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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.:

US 9656421 B1

PDFFull Text
Date of Patent:
May. 23, 2017

Filed:

Dec. 15, 2011

Process for preparing a spherical material with a hierarchical porosity comprising metallic particles trapped in a mesostructured matrix

Applicants:

Alexandra Chaumonnot, Lyons, FR;

Clement Sanchez, Bures-sur-Yvette, FR;

Cedric Boissiere, Paris, FR;

Frederic Colbeau-justin, Ivry-sur-Seine, FR;

Audrey Bonduelle, Francheville, FR;

Inventors:

Alexandra Chaumonnot, Lyons, FR;

Clement Sanchez, Bures-sur-Yvette, FR;

Cedric Boissiere, Paris, FR;

Frederic Colbeau-Justin, Ivry-sur-Seine, FR;

Audrey Bonduelle, Francheville, FR;

Assignees:

CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE, Paris, FR;

IFP ENERGIES NOUVELLES, Rueil, FR;

UNIVERSITE PIERRE ET MARIE CURIE, Paris, FR;

Attorneys:

Millen White Zelano and Branigan, PC

John Sopp

Anthony Zelano

Primary Examiner:

Melvin C Mayes

Assistant Examiner:

James Corno

Int. Cl.
CPC ...
B01J 29/035 (2006.01); B29C 65/00 (2006.01); B01J 27/186 (2006.01); B01J 27/188 (2006.01); B01J 27/19 (2006.01); B01J 29/00 (2006.01); B01J 29/03 (2006.01); B01J 29/04 (2006.01); B01J 29/46 (2006.01); B01J 29/48 (2006.01); B01J 35/00 (2006.01); B01J 35/02 (2006.01); B01J 35/10 (2006.01); B01J 37/00 (2006.01); B01J 37/03 (2006.01); B01J 37/10 (2006.01); B01J 37/20 (2006.01); C10G 49/04 (2006.01); C10G 49/08 (2006.01); C01B 37/02 (2006.01); C01B 39/06 (2006.01); C01B 39/40 (2006.01); B01J 29/08 (2006.01); B01J 29/40 (2006.01); B01J 29/70 (2006.01);
U.S. Cl.
CPC ...
B29C 66/727 (2013.01); B01J 27/186 (2013.01); B01J 27/188 (2013.01); B01J 27/19 (2013.01); B01J 29/005 (2013.01); B01J 29/0333 (2013.01); B01J 29/0341 (2013.01); B01J 29/041 (2013.01); B01J 29/044 (2013.01); B01J 29/045 (2013.01); B01J 29/46 (2013.01); B01J 29/48 (2013.01); B01J 35/002 (2013.01); B01J 35/006 (2013.01); B01J 35/023 (2013.01); B01J 35/1019 (2013.01); B01J 35/1042 (2013.01); B01J 35/1057 (2013.01); B01J 35/1061 (2013.01); B01J 37/0045 (2013.01); B01J 37/033 (2013.01); B01J 37/10 (2013.01); B01J 37/20 (2013.01); C01B 37/02 (2013.01); C01B 39/06 (2013.01); C01B 39/40 (2013.01); C10G 49/04 (2013.01); C10G 49/08 (2013.01); B01J 29/08 (2013.01); B01J 29/40 (2013.01); B01J 29/7007 (2013.01); Y02P 30/20 (2015.11);
Abstract

A process is described for the preparation of an inorganic material with a hierarchical porosity in the micropore and mesopore domains. The material has at least two elementary spherical particles having a maximum diameter of 200 microns. The process comprises:

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