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:
Jan. 07, 2014
Filed:
Aug. 29, 2008
Alexandra Chaumonnot, Lyons, FR;
Stephanie Pega, Aulnay sous Bois, FR;
Clement Sanchez, Gif-sur-Yvette, FR;
Cedric Boissiere, Paris, FR;
Alexandra Chaumonnot, Lyons, FR;
Stephanie Pega, Aulnay sous Bois, FR;
Clement Sanchez, Gif-sur-Yvette, FR;
Cedric Boissiere, Paris, FR;
IFP, Rueil-Malmaison Cedex, FR;
Abstract
Material with hierarchical and organized porosity in the microporosity and mesoporosity domains, consisting of at least two elementary spherical particles, each one of said particles comprising a matrix based on silicon oxide, mesostructured, having a mesopore diameter ranging between 1.5 and 30 nm and exhibiting microporous and crystallized walls of thickness ranging between 1 and 60 nm, said elementary spherical particles having a maximum diameter of 200 microns. The preparation of said material is also described.