The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 25, 2025
Filed:
Mar. 25, 2022
Applicant:
Ifp Energies Nouvelles, Rueil-Malmaison, FR;
Inventors:
Pierre-Alain Breuil, Rueil-Malmaison, FR;
Olivier Cotte, Rueil-Malmaison, FR;
Assignee:
IFP ENERGIES NOUVELLES, Rueil-Malmaison, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 2/08 (2006.01); C07C 7/04 (2006.01); C07C 11/08 (2006.01);
U.S. Cl.
CPC ...
C07C 2/08 (2013.01); C07C 7/04 (2013.01); C07C 11/08 (2013.01);
Abstract
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.