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:
Sep. 14, 2021
Filed:
Sep. 28, 2018
Ifp Energies Nouvelles, Rueil-Malmaison, FR;
Frederic Augier, Saint Symphorien D Ozon, FR;
Philippe Beard, Saint Genis-Laval, FR;
Cecile Plais, Les Haies, FR;
IFP Energies nouvelles, Rueil-Malmaison, FR;
Abstract
Fluid mixing and distribution device for a downflow catalytic reactor, the said device comprising a mixing zone comprising at least one fluid-mixing space of length L' and a fluid-exchange space of length L′, situated underneath and superposed with said mixing space, it being understood that the length L′ of the said exchange space is strictly greater than the length L′ of the said mixing space so as to create a roof at the level of the said exchange space, the said roof comprising at least one longitudinal opening suited to the passage of the following its from the said exchange space to the said distribution zone.