US Patent Issued to LM Group Holdings, Fabrisonics on Sept. 2 for "Ultrasonic additive manufacturing of cladded amorphous metal products" (California, Ohio Inventors)

ALEXANDRIA, Va., Sept. 3 -- United States Patent no. 12,403,546, issued on Sept. 2, was assigned to LM Group Holdings Inc. and Fabrisonics LLC.

"Ultrasonic additive manufacturing of cladded amorphous metal products" was invented by Evelina Vogli (Lake Forest, Calif.), John Kang (Lake Forest, Calif.), Ricardo Salas (Lake Forest, Calif.) and Adam Hehr (Columbus, Ohio).

According to the abstract* released by the U.S. Patent & Trademark Office: "An embodiment relates to an ultrasonic additive manufacturing process, comprising joining a foil comprising a bulk metallic glass to a substrate; and forming a cladded composite comprising the foil and the substrate; wherein a thickness of the cladded composite is greater than a critical casting thick...