INTERNATIONAL PATENT: PETROCHINA COMPANY LIMITED, 中国石油天然气股份有限公司 FILES APPLICATION FOR "SINGLE-ENDED POLYFUNCTIONAL STYRENE-CONJUGATED DIENE POLYMER, PREPARATION METHOD THEREFOR AND USE THEREOF"

GENEVA, May 16 -- PETROCHINA COMPANY LIMITED (9 Dongzhimen North StreetDongcheng District, Beijing 100007), 中国石油天然气股份有限公司 (中国北京市东城区东直门北大街9号) filed a patent application (PCT/CN2024/109355) for "SINGLE-ENDED POLYFUNCTIONAL STYRENE-CONJUGATED DIENE POLYMER, PREPARATION METHOD THEREFOR, AND USE THEREOF" on Aug 02, 2024. With publication no. WO/2025/097879, the details related to the patent application was published on May 15, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is manage...