Patents by Inventor Hye-Kung Timken

Hye-Kung Timken 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).

  • Processes and compositions for the incorporation of biologically-derived ethanol into gasoline
    Patent number: 8658847
    Abstract: In the present invention, a biofuel composition and processes for the incorporation of biologically-derived ethanol into gasoline are disclosed. The present invention discloses ways to use biologically-derived ethanol in gasoline while simultaneously enabling the blending of products from saturation of benzene. In addition, the present invention also discloses ways to use this ethanol with other volatile compounds from petroleum such as isopentane.
    Type: Grant
    Filed: June 17, 2010
    Date of Patent: February 25, 2014
    Assignee: Chevron U.S.A. Inc.
    Inventors: Dennis J. O'Rear, Sven I. Hommeltoft, Hye-Kung Timken
  • PROCESSES AND COMPOSITIONS FOR THE INCORPORATION OF BIOLOGICALLY-DERIVED ETHANOL INTO GASOLINE
    Publication number: 20110308146
    Abstract: In the present invention, a biofuel composition and processes for the incorporation of biologically-derived ethanol into gasoline are disclosed. The present invention discloses ways to use biologically-derived ethanol in gasoline while simultaneously enabling the blending of products from saturation of benzene. In addition, the present invention also discloses ways to use this ethanol with other volatile compounds from petroleum such as isopentane.
    Type: Application
    Filed: June 17, 2010
    Publication date: December 22, 2011
    Applicant: Chevron U.S.A. Inc.
    Inventors: Dennis J. O'Rear, Sven I. Hommeltoft, Hye-Kung Timken