ALEXANDRIA, Va., July 7 -- United States Patent no. 12,675,465, issued on July 7, was assigned to GRAVIC INC. (Malvern, Pa.).

"Method, computer program product, and computer-implemented apparatus for monitoring a transaction stream and maintaining a transaction pattern table" was invented by Paul J. Holenstein (Downingtown, Pa.), Bruce D. Holenstein (Media, Pa.) and John R. Hoffmann (Kennett Square, Pa.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A transaction pattern table is maintained using a transaction stream monitor that monitors a transaction stream. Transactions are completed within a transaction processing system, and transactions are replicated from a source database to a target database by a re...