GENEVA, Nov. 3 -- OSAKA SHINYAKU CO., LTD. (2367-22, Aza Yokodote, Oaza Higashitakadomari, Sanyo-Onoda-shi, Yamaguchi7560809), 大阪新薬株式会社 (山口県山陽小野田市大字東高泊字横土手２３６７の２２) filed a patent application (PCT/JP2024/015734) for "METHOD FOR PRODUCING ANTHRACENE-9-CARBOXYLIC ACID OR SALT THEREOF, AND CHEMICAL COMPOSITION" on Apr 22, 2024. With publication no. WO/2025/224782, the details related to the patent application was published on Oct 30, 2025.
Notably, the patent application was submitted under the International Patent C...