Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10865483 | Metal sheet having oiled Zn—Al—Mg coatings | Tiago Machado Amorim, Joëlle Richard, Eric Jacqueson, Audrey Lhermeroult, Jean-Michel Lemaire +2 more | 2020-12-15 |
| 10704157 | Solution for reducing the blackening or tarnishing of a metal sheet and metal sheet | Daniel Chaleix, Christian Allely, Maxime Monnoyer | 2020-07-07 |
| 10612118 | Methods for producing a pre-lacquered metal sheet having Zn—Al—Mg coatings and corresponding metal sheet | Tiago Machado Amorim, Joëlle Richard, Eric Jacqueson, Audrey Lhermeroult, Jean-Michel Lemaire +3 more | 2020-04-07 |
| 10612144 | Metal sheet treatment method for reducing blackening or tarnishing during the storage thereof and metal sheet treated with this method | Daniel Chaleix, Christian Allely, Maxime Monnoyer | 2020-04-07 |