Beijing, Aug. 4 -- State Intellectual Property Office of China has received Tsinghua University and Tianjin Inst Of Advanced Equipment Tsinghua University patent application for High-efficiency Anti-wear Lubricating Grease Composition for Heavy-load Working Condition and Preparation Method Thereof. Yan Jiayuan, Zhang Chenhui, Lu..

Beijing, Aug. 4 -- Zhongshan Hecheng New Material Tech Co Ltd and Shenzhen Hecheng Lubricating Mat Co Ltd have submitted a patent application for High-temperature-resistant Lubricating Grease and Preparation Method Thereof. This invention was developed by Fang Baisong, Lan Bingli and Tang Zibin. The patent application number ..

Beijing, Aug. 4 -- State Intellectual Property Office of China has received Zhejiang Derunbao New Mat Co Ltd patent application for Lubricating Grease as Well as Preparation Method and Application Thereof. Chen Biao, Shen Yi, Ma Rui, Zheng Hong, Chen Tianjin, Cheng Sheng and Zhang Juan developed the invention. The patent appl..

Beijing, Aug. 4 -- Nanyang Zhixian New Energy Co Ltd has filed a patent application for Diesel Oil Rapid Emulsifier and Preparation Method of Emulsified Diesel Oil. This invention was developed by Sun Kewen, Wang Xiaochun and Sun Yibo. The patent application number is CN202610247767 20260302. The patent publication number is ..

Beijing, Aug. 4 -- Shandong Haicheng Petrochemical Eng Design Co Ltd has received a patent for Energy-saving Optimized Butene Isomerization Production Device. This invention was developed by Wang Chunsheng, Yu Haoqiang, Yuan Shucheng, Wang Hui and Yang Dezhi. The patent application number is CN20242349159U 20241211. The paten..

Beijing, Aug. 4 -- Ningbo Jufeiyi Lubrication Tech Co Ltd has received a patent for Lubricating Oil Production Device with Bubble Elimination Function. This invention was developed by Li Mingcai. The patent application number is CN202422964111U 20241202. The patent publication number is CN223504893 (U). International Patent C..

Beijing, Aug. 4 -- State Intellectual Property Office of China has received Zhejiang Hengyi Petrochemical Research Institute Co Ltd patent application for Method for Preparing High-heat-resistance and High-transparency Polyesteramide by Recycling Waste PET (polyethylene Terephthalate). Wang Shuaici, Zhu Yifan, Xu Wenqing, Qu Zh..

Beijing, Aug. 4 -- Hubei Tianxin Petrochemical Equipment has obtained a patent for basket filter. This invention was developed by Han Jun and Han Zhongze. The patent application number is CN202422877740U 20241125. The patent publication number is CN223504924 (U). International Patent Classification codes are B01D29/11, B01D29..

Beijing, Aug. 4 -- Chinese Patent for Screw Thread Lubricating Grease Smearing Device has been issued to Panjin Pengguan Technology Service. This invention was developed by Xie Peng. The patent application number is CN202422739910U 20241111. The patent publication number is CN223505508 (U). International Patent Classification..

Beijing, Aug. 3 -- State Intellectual Property Office of China has published Liaoning Petrocchemical Vocational & Technology College patent application for Water-soluble Ionic Liquid and Preparation Method Thereof. The invention was developed by Liu Jin. The patent application number is CN202511981556 20251225. The patent pub..

Beijing, Aug. 1 -- State Intellectual Property Office of China has received Lanzhou Hengda Petrochemical Machinery Co Ltd patent application for Multi-stage Vortex-heat Conduction Combined Type Heat Exchanger. Zhao Xingxia, Zhang Xianghua, Li Chunfeng, Chen Zhilong, Wei Hongjun, Song Fuhuai, Wang Mingshuai, Yang Guoheng and Li C..

Beijing, Aug. 1 -- State Intellectual Property Office of China has received Shandong Chambroad Petrochemicals Co Ltd patent application for Blind Plate and Intelligent Management Method Thereof. Zhang Shuping, Zhang Hongwei, Lin Shizhen and Gao Wang developed the invention. The patent application number is CN202610131478 2026..

Beijing, Aug. 1 -- State Intellectual Property Office of China has published Beijing Inst Of Petrochemical Technology patent application for Constitutive Expression Plasmid Vector for High Expression of Xanthine Oxidase and Application of Constitutive Expression Plasmid Vector. The invention was developed by Gao Yuan, Wang Jianj..

Beijing, July 31 -- No 711 Research Inst Of China State Shipbuilding Corporation Limited has submitted a patent application for Lubricating Oil System of Diesel Engine and Lubricating Oil Control Method. This invention was developed by Yang Qingfeng, Cao Yingjia, Huo Xiaomeng, Zhang Xueyan and Hu Junqiang. The patent applicat..

Beijing, July 31 -- State Intellectual Property Office of China has released Yingpu Qingdao Intelligent Tech Co Ltd patent application for Online Intelligent Management Method for Industrial Lubricating Oil. This invention was developed by Gao Jichao, Zhang Luning, Feng Ranran and Jiao Mengchao. The patent application number ..

Beijing, July 30 -- Wilmar Shanghai Biotechnology Research & Dev Center Co Ltd has submitted a patent application for Preparation and Application of High-stability Low-saturation Grease. This invention was developed by Li Jiaxi, Zhang Hong, Guo Ruihua, Xu Xiaolan, Xu Xuebing and Chua Nam Hai. The patent application number is..

Beijing, July 29 -- Guangdong University of Petrochemical Technology has applied Chinese patent for Synthetic Method of Isoxazole Compound Under Visible Light Catalysis Condition. Zhang Jiantao, Jiang Yanfu, Liu Weibing and Zhang Xiaoli developed it. The patent application number is CN202610114494 20260128. The patent publica..