ALEXANDRIA, Va., April 7 -- United States Patent no. 12,595,721, issued on April 7, was assigned to SCHLUMBERGER TECHNOLOGY CORPORATION. (Sugar Land, Texas).
"Reactive foil lined shaped charge" was invented by David Austin II (Rosharon, Texas), Hongfa Huang (Rosharon, Texas) and John E. Fuller (Rosharon, Texas).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to a shaped charge. The shaped charge includes an explosive component and a shaped charge case surrounding an exterior surface of the explosive component. The shaped charge also includes a liner member coupled to the explosive component. The explosive component and the liner member are configured to form a perforating jet bas...