International Patent: POLYURETHANEUREA COMPOSITION AND METHOD FOR PREPARING POLYURETHANEUREA ELASTIC YARN USING SAME

GENEVA, Aug. 31 -- HYOSUNG TNC CORPORATION filed a patent application (KR2026/002268) for “POLYURETHANEUREA COMPOSITION AND METHOD FOR PREPARING POLYURETHANEUREA ELASTIC YARN USING SAME”. With publication no. WO/2026/177446, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: C08L 75/00

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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