MUMBAI, India, June 19 -- Intellectual Property India has published a patent application (202647066541 A) filed by Ifp Energies Nouvelles on May 27, 2026, for Method For The Oligomerisation Of Ethylene Using A Catalytic Composition Comprising Chromium, Supported Methylaluminoxane, And An Additive.
Inventors include Asensio Revert, Juan Manuel; and Magna, Lionel.
The application for the patent was published on June 05, 2026, under issue no. 23/2026.
Abstract: The present invention relates to a method for the oligomerisation, preferably tetramerisation, of ethylene to octene-1, the method comprising a step of injecting into an oligomerisation reactor at least the following four compounds: - a chromium-based metal precursor; - a heteroatomi...