Patents by Inventor Eduardo Ramírez de Arellano

Eduardo Ramírez de Arellano 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).

  • Concrete-based material, and method of applying the same
    Patent number: 7185472
    Abstract: A concrete-based mortar is prepared for application on the exterior of a concrete building or other structure. The drying time of the concrete-based mortar is reduced by addition of an accelerant compound. After the concrete-based mortar sets on the building or other structure, an exterior portion of the concrete-based mortar is removed. This provides an even and attractive surface.
    Type: Grant
    Filed: March 24, 2004
    Date of Patent: March 6, 2007
    Inventor: Eduardo Ramírez de Arellano
  • Method of applying concrete-based material
    Patent number: 6746717
    Abstract: A concrete-based mortar is prepared for application on the exterior of a concrete building or other structure. The drying time of the concrete-based mortar is reduced by addition of an accelerant compound. After the concrete-based mortar sets on the building or other structure, an exterior skin of the concrete-based mortar is removed. This provides an even and attractive surface while reducing the amount of labor time required to complete the application.
    Type: Grant
    Filed: December 5, 2000
    Date of Patent: June 8, 2004
    Inventor: Eduardo Ramirez de Arellano
  • Concentrated one-coat mortar, method for making the same, and method for applying the same
    Patent number: 6547873
    Abstract: A concentrated one-coat mortar prepared for the application on a concrete based surface on the exterior or interior of a concrete building or other structure. The mortar is especially suited for application in high and low humidity and high and low temperature environments. As the mortar dries, its composition prevents the formation of cracks that commonly occur in commercially available mortars.
    Type: Grant
    Filed: May 23, 2002
    Date of Patent: April 15, 2003
    Inventor: Eduardo Ramirez de Arellano
  • Method of applying concrete-based material
    Publication number: 20020102354
    Abstract: A concrete-based mortar is prepared for application on the exterior of a concrete building or other structure. The drying time of the concrete-based mortar is reduced by addition of an accelerant compound. After the concrete-based mortar sets on the building or other structure, an exterior skin of the concrete-based mortar is removed. This provides an even and attractive surface while reducing the amount of labor time required to complete the application.
    Type: Application
    Filed: December 5, 2000
    Publication date: August 1, 2002
    Inventor: Eduardo Ramirez de Arellano