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. 12, 2013
Filed:
Oct. 01, 2010
Applicants:
Elena Sanz, Lyons, FR;
Robert Beaumont, Rillieux la Pape, FR;
Jérôme Colin, Versailles, FR;
Fabrice Giroudiere, Orlienas, FR;
Inventors:
Elena Sanz, Lyons, FR;
Robert Beaumont, Rillieux la Pape, FR;
Jérôme Colin, Versailles, FR;
Fabrice Giroudiere, Orlienas, FR;
Assignee:
IFP Energies Nouvelles, Rueil Malmaison Cedex, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J 8/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
A device and method to load particles of catalyst on the order of cm in the principal dimension into an annular zone of reaction tubes which may reach a height of more than 10 meters, while satisfying the strict conditions of homogeneity and density of loading.