International Patent: NON-AQUEOUS PHASE SCALE INHIBITOR, USE THEREOF, REAGENT COMBINATION FOR OILFIELD SQUEEZE TREATMENT METHOD, AND ANTI-SCALING SQUEEZE TREATMENT METHOD FOR OILFIELDS

GENEVA, July 9 -- CHINA NATIONAL PETROLEUM CORPORATION filed a patent application (CN2025/143593) for “NON-AQUEOUS PHASE SCALE INHIBITOR, USE THEREOF, REAGENT COMBINATION FOR OILFIELD SQUEEZE TREATMENT METHOD, AND ANTI-SCALING SQUEEZE TREATMENT METHOD FOR OILFIELDS”. With publication no. WO/2026/145036, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: C09K 8/528

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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