Patents Assigned to Optos Optimale Oszillationstechnick GmbH
  • Method for preparing a building material
    Patent number: 7267720
    Abstract: A method of preparing a building material is provided. An aggregate material, water, a hydraulic binder material, and one or more hydraulic activators are mixed. The hydraulic binder material comprises slag material. The mixture is allowed to harden. A building material is also provided. The building material includes a slag material, and one or more hydraulic activators.
    Type: Grant
    Filed: June 8, 2004
    Date of Patent: September 11, 2007
    Assignee: Optos Optimale Oszillationstechnick GmbH
    Inventor: Ahmet Sadikovic