Patents by Inventor Nicholas C. Mitchell

Nicholas C. Mitchell 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 REINFORCING CONCRETE
    Publication number: 20090178590
    Abstract: A method for making a multi-stage cementitious material with high-temperature reinforcing fibers 22 in an outer zone and lower-temperature reinforcing fibers 24 in an inner zone.
    Type: Application
    Filed: January 15, 2008
    Publication date: July 16, 2009
    Applicant: Fibercon International, Inc.
    Inventors: George N. Mitchell, Nicholas C. Mitchell, Keith Foley