AH

André R. G. Heyen

SA Saint-Gobain Abrasifs: 4 patents #58 of 340Top 20%
SA Saint-Gobain Abrasives: 4 patents #62 of 367Top 20%
📍 Malmedy, BE: #11 of 58 inventorsTop 20%
Overall (All Time): #1,202,040 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9278430 Abrasive article incorporating an infiltrated abrasive segment Marc Linh Hoang, Ignazio Gosamo 2016-03-08
9028303 Abrasive article for shaping of industrial materials Ignazio Gosamo, Sebastien Marcel Robert Douveneau, Emmanuel Thil 2015-05-12
8597088 Abrasive article incorporating an infiltrated abrasive segment Marc Linh Hoang, Ignazio Gosamo 2013-12-03
8591295 Abrasive article for shaping of industrial materials Ignazio Gosamo, Sebastien Marcel Robert Douveneau, Emmanuel Thil 2013-11-26