INTERNATIONAL PATENT: ASAHI KASEI KABUSHIKI KAISHA, 旭化成株式会社 FILES APPLICATION FOR "POLYETHER ESTER ELASTIC FIBER, WOUND YARN OF SAME, TEXTILE CONTAINING SAME AND ARTICLE OF CLOTHING"

GENEVA, Jan. 27 -- ASAHI KASEI KABUSHIKI KAISHA (1-1-2 Yurakucho, Chiyoda-ku, Tokyo1000006), 旭化成株式会社 (東京都千代田区有楽町一丁目１番２号) filed a patent application (PCT/JP2025/025470) for "POLYETHER ESTER ELASTIC FIBER, WOUND YARN OF SAME, TEXTILE CONTAINING SAME, AND ARTICLE OF CLOTHING" on Jul 16, 2025. With publication no. WO/2026/018866, the details related to the patent application was published on Jan 22, 2026.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO...