ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,703,891, issued on Aug. 11, was assigned to William Marsh Rice University (Houston). "Ultrafast flash joule heating synthesis methods and syste... और पढ़ें
ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,703,892, issued on Aug. 11, was assigned to Chevron U.S.A. Inc. (San Ramon, Calif.). "Metals recovery from spent catalyst" was invented by Rahu... और पढ़ें
ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,703,893, issued on Aug. 11, was assigned to Mitsubishi Materials Corp. (Tokyo). "Method for recovering valuable metal from used LIB" was invent... और पढ़ें
ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,703,894, issued on Aug. 11, was assigned to Phoenix Tailings Inc. (Woburn, Mass.). "Carbonation and selective leaching for the recovery of meta... और पढ़ें
ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,703,895, issued on Aug. 11, was assigned to Altek Europe Ltd. (Chesterfield, Great Britain). "Processing methods and processing apparatus" was ... और पढ़ें
ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,703,896, issued on Aug. 11, was assigned to Fortum Battery Recycling Oy (Harjavalta, Finland). "Process for recovering and purifying lithium" w... और पढ़ें
ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,703,897, issued on Aug. 11, was assigned to KOREA ATOMIC ENERGY RESEARCH INSTITUTE (Daejeon, South Korea). "Method of producing and refining ca... और पढ़ें
ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,703,898, issued on Aug. 11, was assigned to Siemens Energy Global GmbH & Co. KG (Munich). "MCrAlX-alloy, powder, coating for protection against... और पढ़ें
ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,703,899, issued on Aug. 11, was assigned to HYPERION MATERIALS & TECHNOLOGIES INC. (Worthington, Ohio). "NbC-based cemented carbide" was invent... और पढ़ें
ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,703,900, issued on Aug. 11, was assigned to KENNAMETAL INC. (Latrobe, Pa.). "Solid solution tungsten carbide powders and applications thereof" ... और पढ़ें