Patents by Inventor James E. Pettigrew

James E. Pettigrew 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 and System for Processing Oilseeds
    Publication number: 20100068336
    Abstract: Methods and systems for processing oilseed meal. Oilseed meal is hydrated to provide a hydrated oilseed meal. A particle size of the hydrated oilseed meal is reduced to provide a size-reduced oilseed meal. Enhanced oilseed meal is physically separated from the size-reduced oilseed meal.
    Type: Application
    Filed: May 14, 2009
    Publication date: March 18, 2010
    Inventors: Vijay Singh, James E. Pettigrew, Carl M. Parsons, George C. Fahey