Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10029947 | Refractory castables with hydrophobic aggregates | Bryan K. Doerr | 2018-07-24 |
| 9751804 | Refractory castables with hydrophobic aggregates | Bryan K. Doerr | 2017-09-05 |
| 9227881 | Refractory castables with hydrophobic aggregates | Bryan K. Doerr | 2016-01-05 |