US Patent Issued to KNAUF GIPS on Sept. 16 for "Method of making a sprayable setting type compound" (American, Mexican Inventors)

ALEXANDRIA, Va., Sept. 17 -- United States Patent no. 12,415,757, issued on Sept. 16, was assigned to KNAUF GIPS KG (Iphofen, Germany).

"Method of making a sprayable setting type compound" was invented by Rafael Bury (Wheeling, Ill.), Joseph W. Schlude (Deerfield, Ill.), David D. Pelot (Chicago), Naveen Punati (Kildeer, Ill.), Tyler Kincaid (Wheaton, Ill.) and Juan Ignacio Huitzil (Puebla, Mexico).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method of making a setting type compound by injecting an activator compound into a plaster compound wherein the activator compound tube is coaxial and within the plaster compound tube, each at the same flowrate, the same pressure and the same viscosity. The cross sect...