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US Patent Issued to SAMSUNG SDI on May 26 for "Electrode assembly and rechargeable battery including the same" (South Korean Inventors)

ALEXANDRIA, Va., May 26 -- United States Patent no. 12,640,361, issued on May 26, was assigned to SAMSUNG SDI Co. LTD. (Yongin-si, South Korea). "Electrode assembly and rechargeable battery including... Read More


US Patent Issued to Cornerstone Research Group on May 26 for "Coating process for sulfur polymer cathodes" (Ohio Inventors)

ALEXANDRIA, Va., May 26 -- United States Patent no. 12,640,363, issued on May 26, was assigned to Cornerstone Research Group Inc. (Miamisburg, Ohio). "Coating process for sulfur polymer cathodes" was... Read More


US Patent Issued to Dynamic Material Systems on May 26 for "High capacity, long cycle life battery anode materials, compositions and methods" (Florida, New York Inventors)

ALEXANDRIA, Va., May 26 -- United States Patent no. 12,640,364, issued on May 26, was assigned to Dynamic Material Systems LLC (Oviedo, Fla.). "High capacity, long cycle life battery anode materials,... Read More


US Patent Issued to PANASONIC INTELLECTUAL PROPERTY MANAGEMENT on May 26 for "Nonaqueous electrolyte secondary battery" (Japanese Inventors)

ALEXANDRIA, Va., May 26 -- United States Patent no. 12,640,365, issued on May 26, was assigned to PANASONIC INTELLECTUAL PROPERTY MANAGEMENT Co. LTD. (Osaka, Japan). "Nonaqueous electrolyte secondary... Read More


US Patent Issued to REPT BATTERO Energy, Shanghai Ruipu Energy on May 26 for "Preparation of silicon composite material, and negative electrode plate containing same" (Chinese Inventors)

ALEXANDRIA, Va., May 26 -- United States Patent no. 12,640,366, issued on May 26, was assigned to REPT BATTERO Energy Co. Ltd. (Wenzhou, China) and Shanghai Ruipu Energy Co. Ltd. (Shanghai). "Prepara... Read More


US Patent Issued to PANASONIC INTELLECTUAL PROPERTY MANAGEMENT on May 26 for "Positive-electrode active material for nonaqueous-electrolyte secondary cell, and nonaqueous-electrolyte secondary cell" (Japanese Inventors)

ALEXANDRIA, Va., May 26 -- United States Patent no. 12,640,367, issued on May 26, was assigned to PANASONIC INTELLECTUAL PROPERTY MANAGEMENT Co. LTD. (Osaka, Japan). "Positive-electrode active materi... Read More


US Patent Issued to SAINT-GOBAIN CERAMICS & PLASTICS on May 26 for "Cathode material and methods of forming" (Massachusetts Inventors)

ALEXANDRIA, Va., May 26 -- United States Patent no. 12,640,368, issued on May 26, was assigned to SAINT-GOBAIN CERAMICS & PLASTICS INC. (Northborough, Mass.). "Cathode material and methods of forming... Read More


US Patent Issued to UMICORE on May 26 for "Lithium nickel-based composite oxide as a positive electrode active material for rechargeable lithium-ion batteries" (South Korean Inventors)

ALEXANDRIA, Va., May 26 -- United States Patent no. 12,640,369, issued on May 26, was assigned to UMICORE (Brussels). "Lithium nickel-based composite oxide as a positive electrode active material for... Read More


US Patent Issued to TOYOTA JIDOSHA, PANASONIC HOLDINGS on May 26 for "Positive electrode material and battery" (Japanese Inventors)

ALEXANDRIA, Va., May 26 -- United States Patent no. 12,640,370, issued on May 26, was assigned to TOYOTA JIDOSHA K.K. (Toyota, Japan) and PANASONIC HOLDINGS Corp. (Kadoma, Japan). "Positive electrode... Read More


US Patent Issued to BBL TECHNOLOGY on May 26 for "Negative electrode active material modified by zwitterionic polymer, and preparation method and applications thereof" (Taiwanese Inventors)

ALEXANDRIA, Va., May 26 -- United States Patent no. 12,640,371, issued on May 26, was assigned to BBL TECHNOLOGY Corp. (Kaohsiung City, Taiwan). "Negative electrode active material modified by zwitte... Read More