Beijing, Nov. 10 -- State Intellectual Property Office of China has awarded a patent to Inner Mongolia Honghe Energy Saving And Emission Reduction Tech Co Ltd for Petrochemical Engineering Safe and Environment-friendly Gas Sampling Device. Guo Jinxin and Wang Dong developed the invention. The patent application number is CN20..

Beijing, Nov. 10 -- Chinese Patent for Multi-depth Water Quality Sampling Device has been issued to Ningxia Hui Autonomous Region Petroleum Chemical Environmental Science Res Institute Co Ltd. This invention was developed by Zhao Hongyan and Yang Hao. The patent application number is CN202421464309U 20240625. The patent publi..

Beijing, Nov. 10 -- Chinese Patent for Powder Sampler has been issued to Zhejiang Hongji Petrochemical Co Ltd. This invention was developed by Lei Anhua, Ji Beibei, Zhang Feihu, Xu Jianfeng and Lu Jian. The patent application number is CN202421731256U 20240722. The patent publication number is CN223139088 (U). International P..

Beijing, Nov. 10 -- Anyang Yutai New Mat Co Ltd has received a patent for Diesel Oil Antiwear Agent Titration Cell. This invention was developed by Jia Shunxin, Li Qingfeng, Song Dacao and Liu Wei. The patent application number is CN202422166937U 20240904. The patent publication number is CN223139505 (U). International Patent..

Beijing, Nov. 10 -- Guangdong Panyu Petrochemical Storage and Transp Development Co Ltd has received a patent for Circuit Breaker Crank Hole Sideslip Opening and Closing Type Padlock Device. This invention was developed by Li Huicai, Luo Geng, Chang Junyan, Su Jiayu, Wang Shixiang, Chen Haifeng, Zheng Silang and Li Zhiyang. T..

Beijing, Nov. 8 -- Dongjiang Grain and Oil Luanzhou Co Ltd has been awarded a patent for Grease Filling Device. This invention was developed by Gao Jian. The patent application number is CN202422228322U 20240911. The patent publication number is CN223134092 (U). International Patent Classification codes are B67C3/02, B67C3/22..

Beijing, Nov. 8 -- Chongqing Xiangyun Electromechanical Co Ltd has applied Chinese patent for Full-automatic Lubricating Oil Filtering and Cooling Equipment and Method. Peng Leicai, Wang Shiyang and Peng Jie developed it. The patent application number is CN202411867024 20241218. The patent publication number is CN119755506 (A..

Beijing, Nov. 8 -- State Intellectual Property Office of China has received Zhejiang Petrochemical Valve patent application for High-temperature-resistant Valve. Lei Lei, Xiang Wei, Wang Zhongmiao, Zhu Lili, Huang Jiaqiao, Zhang Zhongqiu, Chen Lei, Li Yuan, Shao Wenwen and Li Chengwei developed the invention. The patent appli..

Munich, Nov. 7 -- Sulzer Management has submitted a patent application for a Process and Plant for Desulfurizing a Crude Hydrocarbon Composition, Such as Diesel or Kerosine. This invention was developed by Seah Ulric, Lee Siang Hua, Faessler Peter, Pajaro Celso and Koch Jörg. The patent application number is EP20230797729 20..

Munich, Nov. 7 -- Idemitsu Kosan has sought patent for Lubricating Oil Composition. This invention was developed by Kobayashi Kenji and Kameyama Toshiki. The patent application number is EP20230911960 20231222. The patent publication number is EP4644513 (A1). International Patent Classification codes are C10M129/68, C10M137/0..

Beijing, Nov. 6 -- Chinese Patent for System for Extracting Biodiesel Raw Material from Kitchen Waste has been issued to Guizhou Lanxin Graphite Electromechanical Equipment Mfg Co Ltd. This invention was developed by Yang Ying and Meng Haibo. The patent application number is CN202422372158U 20240927. The patent publication nu..