GENEVA, Aug. 7 -- EVONIK OPERATIONS GMBH filed a patent application (EP2026/052172) for “POLYALKYL (METH)ACRYLATE-BASED VISCOSITY INDEX IMPROVERS FOR WATER-BASED FORMULATIONS”. With publication no. WO/2026/162568, here are the other details related to the patent application:
Kind: Initial Publication with ISR [A1]
IPC: C10M 173/02
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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