International Patent: POLYVINYL ALCOHOL STRUCTURE PREPARED USING HETEROGENEOUS SAPONIFICATION INDUCED BY EXTERNAL STIMULUS, AND PREPARATION METHOD THEREFOR

GENEVA, July 9 -- KYUNGPOOK NATIONAL UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION filed a patent application (KR2026/000016) for “POLYVINYL ALCOHOL STRUCTURE PREPARED USING HETEROGENEOUS SAPONIFICATION INDUCED BY EXTERNAL STIMULUS, AND PREPARATION METHOD THEREFOR”. With publication no. WO/2026/147238, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: C08F 8/12

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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