Beijing, Aug. 30 -- Zhangjiagang Xingyu Petrochemical Machinery Co Ltd has been granted a patent for Detection Device for Mechanical Sealing Element Processing. This invention was developed by Xu Weizhong. The patent application number is CN202421570171U 20240704. The patent publication number is CN222938897 (U). Internationa..

Beijing, Aug. 29 -- Jiangsu Sineng Lubrication Tech Co Ltd has received a patent for Engine Oil Storage Tank with Blending Function. This invention was developed by Zhang Yunlong, Huang Fuyun, Zhao Hua and Zhou Jun. The patent application number is CN202421912101U 20240808. The patent publication number is CN222886514 (U). In..

Beijing, Aug. 30 -- Hubei Tianzhong Petrochemical Equipment Co Ltd has been granted a patent for Outdoor High-temperature-resistant Total Condenser. Ding Hui and Li Hongqiong developed the invention. The patent application number is CN202421970640U 20240815. The patent publication number is CN222938284 (U). International Pate..

Beijing, Aug. 30 -- Gree Electric Appliances, Zhuhai has been granted a patent for Lubricating Oil Separating Device and Refrigerating System. Guo Jianmin, Zhang Hongmei and Zhou Bing developed the invention. The patent application number is CN20242267612U 20240826. The patent publication number is CN222938058 (U). Internatio..

Beijing, Aug. 30 -- Ningbo Zhongjin Petrochemical Co Ltd has been granted a patent for Air Duct Baffle Structure of Heating Furnace Device. This invention was developed by Wang Haiyang, Zhou Jie, Ding Liming and Yang Tong. The patent application number is CN202421580679U 20240704. The patent publication number is CN222937846 ..

Beijing, Aug. 30 -- State Intellectual Property Office of China has awarded a patent to Wujiang Jianchun Petrochemical Machinery Co Ltd for Explosion-proof Pressure Vessel with Adjusting Structure. Zhu Jie developed the invention. The patent application number is CN202422112931U 20240829. The patent publication number is CN22..

Beijing, Aug. 30 -- Unit 69243 of PLA has obtained a patent for outdoor electric lubricating oil injection device. This invention was developed by Zhao Taiping, Zhao Shun and Wen Liangbin. The patent application number is CN202422124917U 20240829. The patent publication number is CN222937600 (U). International Patent Classifi..

Beijing, Aug. 29 -- YangPu Aoli Petrochemical has been granted a patent for Efficient Reaction Kettle. Guo Yinliang, Wang Zhongbei, Chen Liangpeng, Liang Xianwei, Wang Chaoyang, Gao Chongjin and Ma Yizan developed the invention. The patent application number is CN202421595849U 20240708. The patent publication number is CN2228..

Beijing, Aug. 29 -- Guangdong University of Petrochemical Technology has submitted a patent application for Ca-doped ZrO2 Loaded Co-Mo Electrocatalyst as Well as Preparation Method and Application Thereof. This invention was developed by Cui Baochen, Wen Yihao, Li Yutong, Liu Shuzhi, Weng Jinwei, Liu Junchao, Wu Youhao and Chen ..

Beijing, Aug. 29 -- Wuxi Zhongyue Petrochemical Equipment Co Ltd has received a patent for Flue Gas Flow Adjusting Device of Waste Heat Boiler. This invention was developed by Zhou Jianyue and Song Kai. The patent application number is CN202421626215U 20240710. The patent publication number is CN222881200 (U). International P..

Beijing, Aug. 29 -- State Intellectual Property Office of China has published Ritui Energy Tech Hebei Co Ltd patent application for High-temperature-resistant Lubricating Oil and Preparation Method Thereof. The invention was developed by Tian Kunyong, Tian Yanchao and Tian Yanshuo. The patent application number is CN202411543..

Beijing, Aug. 29 -- Zhongrun Chaoyou Beijing New Mat Co Ltd has submitted a patent application for Graphene-based High-performance Environment-friendly Lubricating Oil and Preparation Process Thereof. This invention was developed by Liu Wei, Zhang Jianjun, Jin Wei, Zhao Jingyu, Liu Xinxin and Sun Peng. The patent application ..

Beijing, Aug. 29 -- State Intellectual Property Office of China has published Jiangsu Lopal New Mat Tech Co Ltd and Jiangsu Lopal Tech Co Ltd patent application for Lubricating Composition with Multi-synergistic Effect, Spline Lubricating Grease and Preparation Method Thereof. The invention was developed by Cui Jun, Shi Yingfei,..

Beijing, Aug. 29 -- State Intellectual Property Office of China has published Handan Ninglong Lubricating Oil Additive Co Ltd patent application for Special Agent for Chlorine-free High-base-number Calcium Sulfonate-based Lubricating Grease and Preparation Method Thereof. The invention was developed by Ning Yadong, Li Xinglong, ..

Beijing, Aug. 29 -- Gansu Qinyu Biotechnology Co Ltd has submitted a patent application for Oil-saving and Emission-reducing Diesel Purification Synergist and Preparation Method Thereof. This invention was developed by Ge Shengcai, Xiong Houwen and Liu Juan. The patent application number is CN202411680250 20241122. The patent..

Beijing, Aug. 29 -- Wuxi Juhe High New Material Tech Co Ltd and Wuxi Huacheng Petrochemical Equipment Co Ltd have applied Chinese patent for Ultrahigh-temperature-resistant Heavy Anti-corrosion Coating Applied to Petroleum Refining Equipment, Preparation Method and Coating Method of Ultrahigh-temperature-resistant Heavy Anti-cor..

Beijing, Aug. 29 -- Zhejiang Hengyi Petrochemical Research Institute has filed a patent application for Method for Optimizing 2-alkyl Anthracene Oxidation Process Based on Feeding Mode. This invention was developed by Zhang Qunfeng, Zhang Xin, Sheng Na, Xu Jianlei, Lin Chengling, Tian Zhen, Du Weichen, Wang Han, Li Xi and Wang S..

Beijing, Aug. 29 -- State Intellectual Property Office of China has published Shandong Fuyu Petrochemical Co Ltd patent application for Synthesis Method of Tmbp. The invention was developed by Liu Jianxin, Liu Zai, Qiu Shengjie, Liu Menghe, Li Xinzhe and Wu Xi. The patent application number is CN202411899235 20241223. The pat..

Munich, Aug. 29 -- Dainippon Ink & Chemicals has submitted a patent application for Antifoaming Agent, Lubricating Oil Composition Containing Said Antifoaming Agent, and Machine Employing Said Lubricating Oil Composition. This invention was developed by Fujiwara Ryuta and Ueno Junpei. The patent application number is EP202308..

Beijing, Aug. 27 -- State Intellectual Property Office of China has released Shenzhen Chaorunda Tech Co Ltd patent application for Grading Type Impurity Removal Device for Lubricating Oil Processing. This invention was developed by Lyu Yinghua and Jiang Tiansheng. The patent application number is CN202411911359 20241224. The ..

Beijing, Aug. 27 -- Lianyungang Petrochemical has submitted a patent application for Energy-saving Control Method for Ethylene Production Device. This invention was developed by Yang Weidong, Cheng Qiang, Ma Peipei, Zhang Jingfeng, Zhu Guojun, Deng Baocheng, Wang Zhaotie, Zhu Xiaodong, Wu Chengbin and Fan Changhai. The patent..

Beijing, Aug. 27 -- Shandong Yulong Petrochemical Co Ltd has submitted a patent application for Multi-stage Telescopic Explosion Purging Environment-friendly Noise-reduction Dust Collection Device. Gong Wei and Yu Qian developed the invention. The patent application number is CN202411785977 20241206. The patent publication nu..

Alexandria, Aug. 25 -- Idemitsu Kosan has been awarded a patent for Lubricating Oil Degradation Evaluation System and Lubricating Oil Degradation Evaluation Method. This invention was developed by Sekiguchi Hiroki and Okuyama Genki. The patent application number is US202017598393 20200330. The patent publication number is US1..

Alexandria, Aug. 25 -- United States Patent for Method for Separating 2-alkylanthracenes and Use Thereof for Producing Hydrogen Peroxide has been issued to China Petroleum & Chemical Corp and Res Institute of Petroleum Processing Sinopec. This invention was developed by Zong Baoning, Zheng Bo, Zhu Zhenxing, Pan Zhiyong, Qie Siyu..