Beijing, Jan. 29 -- Idemitsu Kosan has applied Chinese patent for Lubricating Oil Composition. Kobayashi Kenji and Kameyama Toshiki developed it. The patent application number is CN20238088852 20231222. The patent publication number is CN120344642 (A). International Patent Classification codes are C10M129/68, C10M137/02, C10M..

Beijing, Jan. 29 -- Beijing Institute of Petrochemical Technology has sought patent for Multi-feature Pollutant Accurate Long-short Time Sequence Prediction Method, Device and Equipment. This invention was developed by Wang Yafei, Xiao Chao and Zhang Shiqi. The patent application number is CN202510409787 20250402. The patent ..

Beijing, Jan. 29 -- CNPC Bohai Equipment Mfg Co Ltd, China National Petroleum and Bozhuang Lanzhou Petrochemical Equipment Mfg Co Ltd have sought patent for Small PLC (programmable Logic Controller) Data Storage Method for Electro-hydraulic Actuating Mechanism. This invention was developed by Liu Xuanchen, Lu Dengming, Ren Xuyan..

Beijing, Jan. 29 -- South China University of Technology and Guangdong University of Petrochemical Technology have filed a patent application for Composite Fault Diagnosis Method and Device, Equipment and Storage Medium. This invention was developed by Wei Kefeng, Yang Jun, Sun Guoxi and Zhang Qinghua. The patent application ..

Beijing, Jan. 29 -- Dongguan Zhensheng Electronic Tech Co Ltd has sought patent for Petrochemical Industry Production Sewage Treatment Device. This invention was developed by Ren Long, Gu Miao and Yu Cheng. The patent application number is CN202510698034 20250528. The patent publication number is CN120349003 (A). Internationa..

Beijing, Jan. 29 -- Sichuan Jiashi Kangchen Environmental Protection Tech Co Ltd has applied Chinese patent for Triazine Desulfurizer as Well as Preparation Method and Application Thereof. Jia Boyao, Wei Xiaogang, Liao Jun, Li Hui, Zhu Libin, Li Le, Peng Chuan, Yan Zijing, Li Xueqin, Zhang Hao, Zheng Yunhao, Liang Fukang and Hua..

Geneva, Jan. 27 -- World Intellectual Property Organization has received Kyodo Yushi Co Ltd and NTN Corporation patent application for Grease Composition for Constant-velocity Joint. Shintani Manabu, Murakami Hiroshi, Kohara Mika and Kondo Rina developed the invention. The patent application number is WO2025JP25585 20250717. ..

Geneva, Jan. 27 -- World Intellectual Property Organization has released Batia Mosa Group SRL patent application for Improved System and Method for Maintenance of Diesel Particulate Filters. This invention was developed by Van Mullem Christiaan, Pautasso Silvano and Van De Pas Daan. The patent application number is WO2025EP70..

Alexandria, Jan. 26 -- U.S. Patent and Trademark Office has released Idemitsu Kosan patent application for Lubricating Oil Composition. This invention was developed by Kubota Masaya. The patent application number is US202318869464 20230530. The patent publication number is US20260022305 (A1). International Patent Classificati..

Munich, Jan. 26 -- European Patent Office has received Shell International Research patent application for Biodegradable Grease Composition. Mikami Hiroto, Watanabe Kazuya and Tanaka Keiji developed the invention. The patent application number is EP20240709773 20240312. The patent publication number is EP4680706 (A1). Interna..

Munich, Jan. 26 -- Dow Silicones has submitted a patent application for Thermal Grease Composition. This invention was developed by Li Zhanjie, Zhao Dan, Ferguson Devin M, Joffre Eric, Zhu Bizhong and Hale Cassandra. The patent application number is EP20240713864 20240227. The patent publication number is EP4680688 (A1). Inte..