GENEVA, Aug. 14 -- FUSO CHEMICAL CO., LTD. filed a patent application (JP2025/004156) for “COLLOIDAL SILICA AND METHOD FOR PRODUCING COLLOIDAL SILICA”. With publication no. WO/2026/167840, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: C01B 33/141
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).
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