US Patent Issued to DOWA ELECTRONICS MATERIALS on Aug. 4 for "Powder including niobium complex and lithium and production method thereof, and production method of lithium secondary battery positive electrode active material having coated layer containing lithium niobate" (Japanese Inventors)

Posted On: 2026-08-05

ALEXANDRIA, Va., Aug. 5 -- United States Patent no. 12,698,213, issued on Aug. 4, was assigned to DOWA ELECTRONICS MATERIALS Co. LTD. (Tokyo). "Powder including niobium complex and lithium and produc... Read More

US Patent Issued to GUANGDONG BRUNP RECYCLING TECHNOLOGY, HUNAN BRUNP RECYCLING TECHNOLOGY, HUNAN BRUNP EV RECYCLING on Aug. 4 for "Preparation method for nanosized lithium cobalt oxide cathode material and application thereof" (Chinese Inventors)

Posted On: 2026-08-05

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ALEXANDRIA, Va., Aug. 5 -- United States Patent no. 12,698,214, issued on Aug. 4, was assigned to GUANGDONG BRUNP RECYCLING TECHNOLOGY Co. LTD. (Foshan, China), HUNAN BRUNP RECYCLING TECHNOLOGY Co. LT... Read More

US Patent Issued to BASF on Aug. 4 for "Method for making precursors of cathode active materials for lithium ion batteries" (German Inventors)

Posted On: 2026-08-05

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ALEXANDRIA, Va., Aug. 5 -- United States Patent no. 12,698,215, issued on Aug. 4, was assigned to BASF SE (Ludwigshafen am Rhein, Germany). "Method for making precursors of cathode active materials f... Read More

US Patent Issued to GUANGDONG BRUNP RECYCLING TECHNOLOGY, HUNAN BRUNP RECYCLING TECHNOLOGY, HUNAN BRUNP RECYCLING on Aug. 4 for "High-performance lithium-nickel-manganese-cobalt oxide (LNMCO) cathode material for power batteries and preparation method thereof" (Chinese Inventors)

Posted On: 2026-08-05

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ALEXANDRIA, Va., Aug. 5 -- United States Patent no. 12,698,216, issued on Aug. 4, was assigned to GUANGDONG BRUNP RECYCLING TECHNOLOGY Co. LTD. (Foshan, China), HUNAN BRUNP RECYCLING TECHNOLOGY Co. LT... Read More

US Patent Issued to Sumitomo Chemical, Kyoto University on Aug. 4 for "Production method for positive electrode active material" (Japanese Inventors)

Posted On: 2026-08-05

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ALEXANDRIA, Va., Aug. 5 -- United States Patent no. 12,698,217, issued on Aug. 4, was assigned to Sumitomo Chemical Co. Ltd. (Tokyo) and Kyoto University (Tokyo). "Production method for positive elec... Read More

US Patent Issued to Groasis IP on Aug. 4 for "Water distiller" (Dutch Inventor)

Posted On: 2026-08-05

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ALEXANDRIA, Va., Aug. 5 -- United States Patent no. 12,698,218, issued on Aug. 4, was assigned to Groasis IP B.V. (Steenbergen, Netherlands). "Water distiller" was invented by Petrus Mattheus Maria H... Read More

US Patent Issued to ChartWater on Aug. 4 for "System and method for removal of volatile hydrocarbons from a water stream" (Georgia Inventor)

Posted On: 2026-08-05

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ALEXANDRIA, Va., Aug. 5 -- United States Patent no. 12,698,219, issued on Aug. 4, was assigned to ChartWater LLC (Duluth, Ga.). "System and method for removal of volatile hydrocarbons from a water st... Read More

US Patent Issued to Veolia Water Solutions & Technologies Support on Aug. 4 for "Method for treating water by adsorption on activated carbon coupled with an addition of ozone, and facility for implementing said method" (French Inventors)

Posted On: 2026-08-05

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ALEXANDRIA, Va., Aug. 5 -- United States Patent no. 12,698,220, issued on Aug. 4, was assigned to Veolia Water Solutions & Technologies Support (Saint-Maurice, France). "Method for treating water by ... Read More

US Patent Issued to POWERTECH WATER on Aug. 4 for "Concentric electrochemical device" (Kentucky Inventors)

Posted On: 2026-08-05

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ALEXANDRIA, Va., Aug. 5 -- United States Patent no. 12,698,221, issued on Aug. 4, was assigned to POWERTECH WATER INC. (Lexington, Ky.). "Concentric electrochemical device" was invented by Alan Rasso... Read More

US Patent Issued to INOVOTRON on Aug. 4 for "System for electro-chemically inhibiting biological growth in air treatment units" (Minnesota, Florida Inventors)

Posted On: 2026-08-05

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ALEXANDRIA, Va., Aug. 5 -- United States Patent no. 12,698,222, issued on Aug. 4, was assigned to INOVOTRON LLC (Plymouth, Minn.). "System for electro-chemically inhibiting biological growth in air t... Read More

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US Patent Issued to DOWA ELECTRONICS MATERIALS on Aug. 4 for "Powder including niobium complex and lithium and production method thereof, and production method of lithium secondary battery positive electrode active material having coated layer containing lithium niobate" (Japanese Inventors)

US Patent Issued to GUANGDONG BRUNP RECYCLING TECHNOLOGY, HUNAN BRUNP RECYCLING TECHNOLOGY, HUNAN BRUNP EV RECYCLING on Aug. 4 for "Preparation method for nanosized lithium cobalt oxide cathode material and application thereof" (Chinese Inventors)

US Patent Issued to BASF on Aug. 4 for "Method for making precursors of cathode active materials for lithium ion batteries" (German Inventors)

US Patent Issued to GUANGDONG BRUNP RECYCLING TECHNOLOGY, HUNAN BRUNP RECYCLING TECHNOLOGY, HUNAN BRUNP RECYCLING on Aug. 4 for "High-performance lithium-nickel-manganese-cobalt oxide (LNMCO) cathode material for power batteries and preparation method thereof" (Chinese Inventors)

US Patent Issued to Sumitomo Chemical, Kyoto University on Aug. 4 for "Production method for positive electrode active material" (Japanese Inventors)

US Patent Issued to Groasis IP on Aug. 4 for "Water distiller" (Dutch Inventor)

US Patent Issued to ChartWater on Aug. 4 for "System and method for removal of volatile hydrocarbons from a water stream" (Georgia Inventor)

US Patent Issued to Veolia Water Solutions & Technologies Support on Aug. 4 for "Method for treating water by adsorption on activated carbon coupled with an addition of ozone, and facility for implementing said method" (French Inventors)

US Patent Issued to POWERTECH WATER on Aug. 4 for "Concentric electrochemical device" (Kentucky Inventors)

US Patent Issued to INOVOTRON on Aug. 4 for "System for electro-chemically inhibiting biological growth in air treatment units" (Minnesota, Florida Inventors)