INTERNATIONAL PATENT: UNITED STATES GYPSUM COMPANY FILES APPLICATION FOR "HIGH-DENSITY REINFORCED CEMENT PANEL INCLUDING SOUND DAMPING LAYER AND SYSTEMS USING SAME AND METHODS FOR MAKING SAME"

GENEVA, March 31 -- UNITED STATES GYPSUM COMPANY (550 West Adams StreetChicago, Illinois 60661-3676) filed a patent application (PCT/US2025/046154) for "HIGH-DENSITY REINFORCED CEMENT PANEL INCLUDING SOUND DAMPING LAYER AND SYSTEMS USING SAME AND METHODS FOR MAKING SAME" on Sep 12, 2025. With publication no. WO/2026/064213, the details related to the patent application was published on Mar 26, 2026.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): POSPISIL, Frank Charles (625 Wenonah AvenueOak Park, Illinois 60604)

Abstract: A method for assembling a wall system to retrofit an existing panel and f...