FR

François Roche

AC Air Liquide Canada: 1 patents #1 of 9Top 15%
📍 Espanola, CA: #1 of 5 inventorsTop 20%
Overall (2004): #223,239 of 270,089Top 85%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6793739 Method of cleaning an ozone generator J. W. G. Michel Epiney, Robert J. Price, Christopher T. Sutton, Gregory E. Casey 2004-09-21