Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8618006 | Cement-free refractory | Robert A. Pattillo | 2013-12-31 |
| 6054186 | Low cement refractory castable system for wet process pumping/spraying | — | 2000-04-25 |
| 6004626 | High pressure/volume process for wet shotcreting a refractory castable | Kenneth Noone | 1999-12-21 |
| 5976632 | Dry process gunning of refractory castable | Jerry Gerber, Jeffrey E. Bogan | 1999-11-02 |
| 5968602 | Cement-free refractory castable system for wet process pumping/spraying | — | 1999-10-19 |
| 5945168 | Set modifying admixtures for refractory shotcreting | Jeffrey E. Bogan | 1999-08-31 |
| 4327185 | Refractory compositions with binder | — | 1982-04-27 |