ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,503,850, issued on Dec. 23, was assigned to SAINT-GOBAIN PLACO (Courbevoie, France).

"Demountable wall partition system" was invented by Gael Tougne (Kopenhamn, Denmark) and Uffe Jespersen (Sonderso, Denmark).

According to the abstract* released by the U.S. Patent & Trademark Office: "A demountable wall partition system includes a first and a second demountable partition panel each including a board and having a front surface and a rear surface, and a flange connection element. At least one panel mount bracket is connected to each board and protrudes from the rear surface and includes a first end flange extending in a first flange plane parallel with the rear surface of the board and...