Patents by Inventor Edward C. Mungenast

Edward C. Mungenast 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).

  • Patent number: 8382893
    Abstract: A cementitious composition is formed from a dry mix including a quantity of cement; a quantity of silica and a plurality of fibers. The cementitious composition further includes a quantity of water and a complex admixture of cement additives. The complex admixture includes superplasticizer, shrinkage reduction agent and a non-ionic surfactant in a predetermined quantity per hundred pounds of dry mix.
    Type: Grant
    Filed: March 9, 2012
    Date of Patent: February 26, 2013
    Assignee: Carpentercrete LLC
    Inventors: Matthew Piazza, Harris D. Hobby, Edward C. Mungenast