ALEXANDRIA, Va., June 12 -- United States Patent no. 12,299,430, issued on May 13, was assigned to Capital One Services LLC (McLean, Va.).

"Parallel rollout verification processing for deploying updated software" was invented by Kenneth Cardozo (Flower Mound, Texas), Tausif Shahid (Frisco, Texas), Sai Pradeep Kurakula (Allen, Texas) and Saira Zaman (Frisco, Texas).

According to the abstract* released by the U.S. Patent & Trademark Office: "In some implementations, a rollout component may deploy, in a pilot mode, an updated version of a software application in a runtime environment executing a legacy version of the software application. The rollout component may process requests in a request queue using the legacy version to generate proce...