MUMBAI, India, March 28 -- Intellectual Property India has published a patent application (202414069284 A) filed by Infineum International Limited, Abingdon, U.K., on Sept. 13, 2024, for 'lubricant compositions containing styrenic block copolymer.'
Inventor(s) include Zhao, Yi; Lewis, Ronald M.; Galbraith, Ewan K.; and Collis, Dominic William Peter.
The application for the patent was published on March 28, under issue no. 13/2025.
According to the abstract released by the Intellectual Property India: "This invention relates to a lubricating oil composition, or concentrate therefor, comprising or resulting from the admixing of: (i) base oil, (ii) one or more styrenic block copolymers having a radial structure where one or more blocks deri...