MUMBAI, India, Sept. 26 -- Intellectual Property India has published a patent application (202517084442 A) filed by The Lubrizol Corporation, Wickliffe, U.S.A., on Sept. 5, for 'industrial gear lubricant.'
Inventor(s) include Mckenzie, Blayne M; and Barton, William R. S.
The application for the patent was published on Sept. 26, under issue no. 39/2025.
According to the abstract released by the Intellectual Property India: "The present technology includes a combination of a sulfurized olefin extreme pressure agent and zinc dialkyl dithiophosphate to provide an industrial gear lubricating composition that provides good extreme pressure performance for industrial gears with reduced sulfur content. The invention includes a lubricating composition comprising an oil of lubricating viscosity, an extreme pressure agent comprising a sulfurized olefin in an amount to deliver up to 3000 ppm sulfur to the lubricating composition, and a zinc dialkyl dithiophosphate agent in an amount to deliver 100 ppm to 600 ppm phosphorous to the lubricating composition, wherein the lubricating composition has a total sulfur content of less than about 6000 ppm sulfur."
The patent application was internationally filed on Feb. 28, 2024, under International application No.PCT/US2024/017602.
Disclaimer: Curated by HT Syndication.
