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:
Oct. 15, 2013
Filed:
Jun. 25, 2010
Applicant:
Stephane Raffy, Cavaillon, FR;
Inventor:
Stephane Raffy, Cavaillon, FR;
Assignee:
Saint-Gobain Centre de Recherches et d'Etudes Europeen, Courbevoie, FR;
Primary Examiner:
Int. Cl.
CPC ...
B01D 39/14 (2006.01); B01D 39/06 (2006.01); B01D 50/00 (2006.01); B01D 24/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Fused particles containing, by weight percent: more than 15% but less than 55% of AlO; more than 20% but less than 45% of TiO; more than 3% but less than 30% of SiO; less than 20%, in total, of at least one oxide selected from the group consisting of ZrO, CeO, and HfO; less than 1% of MgO; and more than 1% but less than 15%, in total, of at least one selected from the group consisting of CaO, NaO, KO, SrO, BO, and BaO. Also, a ceramic product or material obtained by sintering the fused particles.