Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4427507 | Process for the separation of glycol from an electrolyte-containing aqueous solution | Petrus B. J. van Diepen, Jeffrey B. Pedley | 1984-01-24 |
| 4329233 | Process for the purification of water | George C. Blytas, Rene M. Visser | 1982-05-11 |
| 4253928 | Process for sour water treatment | George C. Blytas, Rudolf J. Maas, Christiaan van Schalkwijk | 1981-03-03 |