ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,544,838, issued on Feb. 10, was assigned to CERATIZIT Luxembourg SARL (Mamer, Luxembourg).
"Cutting element and the use thereof" was invented by Michael Magin (Mamer, Luxembourg) and Louis Patrick Fetcheping Kemdem (Mamer, Luxembourg).
According to the abstract* released by the U.S. Patent & Trademark Office: "A cutting element, which is configured for the machining of a non-metallic composite material composed of a matrix and particles held together by the matrix, has a flank face, a rake face and a cutting edge which is coated with an edge coating and via which the flank face and the rake face are connected to one another, with which the non-metallic composite material can be machi...