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:
Sep. 25, 2018
Filed:
May. 29, 2015
Applicant:
Klingspor Ag, Haiger, DE;
Inventors:
Irene Bock, Dillenburg, DE;
Thomas Kamps, Holzwickede, DE;
Assignee:
KLINGSPOR AG, Haiger, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 3/14 (2006.01);
U.S. Cl.
CPC ...
C09K 3/1409 (2013.01); C01P 2004/30 (2013.01);
Abstract
The invention relates to a multilayer abrasive particle () having a layer structure of stacked layers (), each of the layers () being formed parallel to a plane (E). The exposed surfaces () of the layers () not covered by another layer and/or the edges () connecting the exposed surfaces () extend at least partially convexly or concavely in relation to the plane (E) and/or to a plane (E) that is perpendicular thereto and comprises the direction () of the layer thickness.