ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,638, issued on Oct. 27, was assigned to Oceaneering International Inc. (Houston). "Retrofit vortex-induced vibration (VIV) suppression devi... और पढ़ें
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,639, issued on Oct. 27, was assigned to Weatherford Technology Holdings LLC (Houston). "Method of completing well with two-stage in-well we... और पढ़ें
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,640, issued on Oct. 27, was assigned to G&H Diversified Manufacturing LP (Houston). "Articulable couplings for downhole tools" was invented... और पढ़ें
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,641, issued on Oct. 27, was assigned to D-TECH UK LTD. (Filton, Great Britain). "Pressure wave-based steering and communication systems" wa... और पढ़ें
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,642, issued on Oct. 27, was assigned to COIL SOLUTIONS INC. (Medicine Hat, Canada). "Coil tubing injector apparatus and method with advance... और पढ़ें
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,643, issued on Oct. 27, was assigned to FMC Technologies Inc. (Houston). "Sand gas quantification and automated control of flowback operati... और पढ़ें
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,644, issued on Oct. 27, was assigned to Halliburton Energy Services Inc. (Houston). "Chemical resistant elastomeric seal having two elastom... और पढ़ें
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,645, issued on Oct. 27, was assigned to Schlumberger Technology Corp. (Sugar Land, Texas). "Segmented expanding gun for plug and abandonmen... और पढ़ें
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,646, issued on Oct. 27, was assigned to King Fahd University of Petroleum and Minerals (Dhahran, Saudi Arabia). "Method of barite scale rem... और पढ़ें
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,647, issued on Oct. 27, was assigned to Halliburton Energy Services Inc. (Houston). "Enhanced cooling of non-encapsulated motor stators for... और पढ़ें