INTERNATIONAL PATENT: QINGDAO KINGAGROOT CHEMICAL COMPOUND CO., LTD., 青岛清原化合物有限公司 FILES APPLICATION FOR "PYRIDYL-SUBSTITUTED BENZOHETEROCYCLIC COMPOUND AND PREPARATION METHOD THEREFOR AND INSECTICIDAL COMPOSITION AND USE THEREOF"

GENEVA, Feb. 1 -- QINGDAO KINGAGROOT CHEMICAL COMPOUND CO., LTD. (No. 53, Qinglonghe Road, Huangdao DistrictQingdao, Shandong 266000), 青岛清原化合物有限公司 (中国山东省青岛市黄岛区青龙河路53号) filed a patent application (PCT/CN2025/097685) for "PYRIDYL-SUBSTITUTED BENZOHETEROCYCLIC COMPOUND, AND PREPARATION METHOD THEREFOR AND INSECTICIDAL COMPOSITION AND USE THEREOF" on May 28, 2025. With publication no. WO/2026/020977, the details related to the patent application was published on Jan 29, 2026.

Notably, the patent application was submitted under the International Patent Classi...