Patent No. U.S. 7,097,879 B2
Grafted Coatings, Inc. has obtained a patent for a process for imparting a wood grain and coloration to a textured substrate having a patterned texture surface with recesses consisting of the steps of applying an opaque, pigmented, water-based emulsion coating composition as a base coat to the substrate; drying the base coat; applying a pigmented, water-based urethane/acrylic graining coat in an amount sufficient to provide a darkening graining coat having a complimentary color which together with that of the base coat provides the color of an intended type of wood, spreading the graining