Keene's Cement Patents (Class 106/777)
  • Formula for plaster
    Patent number: 6790276
    Abstract: A plaster formulation for forming a non-shinny, slow-drying plaster, in which color may be blended and multiple color coats applied to form a colored surface with the appearance of depth, age, and texture.
    Type: Grant
    Filed: November 12, 2003
    Date of Patent: September 14, 2004
    Inventor: Jacob Caval