ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,503,941, issued on Dec. 23, was assigned to Halliburton Energy Services Inc. (Houston). "Measuring extraction efficiency for drilling fluid" wa... Read More
ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,507,209, issued on Dec. 23, was assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP. LTD. (Guangdong, China). "Method for wireless commun... Read More
ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,503,484, issued on Dec. 23, was assigned to Seismic Pharmaceuticals (Warrington, Pa.). "Androstane derivatives with activity as pure or predomi... Read More
ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,503,185, issued on Dec. 23, was assigned to D&R HOLDING GmbH (Vogt, Germany). "Saddle for a bicycle, bicycle, manufacturing method and mounting... Read More
ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,504,169, issued on Dec. 23, was assigned to ROLLS-ROYCE plc (London). "Gas turbine engine" was invented by Lloyd D Morson (Derby, Great Britain... Read More
ALEXANDRIA, Va., Dec. 23 -- United States Patent no. D1,107,138, issued on Dec. 23, was assigned to SHENZHEN ZERO ZERO INFINITY TECHNOLOGY Co. LTD (Shenzhen, China). "Remote control for drone" was in... Read More
ALEXANDRIA, Va., Dec. 23 -- United States Patent no. D1,106,685, issued on Dec. 23. "Brush" was invented by Jinyuan Zheng (Fujian, China). The patent was filed on March 21, 2025, under Application N... Read More
ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,502,715, issued on Dec. 23, was assigned to ADDUP (Cebazat, France). "Method for detecting defects in an additive manufacturing powder layer de... Read More
ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,503,873, issued on Dec. 23, was assigned to Plunge Pool Concepts Inc. (South Easton, Mass.). "Modular plunge pool" was invented by David E. Hob... Read More
ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,505,309, issued on Dec. 23, was assigned to KEYSIGHT TECHNOLOGIES INC. (Santa Rosa, Calif.). "Methods, systems, and computer readable media for... Read More