US Patent Issued to KUREHA on Aug. 18 for "Vinylidene fluoride copolymer composition and method for producing same, polymer dispersion solution, electrode for nonaqueous electrolyte secondary battery, electrolyte layer for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery" (Japanese Inventors)

ALEXANDRIA, Va., Aug. 18 -- United States Patent no. 12,712,186, issued on Aug. 18, was assigned to KUREHA Corp. (Tokyo).

"Vinylidene fluoride copolymer composition and method for producing same, polymer dispersion solution, electrode for nonaqueous electrolyte secondary battery, electrolyte layer for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery" was invented by Aya Shike (Tokyo), Yoshiyuki Nagasawa (Tokyo) and Tamito Igarashi (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "A vinylidene fluoride copolymer composition having stable dispersibility in a dispersion medium over a long period of time, the composition having a melting temperature of 140deg C. or lower...