International Patent: SPHERICAL CRYSTALLINE SILICA POWDER, PREPARATION METHOD THEREFOR AND USE THEREOF

GENEVA, Sept. 18 -- ZHEJIANG THIRD AGE MATERIAL TECHNOLOGY CO., LTD filed a patent application (CN2025/086814) for “SPHERICAL CRYSTALLINE SILICA POWDER, PREPARATION METHOD THEREFOR AND USE THEREOF”. With publication no. WO/2026/183901, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: C01B 33/18

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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