US Patent Issued to IFP ENERGIES NOUVELLES on Nov. 25 for "Oligomerisation process comprising a step of recycling a pre-cooled solvent" (French Inventors)

ALEXANDRIA, Va., Nov. 25 -- United States Patent no. 12,479,780, issued on Nov. 25, was assigned to IFP ENERGIES NOUVELLES (Rueil-Malmaison, France).

"Oligomerisation process comprising a step of recycling a pre-cooled solvent" was invented by Pierre-Alain Breuil (Rueil-Malmaison, France) and Olivier Cotte (Rueil-Malmaison, France).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a process for the oligomerization of an olefinic feedstock characterized in that a solvent fraction resulting from a downstream separation step is cooled and recycled."

The patent was filed on March 25, 2022, under Application No. 18/284,606.

*For further information, including images, charts and tabl...