ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,702,959, issued on Aug. 11, was assigned to ECOCHEM AUSTRALIA PTY LTD (Upper Plenty, Australia).

"Dilution wall" was invented by Geoffrey Grant Literski (Upper Plenty, Australia).

According to the abstract* released by the U.S. Patent & Trademark Office: "A cleaning solution dilution system is provided for a paperboard converting plant. The system includes a panel that is provided with at least one of: a transport aid to move the system into a paper board converting plant, a mounting aid to hang the system on a wall of the paper board converting plant, or an installation aid having instructions printed directly on the panel. The system also includes at least two mixing apparatus, whe...