Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10415449 | Urea depollution circuit comprising a double-seat valve selectively ensuring the degassing or the recirculation of the aqueous urea solution | Matthieu Bardin, Sylvain Jaquet, Yves Lamirand | 2019-09-17 |
| 10337640 | Valve connected to a feed circuit, a feed circuit comprising such a valve and a feeding method operating such a feed circuit | Alain Cler, Yves Lamirand, Matthieu Bardin | 2019-07-02 |