Invention Grant
- Patent Title: Abrasive grain based on melted spherical corundum
-
Application No.: US12226844Application Date: 2007-04-25
-
Publication No.: US09884982B2Publication Date: 2018-02-06
- Inventor: Sebastian Sachse
- Applicant: Sebastian Sachse
- Applicant Address: AT Villiach
- Assignee: Center for Abrasives and Refractories Research & Development C.A.R.R.D. GmbH
- Current Assignee: Center for Abrasives and Refractories Research & Development C.A.R.R.D. GmbH
- Current Assignee Address: AT Villiach
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner LLP
- Priority: DE102006020362 20060428
- International Application: PCT/EP2007/003638 WO 20070425
- International Announcement: WO2007/124905 WO 20071108
- Main IPC: C09K3/14
- IPC: C09K3/14
Abstract:
An abrasive grain made from melted spherical corundum where the abrasive grain consists of a spherical corundum core, coated with an encircling layer of a binder and fine-grained abrasive solid particles.
Public/Granted literature
- US20090139149A1 Abrasive Grain Based on Melted Spherical Corundum Public/Granted day:2009-06-04
Information query
