Core Viewpoint - Chevrefon Philippe Chemical Company has applied for a patent related to a catalyst composition for ethylene oligomerization, which could enhance the production of 1-hexene and 1-octene [1] Group 1: Patent Application Details - The patent titled "Phosphine-imine-quinoline and related ligands for use in ethylene oligomerization" was published with the application number CN121013762A [1] - The application date for the patent is April 2024 [1] Group 2: Catalyst Composition - The patent discloses catalyst compositions containing phosphine-imine-quinoline ligands and transition metal complexes with these ligands [1] - These catalyst compositions are specifically designed for use in ethylene oligomerization methods [1]