ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,648, issued on Oct. 27, was assigned to Saudi Arabian Oil Co. (Dhahran, Saudi Arabia). "Systems and methods for producing a multiphase form... और पढ़ें
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,649, issued on Oct. 27, was assigned to Eavor Technologies Inc. (Calgary, Canada). "Method for thermal profile control and energy recovery ... और पढ़ें
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,650, issued on Oct. 27, was assigned to Chevron U.S.A. Inc. (San Ramon, Calif.). "Optimizing a field operation that comprises a gas injecti... और पढ़ें
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,651, issued on Oct. 27, was assigned to Kerr Machine Co. (Sulphur, Okla.). "Fluid end" was invented by Kelcy Jake Foster (Sulphur, Okla.), ... और पढ़ें
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,652, issued on Oct. 27, was assigned to Halliburton Energy Services Inc. (Houston). "Sealing system for rough collar surface" was invented ... और पढ़ें
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,653, issued on Oct. 27, was assigned to Saudi Arabian Oil Co. (Dhahran, Saudi Arabia). "Sidewall tubular cleaner and sampling tool" was inv... और पढ़ें
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,654, issued on Oct. 27, was assigned to Energy Membrane GmbH (Abfaltersbach, Austria). "Film tunnel for roadways" was invented by Andreas K... और पढ़ें
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,655, issued on Oct. 27, was assigned to KN GG IP HOLDING AND LICENSING LLC (Fort Lauderdale, Fla.). "Multi-stage system" was invented by Ke... और पढ़ें
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,656, issued on Oct. 27, was assigned to Ingersoll-Rand Industrial U.S. Inc. (Davidson, N.C.). "Air motor with increased dwell at max vane e... और पढ़ें
ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,774,657, issued on Oct. 27, was assigned to AURELIA TURBINES OY (Lappeenranta, Finland). "Turbine wheel, gas turbine, and method for cooling a ... और पढ़ें