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:
Mar. 27, 2012
Filed:
Apr. 07, 2009
Applicants:
Yves Boussant-roux, Montfavet, FR;
Emmanuel Nonnet, Sarrians, FR;
Inventors:
Yves Boussant-Roux, Montfavet, FR;
Emmanuel Nonnet, Sarrians, FR;
Assignee:
Saint-Gobain Centre de Recherches Et d'Etudes Europeen, Courbevoie, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B 35/48 (2006.01); C04B 35/484 (2006.01); C04B 35/488 (2006.01); C04B 35/653 (2006.01); C09C 1/68 (2006.01); B02C 17/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides a fused ceramic particle, having the following chemical composition, in percentages by weight based on the oxides and for a total of 100%: Use in particular as milling agents, wet medium dispersion agents, propping agents, heat exchange agents, or for the treatment of surfaces.