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. 19, 2021
Filed:
Dec. 05, 2017
Applicant:
Ifp Energies Nouvelles, Rueil-Malmaison, FR;
Inventors:
Rim Brahem, Lyons, FR;
Benjamin Amblard, Lyons, FR;
Ann Cloupet, Longes, FR;
Thierry Gauthier, Brignais, FR;
Ludovic Raynal, Oullins, FR;
Assignee:
IFP Energies Nouvelles, Rueil-Malmaison, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J 19/32 (2006.01); C10G 11/18 (2006.01);
U.S. Cl.
CPC ...
C10G 11/18 (2013.01); B01J 19/32 (2013.01); B01J 2219/32241 (2013.01); B01J 2219/3306 (2013.01); B01J 2219/3325 (2013.01);
Abstract
The present invention describes a packing with a three-dimensional structure which is particularly suited to creating homogenous and anisotropic mixing between a gas phase and a dispersed solid phase moving in counter-current flow. Application of this packing to the stripper of fluidized catalytic cracking units.