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 one primary amine directly pendant thereto, wherein the at least one fused-ring polycyclic amine is bound to the olefinic polymer through the at least the one primary amine.
Disclaimer: Curated by HT Syndication.
