Alexandria, Oct. 18 -- Idemitsu Kosan has submitted a patent application for lubricating oil composition, lubrication method and transmission. Yanagihara Takashi and Ogawa Daichi developed the invention. The patent application number is 16/318497. International Patent Classification codes are C10M 141/10 20060101 C10M141/10,..

Beijing, Sept. 29 -- Inst of Petrochemistry Heilongjiang Acad of Sciences and Inst of Advanced Tech of Heilongjiang Acad of Sciences have applied for Chinese patent for chlorinated polyether powder coating as well as preparation method and use method thereof. Sun Dongzhou, Kong Xianzhi, Lyu Hu, Sun Yu, Li Yue, Yu Guoliang, Zhang..

Beijing, Sept. 29 -- China Petroleum & Chemical and Beijing Res Inst Chemical Ind China Petroleum & Chemical have submitted a patent application for catalyst system for ethylene polymerization and applications thereof. Sun Yijing, Zhou Junling, Ma Dong, Guo Zifang and Huang Tingjie developed the invention. The patent applicat..

Beijing, Sept. 29 -- China Petroleum & Chemical and Beijing Res Inst Chemical Ind China Petroleum & Chemical have submitted a patent application for solid catalyst component for ethylene polymerization, preparation method and application thereof. Yan Lixin, An Jingyan, Cui Nannan and Xu Shiyuan developed the invention. The pa..

Beijing, Sept. 30 -- China Petroleum & Chemical and Beijing Res Inst Chemical Ind China Petroleum & Chemical have submitted a patent application for catalyst component and catalyst for olefin polymerization. Zhang Rui, Tan Zhong, Zhou Qilong, Xu Xiudong, Li Fengkui, Yu Jinhua, Song Weiwei and Yin Shanshan developed the invention..

Alexandria, Oct. 16 -- The Lubrizol has received a patent for lubricating oil composition. Zhang Yanshi and Mcguiness Mark J developed the invention. The patent application number is 15/523,718. The International Patent Classification codes are C10M 163/00 (20060101) and C10M 139/00 (20060101). Cooperative Patent Classification ..