Patents by Inventor Nancy Goldman

Nancy Goldman 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).

  • Terrazzo process for existing concrete surfaces
    Patent number: 8381483
    Abstract: An improved terrazzo process for applying terrazzo to an existing concrete surface comprising preparing the concrete surface, applying two coatings of primer agent, applying a layer of mortar, smoothing out and leveling the mortar topping layer, applying decorative aggregate to the mortar topping layer, troweling the aggregate into the mortar topping layer, grinding and polishing the cured aggregate/topping layer, and sealing the terrazzo finish.
    Type: Grant
    Filed: April 23, 2009
    Date of Patent: February 26, 2013
    Inventor: Nancy Goldman