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:
Jul. 07, 2015
Filed:
Jul. 30, 2013
Applicants:
Lingyu LI, Shrewsbury, MA (US);
Muthu Jeevanantham, Shrewsbury, MA (US);
Andre Collin, Brussels, BE;
Renaud Fix, Paris, FR;
Inventors:
Lingyu Li, Shrewsbury, MA (US);
Muthu Jeevanantham, Shrewsbury, MA (US);
Andre Collin, Brussels, BE;
Renaud Fix, Paris, FR;
Assignees:
Saint-Gobain Abrasives, Inc., Worcester, MA (US);
Saint-Gobain Abrasifs, Conflans-Sainte-Honorine, FR;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B24D 3/00 (2006.01); B24D 11/00 (2006.01); B24D 18/00 (2006.01); C09C 1/68 (2006.01); C09K 3/14 (2006.01);
U.S. Cl.
CPC ...
B24D 3/00 (2013.01);
Abstract
An abrasive article including a body having a bond material and abrasive particles contained in the bond material, the abrasive particles including a composite composition having alumina (AlO), iron oxide (FeO), and silica (SiO). The abrasive particles further include an aspect ratio of at least 1:1 and an average porosity in a range of about 0 vol % to not greater than about 15 vol %.