PERMSTONE
Non-metal construction materials, namely, non-metal materials comprised of natural stone aggregate and synthetic polyurethane resin for constructing floors and paving driveways for residential and commercial use; Resin-bound surfacing materials comprised of natural stone aggregate and synthetic polyurethane resin for paving, flooring, and decorative surfacing applications
Pending · April 28, 2026 · 99792267 ·