Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6921439 | Flux and process for hot dip galvanization | David Warichet, Karel Van Herck, Nathalie Gerain, Edward Matthijs | 2005-07-26 |
| 5769925 | Process for the elution of precious metals absorbed on active carbon | Sarah E. Harvey, Pierre Louis | 1998-06-23 |
| 5439116 | Process for the recovery of micas by flotation and micas thus obtained | Jean-Philippe Beuvelet | 1995-08-08 |