Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10364723 | Method for depolluting exhaust gas, notably from internal-combustion engines, in particular for motor vehicles, and plant using same | — | 2019-07-30 |
| 10167758 | Product for the depollution of exhaust gases, especially from an internal combustion engine, and method for the depollution of exhaust gases using said product | Stephane Zinola | 2019-01-01 |