ALEXANDRIA, Va., June 16 -- United States Patent no. 12,307,522, issued on May 20, was assigned to TRADING TECHNOLOGIES INTERNATIONAL INC. (Chicago).

"In-line FIX packet translator" was invented by Andrew Theodore Renalds (Chicago).

According to the abstract* released by the U.S. Patent & Trademark Office: "Certain embodiments provide systems and methods to perform in-line translation of message content according to FIX protocol variants in a trading system. An example method includes receiving, at a computing device, a message formatted according to a FIX protocol, the message including message content and a message wrapper, the message wrapper providing session and delivery information for the message to a target. The example method inc...