International Patent: POLYCARBONATE ESTER ELASTOMER COMPRISING ANHYDROSUGAR ALCOHOL-BASED CARBONATE DIOL AS POLYMERIZATION UNIT OF HARD SEGMENT AND PREPARATION METHOD THEREFOR

GENEVA, July 6 -- SAMYANG CORPORATION filed a patent application (KR2025/022472) for “POLYCARBONATE ESTER ELASTOMER COMPRISING ANHYDROSUGAR ALCOHOL-BASED CARBONATE DIOL AS POLYMERIZATION UNIT OF HARD SEGMENT AND PREPARATION METHOD THEREFOR”. With publication no. WO/2026/142220, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: C08G 63/64

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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