GENEVA, Dec. 21 -- ARMSTRONG ADVANCED FLOORING (CHINA) CO., LTD (No. 683 Yue Xiu Road, FOHO, Wujiang, SuzhouSuzhou, Jiangsu 215211), 阿姆斯壮地面材料(中国)有限公司 (中国江苏省苏州市汾湖高新技术产业开发区越秀路683号) filed a patent application (PCT/CN2025/073061) for "HALOGEN-FREE PLASTIC FLOOR OR WALL COVERING AND PREPARATION METHOD THEREFOR" on Jan 17, 2025. With publication no. WO/2025/256138, the details related to the patent application was published on Dec 18, 2025.

Notably, the patent application was s...