Beijing, Nov. 18 -- Chinese Patent for Raw Material Primary Preheater has been issued to Tianjin Jintai Shengshi Petrochemical Equipment. This invention was developed by Zhao Deshun. The patent application number is CN202421496436U 20240627. The patent publication number is CN222964469 (U). International Patent Classification..

Beijing, Nov. 18 -- State Intellectual Property Office of China has awarded a patent to Yunnan Chihong Zinc & Germanium for Oil Purifying and Cleaning Device for Hydraulic Oil Tank. Takazawa Isamu, Lu Wei, Wang Hao, Yuan Qingming, Wu Yongbo, Xu Wenkai, Luo Xiaobing, Nie Guixing, Li Jun, Zhong Ming, Shu Lin, Zhu Jinze, Li Bo and ..

Beijing, Nov. 18 -- State Intellectual Property Office of China has awarded a patent to Jiangsu Deli Chemical Fiber for External Lubricating Oil Replacing System. Yin Lixin, Yan Tingwei, Wang Hao, Han Bao, Hu Xiaoliang and Jiang Zongshan developed the invention. The patent application number is CN20242289957U 20240828. The pa..

Beijing, Nov. 18 -- Chinese Patent for Lubricating Oil Production Cooling Kettle Convenient to Clean has been issued to Wuhan Gangshi Guigang Haoyuan Lubricating Oil Co Ltd. This invention was developed by Zeng Huiheng and Ye Di. The patent application number is CN202421591814U 20240708. The patent publication number is CN222..

Beijing, Nov. 17 -- State Intellectual Property Office of China has published Jiangsu Changlong Petrochemical Equipment patent application for Chain Wheel and Chain Transmission Device of Boarding Ladder. The invention was developed by Feng Shigong and Gao Fan. The patent application number is CN202422436133U 20241009. The pa..

Beijing, Nov. 15 -- State Intellectual Property Office of China has published Guangzhou Anjin Tech Co Ltd patent application for Mechanical Operation Lubricating Oil Circulation High-filtration Device. The invention was developed by Li Wuping, Yang Hua and Li Guozhang. The patent application number is CN20251006157 20250102. ..

Beijing, Nov. 13 -- Puyang Enying Petrochemical Co Ltd has secured a patent on Environment-friendly Petrochemical Waste Liquid Treatment and Recovery Device. Tang Gang, Xiao Yongzheng, Wu Yapei, Li Yang and Cai Kedou developed the invention. The patent application number is CN202422454224U 20241010. The patent publication num..

Beijing, Nov. 13 -- Huaneng Yimin Coal & Electricity has applied Chinese patent for Mixing and Distributing Device for Rim Lubricating Oil. Yu Yuehui, Bi Fasen, Wang Xingguo, Nie Wenqiang, Zhang Sheng, Wang Yu, Guan Kaiwen, Su Xiaopeng and Jiang Yue developed it. The patent application number is CN202411750199 20241202. The p..

Beijing, Nov. 12 -- Luoyang Huitong Petrochemical Eng Co Ltd has been granted a patent for Tray Transfer Device. Liu Xiuqin, Wang Jue, Wang Shengli, Li Congcong and Zhang Qiang developed the invention. The patent application number is CN202422507095U 20241016. The patent publication number is CN223150183 (U). International Pa..

Beijing, Nov. 12 -- Baoding Zhongda Petrochemical Equipment Co Ltd has secured a patent on High and Intermediate Frequency Lightning Splitter for Floating Roof Storage Tank. Su Jianxiong and Su Jianwei developed the invention. The patent application number is CN202422510541U 20241017. The patent publication number is CN223162..

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. 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 -- 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 -- 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. 12 -- State Intellectual Property Office of China has published W R Grace and Company patent application for Fcc Process for Production of Petrochemicals. The invention was developed by Hu Ruizhong, Yuan Guang, Zheng Wuzheng, Singh Upinder, Bryden Kevin and Purnell Sarah. The patent application number is CN20238..

Beijing, Nov. 12 -- Jining Denaichi New Energy Co Ltd has received a patent for Lubricating Oil Finished Product Tank with Deslagging Function. This invention was developed by Feng Ruigang, Ma Yanbin and Liu Weiru. The patent application number is CN20242292232U 20240828. The patent publication number is CN223149302 (U). Inte..