GENEVA, April 7 -- EF POLYMER K.K. (1919-1, Aza-Tancha, Onna-son, Kunigami-gun, Okinawa9040495), ＥＦ Ｐｏｌｙｍｅｒ株式会社 (沖縄県国頭郡恩納村字谷茶１９１９番地１) filed a patent application (PCT/JP2025/034269) for "COMPLETELY BIODEGRADABLE WATER-RETAINING NATURAL POLYMER AND METHOD FOR PRODUCING SAME" on Sep 26, 2025. With publication no. WO/2026/071128, the details related to the patent application was published on Apr 02, 2026.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which i...