ALEXANDRIA, Va., July 21 -- United States Patent no. 12,689,081, issued on July 21, was assigned to SCHOTT AG (Mainz, Germany).

"Housing part, in particular microbattery and method for manufacturing a housing part" was invented by Helmut Hartl (Klosterneuburg, Austria) and Bjorn Ramdohr (Ergolding, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "A housing part for an electrical device, which is an electrical storage device, a sensor housing, a battery, a microbattery, or a capacitor, the housing part including: a feedthrough, the housing part or a base body which is a part of the housing part including the feedthrough, the feedthrough having at least one opening, the at least one opening having a wall...