ALEXANDRIA, Va., July 16 -- United States Patent no. 12,669,029, issued on June 30, was assigned to Schlumberger Technology Corp. (Sugar Land, Texas). "Electrical accumulator system with internal tra... और पढ़ें
ALEXANDRIA, Va., July 16 -- United States Patent no. 12,669,030, issued on June 30, was assigned to Halliburton Energy Services Inc. (Houston). "Regulating distribution of injection and production fl... और पढ़ें
ALEXANDRIA, Va., July 16 -- United States Patent no. 12,669,031, issued on June 30, was assigned to Saudi Arabian Oil Co. (Dhahran, Saudi Arabia). "Wireline subsurface safety valve systems, subsurfac... और पढ़ें
ALEXANDRIA, Va., July 16 -- United States Patent no. 12,669,032, issued on June 30, was assigned to Conova LLC (Austin, Texas). "Downhole inflow control valve with multi-stage regulation" was invente... और पढ़ें
ALEXANDRIA, Va., July 16 -- United States Patent no. 12,669,033, issued on June 30. "Encapsulated internal filter cake breaker" was invented by Autumn Shepherd (Katy, Texas), Dorianne A. Castillo (Hu... और पढ़ें
ALEXANDRIA, Va., July 16 -- United States Patent no. 12,669,034, issued on June 30, was assigned to Baker Hughes Holdings LLC (Houston). "Downhole shoe track tool, method, and system" was invented by... और पढ़ें
ALEXANDRIA, Va., July 16 -- United States Patent no. 12,669,035, issued on June 30, was assigned to Halliburton Energy Services Inc. (Houston). "Multilateral mainbore completion employing an expandab... और पढ़ें
ALEXANDRIA, Va., July 16 -- United States Patent no. 12,669,036, issued on June 30, was assigned to Saudi Arabian Oil Co. (Dhahran, Saudi Arabia). "Systems and methods for enhancing carbon dioxide in... और पढ़ें
ALEXANDRIA, Va., July 16 -- United States Patent no. 12,669,037, issued on June 30, was assigned to FMC Technologies Inc. (Houston). "Green carbon dioxide injection line compression system" was inven... और पढ़ें
ALEXANDRIA, Va., July 16 -- United States Patent no. 12,669,038, issued on June 30, was assigned to UNIVERSITY OF LOUISIANA AT LAFAYETTE (Lafayette, La.). "Method for producing natural gas from gas h... और पढ़ें