ALEXANDRIA, Va., June 4 -- United States Patent no. 12,322,554, issued on June 3, was assigned to Ehrenberg Industries Corp. (Trinity, Fla.).

"Dielectric film with polarizable additive, capacitor and method of manufacture" was invented by Scott Ehrenberg (Trinity, Fla.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A block copolymer forms a dielectric film with isolated polarizable domains. The block copolymer is a molecule selected to have an ionically functionalized end. The ionically functionalized end is selected to be less soluble in a solvent than another portion of the polymer such that, when a plurality of the block copolymer molecules are dissolved in the solvent, the first ends of the plurality of ...