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:
Feb. 10, 2026
Filed:
Dec. 08, 2020
Applicant:
Ifp Energies Nouvelles, Rueil-Malmaison, FR;
Inventors:
Frederic Augier, Rueil-Malmaison, FR;
Alexandre Vonner, Rueil-Malmaison, FR;
Pedro Maximiano Raimundo, Rueil-Malmaison, FR;
Assignee:
IFP Energies Nouvelles, Rueil-Malmaison, FR;
Primary Examiner:
Int. Cl.
CPC ...
B01J 19/24 (2006.01); B01J 12/00 (2006.01); B01J 19/00 (2006.01); C07C 2/08 (2006.01);
U.S. Cl.
CPC ...
B01J 19/2435 (2013.01); B01J 12/00 (2013.01); B01J 19/0013 (2013.01); B01J 19/0053 (2013.01); B01J 19/2465 (2013.01); C07C 2/08 (2013.01); B01J 2219/00103 (2013.01); B01J 2219/00182 (2013.01);
Abstract
The present invention relates to a gas/liquid oligomerization reactor with successive zones of variable diameter. The invention also relates to a process for the oligomerization of ethylene using a gas/liquid oligomerization reactor with successive zones of variable diameter.