International Patent: HIGH-SALINITY PRINTING AND DYEING WASTEWATER TREATMENT DEVICE AND METHOD BASED ON COAGULATION-HETEROGENEOUS FENTON-REVERSE OSMOSIS PROCESS

GENEVA, Aug. 21 -- GUANGDONG WATER COMPANY LIMITED filed a patent application (CN2025/078461) for “HIGH-SALINITY PRINTING AND DYEING WASTEWATER TREATMENT DEVICE AND METHOD BASED ON COAGULATION-HETEROGENEOUS FENTON-REVERSE OSMOSIS PROCESS”. With publication no. WO/2026/170585, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: C02F 9/00

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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