Intellectual Property India Publishes Patent Application for Fused-Ring Polycyclic Amine Functionalized Olefinic Polymers For Lubricating Oil Compositions

MUMBAI, India, June 24 -- Intellectual Property India has published a patent application (202617062644 A) filed by Infineum International Limited on May 18, 2026, for Fused-Ring Polycyclic Amine Functionalized Olefinic Polymers For Lubricating Oil Compositions.

Inventors include Haidasz, Evan; Keily, John; and Driver, Mark, P..

The application for the patent was published on June 12, 2026, under issue no. 24/2026.

Abstract: This disclosure relates to functionalized olefinic polymers comprising an olefinic polymer bound to at least one fused-ring polycyclic amine for each polymer molecule, wherein the fused-ring polycyclic amine comprises at least one secondary amine and at least one other heteroatom therein and further comprises at least...