US Patent Issued on Feb. 3 for "Marking trafficked pavement substrates using a dry polymer modified cement" (New Jersey Inventor)

ALEXANDRIA, Va., Feb. 3 -- United States Patent no. 12,540,104, issued on Feb. 3.

"Marking trafficked pavement substrates using a dry polymer modified cement" was invented by W. Robert Wilson (Boonton, N.J.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Trafficked pavement substrates utilize markings to segregate traffic (e.g., divide lanes traveling in the same direction, divide sides of the road traveling in opposite directions). A dry polymer modified cement mixture may be used to provide the markings. The dry polymer modified cement mixture is prepared by mixing a dry polymer modified cement blend (ordinary Portland cement, aggregate and polymer powders) with water. The location of the lines is identifie...