GENEVA, July 2 -- IFP ENERGIES NOUVELLES filed a patent application (EP2025/084486) for “METHOD FOR PURIFYING A POLYMER SOLUTION BY ADSORPTION ON TREATED BLEACHING EARTHS”. With publication no. WO/2026/131029, here are the other details related to the patent application:
Kind: Initial Publication without ISR [A2]
IPC: none
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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