US Patent Issued to Halliburton Energy Services on Aug. 5 for "Depositing coatings on and within a housing, apparatus, or tool using a coating system positioned therein" (Texas Inventor)

ALEXANDRIA, Va., Aug. 6 -- United States Patent no. 12,378,663, issued on Aug. 5, was assigned to Halliburton Energy Services Inc. (Houston).

"Depositing coatings on and within a housing, apparatus, or tool using a coating system positioned therein" was invented by James M. Price (Houston).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method of coating an interior surface of a housing defining a volume includes partitioning the volume into a first zone and a second zone, the first zone isolated from fluid communication with the second zone; introducing one or more reactant gases, plasma, ions, or a combination thereof to the first zone and the second zone; and forming one or more coating layers on all or a...