ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,459,869, issued on Nov. 4, was assigned to FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V. (Munich) and ROSLER CERAMINNO GMBH (Tettau-Schauberg, Germany).
"Manufacture of green compacts from Na-Beta-aluminate" was invented by Johannes Roesler (Tettau/Schauberg, Germany), Cornelius Dirksen (Hermsdorf, Germany), Matthias Schulz (Hermsdorf, Germany) and Roland Weidl (Hermsdorf, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "The invention relates to a method for manufacturing of a sinterable green body from sodium-Beta-aluminate- and/or precursor-particles bonded via binders by means of slip casting, wherein a castable slip cont...