Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4990316 | Apparatus for the disolution of ozone in a fluid | — | 1991-02-05 |
| 4572821 | Apparatus for dissolving ozone in a fluid | Eric Brodard, Joel Mallevialle, Michel Roustan | 1986-02-25 |