Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9989244 | Furnace cooling by steam and air injection | Mikhail Maryamchik, Donald L. Wietzke | 2018-06-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9989244 | Furnace cooling by steam and air injection | Mikhail Maryamchik, Donald L. Wietzke | 2018-06-05 |