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. 08, 2016
Filed:
Nov. 13, 2013
Applicants:
Saint-gobain Abrasives, Inc., Worcester, MA (US);
Saint-gobain Abrasifs, Conflans-Sainte-Honorine, FR;
Inventors:
Marc L. Hoang, Thionville, FR;
Ignazio Gosamo, Léglise-Thibessart, BE;
André R. G. Heyen, Malmedy, BE;
Assignees:
SAINT-GOBAIN ABRASIVES, INC., Worcester, MA (US);
SAINT-GOBAIN ABRASIFS, , FR;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B24B 7/00 (2006.01); B24D 3/06 (2006.01); B24D 3/10 (2006.01); B24D 7/06 (2006.01); B28D 1/12 (2006.01);
U.S. Cl.
CPC ...
B24D 3/06 (2013.01); B24D 3/10 (2013.01); B24D 7/06 (2013.01); B28D 1/12 (2013.01);
Abstract
An abrasive article includes a base, an abrasive member comprising three distinct phases bonded to each other including abrasive particles, a metal matrix, and an infiltrant. The abrasive article further includes a backing region between the abrasive member and the base, wherein the backing region comprises a laser welded bond joint.