Alexandria, July 23 -- Showa Denko KK has applied for United States patent for method for inspecting lubricating oil composition and method for producing lubricating oil composition. Monden Ryuji, Gao Yu, Kuritani Masumi and Kondo Kunio developed it. The patent application number is 16/769085. International Patent Classifica..

Beijing, July 22 -- Luoyang Mingyuan Petrochemical Industry Tech has applied for Chinese patent for gas distributor. Cheng Gaofeng, Wang Ruixing and Cai Panlei developed it. The patent application number is CN201910796525 20190827. The patent publication number is CN110420606 (A). International Patent Classification codes are..

Beijing, July 22 -- State Intellectual Property Office of China has released Univ Xian Polytechnic's patent application for method for preparing catalytic oxidation naphtha and diesel oil desulfuration supported catalyst. This invention was developed by Li Yang, Zhang Cailin and Lu Yukang. The patent application number is CN2..

Beijing, July 22 -- Tianjin Kunlian Tech has submitted a patent application for filter and recovery device for lubricating oil. Hong Maozong developed the invention. The patent application number is CN201910648124 20190718. The patent publication number is CN110420496 (A). International Patent Classification codes are B01D33/..

Beijing, July 22 -- Tianjin Kunlian Tech has submitted a patent application for lubricating oil blending tank heating device. This invention was developed by Hong Maozong. The patent application number is CN201910648127 20190718. The patent publication number is CN110420597 (A). International Patent Classification code is B01..

Beijing, July 22 -- Tianjin Kunlian Tech has submitted a patent application for mixing and stirring device for preparing lubricant. Hong Maozong developed the invention. The patent application number is CN201910648125 20190718. The patent publication number is CN110420584 (A). International Patent Classification codes are B01..

Alexandria, July 21 -- U.S. Patent and Trademark Office has awarded Kyodo Yushi a patent for lubricating oil composition. Shimizu Takafumi and Nihira Takahiro developed the invention. The patent application number is 16/489,486. The International Patent Classification codes are C10M 169/04 (20060101) and C10M 135/18 (20060101). ..

Alexandria, July 21 -- BASF has secured a patent on lubricant composition. Hoey Michael, Chasan David Eliezer, Schoonmaker Jeffrey and Fenton Ryan James developed the invention. The patent application number is 16/820,196. The International Patent Classification codes are C10M 133/12 (20060101), C10M 169/04 (20060101), C10M 141/..

Alexandria, July 21 -- UOP LLC has secured a patent on processes for increasing an octane value of a gasoline component. Penninger Michael W, Lapinski Mark P, Werba Gregory R and Lafyatis David S developed the invention. The patent application number is 16/454,526. The International Patent Classification codes are C07C 5/333 (20..

Beijing, July 19 -- Huntsman Petrochemical has submitted a patent application for novel water-in-oil hydraulic fracturing fluid and method of using such. Steves Robert Carl, Clements John H and Lewis David C developed the invention. The patent application number is CN20188017848 20180424. The patent publication number is CN11..