US Patent Issued to DDP SPECIALTY ELECTRONIC MATERIALS US, DUPONT SAFETY & CONSTRUCTION on June 17 for "Process for making a tilt wall comprising a dual gasket assembly" (Delaware, Michigan, New York Inventors)

ALEXANDRIA, Va., June 19 -- United States Patent no. 12,331,516, issued on June 17, was assigned to DDP SPECIALTY ELECTRONIC MATERIALS US LLC (Wilmington, Del.) and DUPONT SAFETY & CONSTRUCTION INC. (Wilmington, Del.).

"Process for making a tilt wall comprising a dual gasket assembly" was invented by Timothy D. Wilson (Wilmigton, Del.), James Dean Katsaros (Wilmington, Del.), Andrea Wagner Watts (Midland, Mich.) and Jeffrey Hutchins (Buffalo, N.Y.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Processes for making a tilt wall comprising a sealed abutment joint between two concrete wall panels comprising a first wall panel, a dual gasket assembly, and a second wall panel, wherein the dual gasket assembly comp...