ALEXANDRIA, Va., July 30 -- United States Patent no. 12,373,889, issued on July 29, was assigned to Enyxus LLC (Los Angeles).

"Asset tracking and trading system and related methods" was invented by James A. Foura (Summerville, S.C.) and Vincenzo Marrocco (Chicago).

According to the abstract* released by the U.S. Patent & Trademark Office: "Implementations of systems for tracking and trading assets may include an order book module configured to generate an order book, an exchange module configured to retrieve holdings information associated with a user, a tracking module configured to calculate a delta of a rate of exchange between two assets recorded within the order book, a block module configured to generate one or more blocks, each blo...