ALEXANDRIA, Va., Sept. 10 -- United States Patent no. 12,410,669, issued on Sept. 9, was assigned to DynaEnergetics Europe GmbH (Troisdorf, Germany).
"Adapter assembly for use with a wellbore tool string" was invented by Christian Eitschberger (Munich).
According to the abstract* released by the U.S. Patent & Trademark Office: "An adapter assembly may include a tandem seal adapter (TSA) and a collar. The TSA may include a TSA body extending along an axial direction. The collar may include a collar body, a first collar coupling, and a second collar coupling. The collar body may be a substantially annular shape extending in the axial direction. The collar may be outward from the TSA in a radial direction. The first collar coupling and the s...