INTERNATIONAL PATENT: NIPPON KAYAKU KABUSHIKI KAISHA, 日本化薬株式会社 FILES APPLICATION FOR "ANTHRAQUINONE COMPOUND, LIQUID CRYSTAL COMPOSITION CONTAINING SAID COMPOUND AND LIGHT-CONTROLLING ELEMENT"

GENEVA, Dec. 16 -- NIPPON KAYAKU KABUSHIKI KAISHA (1-1, Marunouchi 2-chome, Chiyoda-ku, Tokyo1000005), 日本化薬株式会社 (東京都千代田区丸の内二丁目１番１号) filed a patent application (PCT/JP2025/017639) for "ANTHRAQUINONE COMPOUND, LIQUID CRYSTAL COMPOSITION CONTAINING SAID COMPOUND, AND LIGHT-CONTROLLING ELEMENT" on May 15, 2025. With publication no. WO/2025/253867, the details related to the patent application was published on Dec 11, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Pr...