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. 11, 2025
Filed:
Feb. 03, 2022
Applicant:
Ifp Energies Nouvelles, Rueil-Malmaison, FR;
Inventors:
Etienne Girard, Rueil-Malmaison, FR;
Anne-Sophie Gay, Rueil-Malmaison, FR;
Isabelle Merdrignac, Rueil-Malmaison, FR;
Antoine Daudin, Rueil-Malmaison, FR;
Assignee:
IFP ENERGIES NOUVELLES, Rueil-Malmaison, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C10G 45/08 (2006.01); B01J 21/04 (2006.01); B01J 27/19 (2006.01); B01J 35/61 (2024.01); B01J 35/63 (2024.01); B01J 35/64 (2024.01); B01J 37/02 (2006.01); B01J 37/20 (2006.01); C10G 65/12 (2006.01);
U.S. Cl.
CPC ...
C10G 45/08 (2013.01); B01J 21/04 (2013.01); B01J 27/19 (2013.01); B01J 35/615 (2024.01); B01J 35/635 (2024.01); B01J 35/647 (2024.01); B01J 37/0203 (2013.01); B01J 37/0205 (2013.01); B01J 37/0236 (2013.01); B01J 37/20 (2013.01); C10G 65/12 (2013.01); C10G 2300/1059 (2013.01);
Abstract
A subject matter of the invention is a process for the hydrotreating of a hydrocarbon feedstock having a distillation range of between 150° C. and 600° C., so as to obtain a hydrotreated effluent, said process comprising the following stages: