ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,781,436, issued on Nov. 3, was assigned to UNILIN BV (Wielsbeke, Belgium).
"Board, method for manufacturing a board and a panel comprising such board material" was invented by Benjamin Clement (Waregem, Belgium), Jose Meirlaen (Deinze, Belgium) and Marijn Seynaeve (Moen, Belgium).
According to the abstract* released by the U.S. Patent & Trademark Office: "A board including a plurality of layers having a different composition. At least one of the layers is based on MgO and MgChloride and/or at least one of said layers is based on MgO and MgSulphate. Methods for manufacturing such boards, and methods for manufacturing coated panels include such board."
The patent was filed on Dec. 5, 2...