Patents by Inventor Ian Virrels

Ian Virrels 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).

  • A DIESEL FUEL AND A METHOD OF OPERATING A DIESEL ENGINE
    Publication number: 20070187293
    Abstract: A diesel fuel based on a blend of a diesel fuel derived from a Fischer-Tropsch process, and a mineral oil based diesel fuel having a sulfur content of less than 100 ppmw; and a method of operating a diesel engine, which method involves combusting such diesel fuel in the diesel engine.
    Type: Application
    Filed: August 18, 2006
    Publication date: August 16, 2007
    Inventors: Ralph CHERRILLO, Richard Clark, Mary Dahlstrom, Ian Virrels