GENEVA, Nov. 10 -- SUMITOMO SEIKA CHEMICALS CO., LTD. (346-1, Miyanishi, Harima-cho, Kako-gun, Hyogo6750145), 住友精化株式会社 (兵庫県加古郡播磨町宮西３４６番地の１) filed a patent application (PCT/JP2025/010742) for "METHOD FOR MANUFACTURING POLYALKYLENE OXIDE AND METHOD FOR ADJUSTING MOLECULAR WEIGHT OF POLYALKYLENE OXIDE" on Mar 19, 2025. With publication no. WO/2025/229816, the details related to the patent application was published on Nov 06, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World...