ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,460,492, issued on Nov. 4, was assigned to The WellBoss Co. LLC (Houston).

"Downhole completion assembly and related systems and methods of use" was invented by Chad Michael Erick Gibson (The Woodlands, Texas) and Ryan Patrick Malone (Houston).

According to the abstract* released by the U.S. Patent & Trademark Office: "A completion assembly suitable for use in a wellbore, the completion assembly having a power charge mandrel engaged with a downhole tool in a run-in configuration. A power charge or other pyro-technique is disposed in the power charge mandrel in a run-in configuration. Fluid pressure created or increased in the power charge mandrel is conveyed to the downhole tool in a ...