DIGITAL FILMS
Flexible polymer light-emitting surface coatings and films for use on stone, concrete, wood, metal, glass, plastic; light modulating films and surface coatings for use on stone, concrete, wood, metal, glass, plastic; progressive coatings that can change degree of shading based on exposure to light for use on stone, concrete, wood, metal, glass, plastic
Pending · April 3, 2015 · 86587319 ·