ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,528,279, issued on Jan. 20, was assigned to X-CARD HOLDINGS LLC (West Chester, Pa.).

"Core layer for information carrying card, resulting information carrying card, and methods of making the same" was invented by Mark A. Cox (West Chester, Pa.).

According to the abstract* released by the U.S. Patent & Trademark Office: "The disclosure provides a method for forming a core layer for a plurality of information carrying cards, a resulting core layer, and a resulting information carrying card. A first portion of a crosslinkable polymer composition is dispensed onto the first thermoplastic layer. A second thermoplastic layer having a plurality of through-holes therein is then applied. A se...