Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10434435 | System and process for preheating evaporator feedwater | — | 2019-10-08 |
| 9475712 | Process for recovering sulfate and chloride salts from wastewater, mixed salts, and brines | Timothy J. Rittof | 2016-10-25 |