Patents by Inventor Debbie Lynn Roth

Debbie Lynn Roth 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).

  • Method for producing ethanol using raw starch
    Patent number: 7919291
    Abstract: The present invention relates to methods for producing high levels of alcohol during fermentation of plant material, and to the high alcohol beer produced. The present invention also relates to methods for producing high protein distiller's dried grain from fermentation of plant material, and to the high protein distiller's dried grain produced. The present invention further relates to reduced stack emissions from drying distillation products from the production of ethanol.
    Type: Grant
    Filed: March 16, 2009
    Date of Patent: April 5, 2011
    Assignee: Poet Research, Inc.
    Inventors: Stephen M. Lewis, Shon Erron Van Hulzen, John Michael Finck, Debbie Lynn Roth
  • METHOD FOR PRODUCING ETHANOL USING RAW STARCH
    Publication number: 20100041116
    Abstract: The present invention relates to methods for producing high levels of alcohol during fermentation of plant material, and to the high alcohol beer produced. The present invention also relates to methods for producing high protein distiller's dried grain from fermentation of plant material, and to the high protein distiller's dried grain produced. The present invention further relates to reduced stack emissions from drying distillation products from the production of ethanol.
    Type: Application
    Filed: March 16, 2009
    Publication date: February 18, 2010
    Applicant: Broin & Associates, Inc.
    Inventors: Stephen M. Lewis, Shon Erron Van Hulzen, John Michael Finck, Debbie Lynn Roth
  • Distillation Process
    Publication number: 20080210541
    Abstract: The present invention relates to an improved process of distilling fermented mash, wherein one or more amylases and/or proteases are added to the fermentation mash before or during distillation.
    Type: Application
    Filed: April 6, 2005
    Publication date: September 4, 2008
    Applicants: Novozymes North America, Inc., Broin and Associates, Inc.
    Inventors: Kevin S. Wenger, Eric Allain, Stephen M. Lewis, John Michael Finck, Debbie Lynn Roth
  • Method for producing ethanol using raw starch
    Publication number: 20040234649
    Abstract: The present invention relates to methods for producing high levels of alcohol during fermentation of plant material, and to the high alcohol beer produced. The present invention also relates to methods for producing high protein distiller's dried grain from fermentation of plant material, and to the high protein distiller's dried grain produced. The present invention further relates to reduced stack emissions from drying distillation products from the production of ethanol.
    Type: Application
    Filed: March 10, 2004
    Publication date: November 25, 2004
    Applicant: Broin and Associates, Inc.
    Inventors: Stephen M. Lewis, Shon Erron Van Hulzen, John Michael Finck, Debbie Lynn Roth