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:
Oct. 17, 2023
Filed:
Jul. 20, 2020
Applicant:
Ifp Energies Nouvelles, Rueil-Malmaison, FR;
Inventors:
Frédéric 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 10/00 (2006.01); B01J 4/00 (2006.01); B01J 19/24 (2006.01); C07C 2/32 (2006.01);
U.S. Cl.
CPC ...
B01J 10/002 (2013.01); B01J 4/004 (2013.01); B01J 19/2465 (2013.01); C07C 2/32 (2013.01);
Abstract
The present invention relates to an oligomerization process implemented in a gas/liquid reactor comprising a headspace recycle loop. The process more particularly relates to the oligomerization of ethylene to linear alpha-olefins such as 1-butene, 1-hexene, 1-octene or a mixture of linear alpha-olefins.