Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5505856 | Process for the purification of contaminated water by activated ozone | Jan P. Campen | 1996-04-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5505856 | Process for the purification of contaminated water by activated ozone | Jan P. Campen | 1996-04-09 |