Beijing, Feb. 21 -- State Intellectual Property Office of China has awarded a patent to Wuxi Shengte Petrochemical Access Co Ltd for Fatty Acid Filter. Zhou Xiao developed the invention. The patent application number is CN20242220250U 20240820. The patent publication number is CN223416829 (U). International Patent Classificat..

Beijing, Feb. 21 -- Lianyungang Petrochemical has been granted a patent for Long-period Operation Equipment for Eo Refining Tower of Ethylene Oxide Device. Li Changxing, Yi Jun, Ye Liuqing, Wang Hengsong, Pan Yu and Zhang Xiang developed the invention. The patent application number is CN202422950005U 20241202. The patent publ..

Beijing, Feb. 21 -- Shandong Huaxing Petrochemical Group Co Ltd has sought patent for Intelligent Control System and Method for Equipment for Chemical Production. This invention was developed by Wang Wufeng, Sun Guanghui, Nie Renbin, Wang Chunbo, Wang Wenyan, Guo Bo, Liu Yintang, Li Yang and Li Guizhen. The patent application..

Beijing, Feb. 21 -- Shanghai Hankewei Automation Tech Co Ltd has sought patent for Detection Device for Petrochemical Gas Sampling. This invention was developed by Xu Lipeng and Zheng Bugu. The patent application number is CN202511101501 20250807. The patent publication number is CN120594171 (A). International Patent Classifi..

Beijing, Feb. 21 -- State Intellectual Property Office of China has published Baoji Zhenxing Petrochemical Parts Mfg Co Ltd patent application for Well Drilling Equipment Wear State Quantitative Evaluation Method Based on Image Processing. The invention was developed by Xue Bingtao. The patent application number is CN20251110..

Beijing, Feb. 21 -- Jiangsu Honggang Petrochemical has been granted a patent for Tank Bottom Filter. Cui Jiuliang, Cai Wuhan, Feng Haitao, Duan Junyao, Zhao Xiaodong, Ma Li, Yu Shaoda and Ding Zihao developed the invention. The patent application number is CN202422911326U 20241128. The patent publication number is CN223416871..

Beijing, Feb. 21 -- State Intellectual Property Office of China has published Guangdong University of Petrochemical Technology patent application for Gas Leakage Accurate Early Warning Method and System Based on Digital Twinning. The invention was developed by Hu Weijie, He Chufu, Zhang Xuanyi and Zeng Junli. The patent appli..

Beijing, Feb. 20 -- State Intellectual Property Office of China has released Zhejiang Haotian Aluminum Industry patent application for Automatic Lubricating Oil Mechanism of Boring Equipment. This invention was developed by Son Ji-ho and Xu Ronglin. The patent application number is CN202510832218 20250620. The patent publicat..

Geneva, Feb. 20 -- Hanwha Totalenergies Petrochemical has filed a patent application for Carbon Dioxide Capture Absorbent Including Evaporation Inhibitor. This invention was developed by Kang Sung Shin, Jeong Jae Cheol and Choi Hyun Chul. The patent application number is WO2024KR20476 20241217. The patent publication number i..

Geneva, Feb. 20 -- World Intellectual Property Organization has released Zhejiang Hengyi Petrochemical Res Institute Co Ltd, Hangzhou Lanshun Tech Co Ltd, Zhejiang Hengyi High Tech Mat Co Ltd and Zhejiang University patent application for Method for Purifying 5-hydroxymethylfurfural. This invention was developed by Ma Dejia, Shi..

Beijing, Feb. 20 -- Idemitsu Kosan has submitted a patent application for Lubricating Oil Base Oil. This invention was developed by Matsubara Kazushige. The patent application number is CN20248011113 20240129. The patent publication number is CN120584169 (A). International Patent Classification codes are C10M105/00, C10M105/3..

Beijing, Feb. 19 -- Sichuan Lubrication Guardian Digital Technology has submitted a patent application for Industrial Equipment Abnormity Early Warning Method and Device Based on K-means Clustering and Storage Medium. Luo Wencheng, Wang Chengxin, Yang Chenhui and Feng Jiangping developed the invention. The patent application ..

Alexandria, Feb. 19 -- Assembly Biosciences has applied United States patent for Tricyclic Compounds for Treatment of HSV. Pajouhesh Hassan, Walker Michael, Zhong Min, Zhang Jian, Bures Mark and Stratton Thomas P developed it. The patent application number is US202519292849 20250806. The patent publication number is US2026004..

Beijing, Feb. 19 -- Guangdong University of Petrochemical Technology has submitted a patent application for Mechanical Equipment State Monitoring Method and Device Based on Dynamic Different-period Weighting Index. Zhu Guanhua, Liu Xuebin, Zhang Qinghua, Sun Guoxi and Huang Quansi developed the invention. The patent applicati..

Beijing, Feb. 19 -- State Intellectual Property Office of China has received Beijing Institute of Petrochemical Technology patent application for Recombinant Strain for Efficiently Expressing Xanthine Oxidase as Well as Preparation and Application of Recombinant Strain. Guo Xiaoyan, Wang Jianjun and Guo Xueying developed the inv..

Beijing, Feb. 18 -- State Intellectual Property Office of China has published Jiangsu Outaike Petrochemical Co Ltd patent application for Lubricating Oil Homogenizing and Blending Device and Using Method Thereof. The invention was developed by Li Kaiqiang. The patent application number is CN20251189430 20250805. The patent pu..

Beijing, Feb. 18 -- Ordos Laboratory, Tsinghua University and Luoyang Zhida Petrochemical Eng Co Ltd have submitted a patent application for Thermochemical Conversion System Coupled with High-temperature Heat Energy Storage. This invention was developed by Liu Xuefeng, Zhang Chenxi, Wang Zezhong, Zhu Chang, Bai Dingrong, Wei Fei..

Beijing, Feb. 18 -- Changsha Wangcheng Petrochemical Co Ltd has sought patent for Device for Producing Lubricating Oil. This invention was developed by Qi Baihui, Miao Liqiang and Yuan Qu. The patent application number is CN20251191853 20250805. The patent publication number is CN120571493 (A). International Patent Classifica..

Beijing, Feb. 18 -- Taicang Weijia Invest Industry Co Ltd has submitted a patent application for Process and Device for Producing Lubricating Oil with High Oil Film Strength. This invention was developed by Zhang Jian, Wang Anle and Qian Ming. The patent application number is CN202510726838 20250603. The patent publication nu..

Beijing, Feb. 18 -- State Intellectual Property Office of China has received Zhejiang Zhenxing Petrochemical Machinery Co Ltd patent application for High-uniform-mixing Gas Processor. Zhao Yuqiao, Song Sang-woo, Chen Zhilin, Du Bo, He Shilin, Zeng Yang and Zhou Ling developed the invention. The patent application number is CN..

Beijing, Feb. 18 -- State Intellectual Property Office of China has received Guangdong University of Petrochemical Technology patent application for High-order Extended Kalman Filtering Method for Nonlinear System. Wen Chenglin and Guo Feilong developed the invention. The patent application number is CN202510506636 20250422. ..

Beijing, Feb. 17 -- Henan University of Technology has submitted a patent application for Preparation Method of Microcapsule for Embedding Functional Grease. Tian Shuangqi, Meng Fanhao, Zhang Tianqi, Wang Xinwei and Liu Zhanpeng developed the invention. The patent application number is CN202510699041 20250527. The patent publ..

Beijing, Feb. 17 -- Jiangsu Subo Petrochemical Machinery has applied Chinese patent for Manual Orifice Plate Throttle Valve Convenient to Adjust. Sun Shengqing developed it. The patent application number is CN202510883797 20250630. The patent publication number is CN120557424 (A). International Patent Classification codes are..

Beijing, Feb. 17 -- Lianyungang Petrochemical has sought patent for High-efficiency Continuous Separation System and Process for HDPE (high-density Polyethylene) Slurry. This invention was developed by Yang Weidong, Fang Kang, Liang Ge, Fan Changhai, Cui Laifu, Leng Qingbai and Song Jiarui. The patent application number is CN..

Beijing, Feb. 17 -- State Intellectual Property Office of China has published Lianyungang Petrochemical patent application for Polystyrene Particle Preparation Device and Method. The invention was developed by Yang Weidong, Li Jinlou, Fan Changhai, Zhang Xingxing, Zhang Guozhu, Zhang Yakai and Feng Shuo. The patent applicatio..

Beijing, Feb. 16 -- State Intellectual Property Office of China has released Shandong Institute of Petrochemical Technology patent application for Synthesis Method of 6h-benzo [c] Benzopyran-6-ketone. This invention was developed by Sun Denan, Feng Runqi, Qi Shuyan, Cheng Haitao, Ma Meiling, Gao Yilun and Kong Dazhou. The pat..