ALEXANDRIA, Va., June 17 -- United States Patent no. 12,311,379, issued on May 27, was assigned to Siemens AG (Munich).
"Method and arrangement for industrial scale production of a suspension for a battery" was invented by Jonas Witt (Nuremberg, Germany), Manfred Baldauf (Erlangen, Germany), Thomas Runkler (Munich), Marc Christian Weber (Munich), Frank Steinbacher (Eckental, Germany), Clemens Otte (Munich) and Arno Arzberger (Bayern, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "Method and apparatus for industrial scale production of a suspension for a battery, wherein an input material is processed via ball milling in a rotating chamber of a device that is effected as a continuous process with a co...