André R. G. Heyen

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Malmedy, BE

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Patents Grantslast 30 patents

Information Patent Grant
Abrasive article incorporating an infiltrated abrasive segment
- Patent number 9,278,430
- Issue date Mar 8, 2016
- Saint-Gobain Abrasives, Inc.
- Marc L. Hoang
- B24 - GRINDING POLISHING
Information Patent Grant
Abrasive article for shaping of industrial materials
- Patent number 9,028,303
- Issue date May 12, 2015
- Saint-Gobain Abrasives, Inc.
- Ignazio Gosamo
- B24 - GRINDING POLISHING
Information Patent Grant
Abrasive article incorporating an infiltrated abrasive segment
- Patent number 8,597,088
- Issue date Dec 3, 2013
- Saint-Gobain Abrasives, Inc.
- Marc L. Hoang
- B24 - GRINDING POLISHING
Information Patent Grant
Abrasive article for shaping of industrial materials
- Patent number 8,591,295
- Issue date Nov 26, 2013
- Saint-Gobain Abrasives, Inc.
- Ignazio Gosamo
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
ABRASIVE ARTICLE INCORPORATING AN INFILTRATED ABRASIVE SEGMENT
- Publication number 20140069023
- Publication date Mar 13, 2014
- SAINT-GOBAIN ABRASIFS
- Marc L. Hoang
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
ABRASIVE ARTICLE FOR SHAPING OF INDUSTRIAL MATERIALS
- Publication number 20140051340
- Publication date Feb 20, 2014
- Ignazio Gosamo
- B24 - GRINDING POLISHING
Information Patent Application
ABRASIVE ARTICLE FOR SHAPING OF INDUSTRIAL MATERIALS
- Publication number 20120142260
- Publication date Jun 7, 2012
- SAINT-GOBAIN ABRASIFS
- Ignazio Gosamo
- B24 - GRINDING POLISHING
Information Patent Application
ABRASIVE ARTICLE INCORPORATING AN INFILTRATED ABRASIVE SEGMENT
- Publication number 20110165826
- Publication date Jul 7, 2011
- Saint-Gobain Abrasives, Inc.
- Marc L. Hoang
- B28 - WORKING CEMENT, CLAY, OR STONE