GENEVA, Dec. 15 -- SHANDONG LINGLONG TYRE CO., LTD. (No.777 Jinlong Road, Zhaoyuan CityYantai, Shandong 265400), 山东玲珑轮胎股份有限公司 (中国山东省烟台市招远市金龙路777号) filed a patent application (PCT/CN2024/123786) for "GREEN AND SUSTAINABLE TIRE BASE RUBBER COMPOSITION AND PREPARATION METHOD" on Oct 11, 2024. With publication no. WO/2025/251481, the details related to the patent application was published on Dec 11, 2025.
Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Proper...