Patents by Inventor Jeffrey D. Ulku

Jeffrey D. Ulku 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).

  • FERMENTATION PROCESS FOR THE PREPARATION OF ETHANOL FROM A CORN FRACTION HAVING LOW OIL CONTENT
    Publication number: 20090017164
    Abstract: An improved fermentation process for the preparation of ethanol and distillers dried grain from a corn fraction having low oil, high starch and low germ content is provided. The process provides reduced fermentation time, increased ethanol yield and reduced fusel oil concentration.
    Type: Application
    Filed: February 11, 2008
    Publication date: January 15, 2009
    Applicants: RENESSEN LLC, CARGILL, INC.
    Inventors: David Owen Schisler, MaryJo Zidwick, Mark Powers, Mary M. Lazio, Jeffrey D. Ulku, Neal Jakel