseok Yeom
  • COMPOSITION FOR PREVENTING ADHESION
    Publication number: 20110237542
    Abstract: The present invention relates to a composition for preventing tissue adhesion which comprising a bio-compatible hyaluronic acid and a polymer compound. More specifically, the invention is a composition containing hyaluronic acid which has not been modified by a chemical crosslinking or other chemical modification a method for preparing the same, and a composition for adhesion prevention with superior efficacy. The composition of the present invention for preventing adhesion exhibits a physical barrier function and a new adhesion prevention function whereby thrombus formation, which is the basis of adhesion, is inhibited.
    Type: Application
    Filed: November 25, 2009
    Publication date: September 29, 2011
    Applicants: SHIN POONG PHARMACEUTICAL CO., LTD., POSTECH ACADEMY-INDUSTRY FOUNDATION
    Inventors: Il Hwan Cho, Sei Kwang Hahn, Eui Jin Hwang, Jang Sik Shin, Junseok Yeom
  • Compact partial oxidation reactor assemblage with fast start-up capability
    Patent number: 7247258
    Abstract: A method for converting hydrocarbon fuels to hydrogen and carbon monoxide through catalytic partial oxidation is described. The process comprises a reactor containing both an electrically heated catalyst as a start-up device and novel-metal-washcoated metallic monolith catalysts and a heat exchanging device. The partial oxidation reaction becomes ignited in less than 1.5 minute when the gaseous hydrocarbon fuel and oxygen-containing gas mixture is in contact with an electrically heated catalyst. The reaction takes place over the metallic monolith catalyst washcoated with noble metal (typically Pd/alumina-cerium oxide). The near complete conversion of hydrocarbon fuels with high hydrogen and carbon monoxide selectivities is achieved by preheating the feed mixture heat-exchanged with hot product gas stream.
    Type: Grant
    Filed: December 12, 2003
    Date of Patent: July 24, 2007
    Assignee: Korea Institute of Energy Research
    Inventors: Heon Jung, Jang Sik Shin, Ho-Won Ra, Ho-Tae Lee, Wang-Lai Yoon, Jong-Soo Park