US Patent Issued to SEKISUI CHEMICAL on Aug. 11 for "Gas production device, gas production system and gas production method" (Japanese Inventors)

Posted On: 2026-08-12

ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,703,636, issued on Aug. 11, was assigned to SEKISUI CHEMICAL Co. Ltd. (Osaka, Japan). "Gas production device, gas production system and gas pro... Read More

US Patent Issued to Cornell University on Aug. 11 for "Functionalized silica nanorings, methods of making same, and uses thereof" (New Jersey, New York Inventors)

Posted On: 2026-08-12

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ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,703,637, issued on Aug. 11, was assigned to Cornell University (Ithaca, N.Y.). "Functionalized silica nanorings, methods of making same, and us... Read More

US Patent Issued to Jiangnan Environmental Protection Group on Aug. 11 for "Multi-stage ammonia-based decarbonization" (Chinese Inventors)

Posted On: 2026-08-12

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ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,703,638, issued on Aug. 11, was assigned to Jiangnan Environmental Protection Group Inc. (Grand Cayman, Cayman Islands). "Multi-stage ammonia-b... Read More

US Patent Issued to AMG LITHIUM on Aug. 11 for "Process for preparing lithium salts such as anhydrous lithium hydroxide and anhydrous lithium halides" (German Inventors)

Posted On: 2026-08-12

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ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,703,639, issued on Aug. 11, was assigned to AMG LITHIUM GMBH (Frankfurt, Germany). "Process for preparing lithium salts such as anhydrous lithi... Read More

US Patent Issued to HANWHA SOLUTIONS on Aug. 11 for "Method for producing high-purity cesium halide, and perovskite composite material" (South Korean Inventors)

Posted On: 2026-08-12

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ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,703,640, issued on Aug. 11, was assigned to HANWHA SOLUTIONS Corp. (Seoul, South Korea). "Method for producing high-purity cesium halide, and p... Read More

US Patent Issued to Ohio State Innovation Foundation on Aug. 11 for "Methods for the recovery of rare earth elements" (Ohio Inventors)

Posted On: 2026-08-12

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ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,703,641, issued on Aug. 11, was assigned to Ohio State Innovation Foundation (Columbus, Ohio). "Methods for the recovery of rare earth elements... Read More

US Patent Issued to STANLEY ELECTRIC, TOHOKU UNIVERSITY on Aug. 11 for "Cubic crystal alkali metal manganate nanoparticle production method and cubic crystal LiMnO2 nanoparticles produced using same" (Japanese Inventors)

Posted On: 2026-08-12

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ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,703,642, issued on Aug. 11, was assigned to STANLEY ELECTRIC Co. LTD. (Tokyo) and TOHOKU UNIVERSITY (Miyagi, Japan). "Cubic crystal alkali meta... Read More

US Patent Issued to CONTEMPORARY AMPEREX TECHNOLOGY on Aug. 11 for "Positive electrode active material, preparation method, positive electrode sheet, secondary battery, and electric device" (Chinese Inventors)

Posted On: 2026-08-12

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ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,703,643, issued on Aug. 11, was assigned to CONTEMPORARY AMPEREX TECHNOLOGY Co. Ltd. (Ningde, China). "Positive electrode active material, prep... Read More

US Patent Issued to GUANGDONG BRUNP RECYCLING TECHNOLOGY, HUNAN BRUNP RECYCLING TECHNOLOGY, HUNAN BRUNP EV RECYCLING on Aug. 11 for "Aluminum-doped cathode material precursor, and preparation method therefor and use thereof" (Chinese Inventors)

Posted On: 2026-08-12

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ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,703,644, issued on Aug. 11, was assigned to GUANGDONG BRUNP RECYCLING TECHNOLOGY Co. LTD. (Foshan, China), HUNAN BRUNP RECYCLING TECHNOLOGY Co. ... Read More

US Patent Issued to The Regents of the University of California on Aug. 11 for "Li-rich cathode materials exhibiting non-topotactic reactions and components incorporating same" (California Inventors)

Posted On: 2026-08-12

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ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,703,645, issued on Aug. 11, was assigned to The Regents of the University of California (Oakland, Calif.). "Li-rich cathode materials exhibitin... Read More

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US Patent Issued to SEKISUI CHEMICAL on Aug. 11 for "Gas production device, gas production system and gas production method" (Japanese Inventors)

US Patent Issued to Cornell University on Aug. 11 for "Functionalized silica nanorings, methods of making same, and uses thereof" (New Jersey, New York Inventors)

US Patent Issued to Jiangnan Environmental Protection Group on Aug. 11 for "Multi-stage ammonia-based decarbonization" (Chinese Inventors)

US Patent Issued to AMG LITHIUM on Aug. 11 for "Process for preparing lithium salts such as anhydrous lithium hydroxide and anhydrous lithium halides" (German Inventors)

US Patent Issued to HANWHA SOLUTIONS on Aug. 11 for "Method for producing high-purity cesium halide, and perovskite composite material" (South Korean Inventors)

US Patent Issued to Ohio State Innovation Foundation on Aug. 11 for "Methods for the recovery of rare earth elements" (Ohio Inventors)

US Patent Issued to STANLEY ELECTRIC, TOHOKU UNIVERSITY on Aug. 11 for "Cubic crystal alkali metal manganate nanoparticle production method and cubic crystal LiMnO2 nanoparticles produced using same" (Japanese Inventors)

US Patent Issued to CONTEMPORARY AMPEREX TECHNOLOGY on Aug. 11 for "Positive electrode active material, preparation method, positive electrode sheet, secondary battery, and electric device" (Chinese Inventors)

US Patent Issued to GUANGDONG BRUNP RECYCLING TECHNOLOGY, HUNAN BRUNP RECYCLING TECHNOLOGY, HUNAN BRUNP EV RECYCLING on Aug. 11 for "Aluminum-doped cathode material precursor, and preparation method therefor and use thereof" (Chinese Inventors)

US Patent Issued to The Regents of the University of California on Aug. 11 for "Li-rich cathode materials exhibiting non-topotactic reactions and components incorporating same" (California Inventors)